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android / platform / external / OpenCL-CTS / d72a11f2f9b8205cde9ec167e8fb24d4e8e3edc6 / . / test_conformance / compiler / test_compile.cpp
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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "testBase.h"
#if defined(_WIN32)
#include <time.h>
#elif defined(__linux__) || defined(__APPLE__)
#include <sys/time.h>
#include <unistd.h>
#endif
#include "harness/conversions.h"
#define MAX_LINE_SIZE_IN_PROGRAM 1024
#define MAX_LOG_SIZE_IN_PROGRAM 2048
const char *sample_kernel_start =
"__kernel void sample_test(__global float *src, __global int *dst)\n"
"{\n"
" float temp = 0.0f;\n"
" int tid = get_global_id(0);\n";
const char *sample_kernel_end = "}\n";
const char *sample_kernel_lines[] = { "dst[tid] = src[tid];\n",
"dst[tid] = src[tid] * 3.f;\n",
"temp = src[tid] / 4.f;\n",
"dst[tid] = dot(temp,src[tid]);\n",
"dst[tid] = dst[tid] + temp;\n" };
/* I compile and link therefore I am. Robert Ioffe */
/* The following kernels are used in testing Improved Compilation and Linking
* feature */
const char *simple_kernel = "__kernel void\n"
"CopyBuffer(\n"
" __global float* src,\n"
" __global float* dst )\n"
"{\n"
" int id = (int)get_global_id(0);\n"
" dst[id] = src[id];\n"
"}\n";
const char *simple_kernel_with_defines =
"__kernel void\n"
"CopyBuffer(\n"
" __global float* src,\n"
" __global float* dst )\n"
"{\n"
" int id = (int)get_global_id(0);\n"
" float temp = src[id] - 42;\n"
" dst[id] = FIRST + temp + SECOND;\n"
"}\n";
const char *simple_kernel_template = "__kernel void\n"
"CopyBuffer%d(\n"
" __global float* src,\n"
" __global float* dst )\n"
"{\n"
" int id = (int)get_global_id(0);\n"
" dst[id] = src[id];\n"
"}\n";
const char *composite_kernel_start = "__kernel void\n"
"CompositeKernel(\n"
" __global float* src,\n"
" __global float* dst )\n"
"{\n";
const char *composite_kernel_end = "}\n";
const char *composite_kernel_template = " CopyBuffer%d(src, dst);\n";
const char *composite_kernel_extern_template = "extern __kernel void\n"
"CopyBuffer%d(\n"
" __global float* src,\n"
" __global float* dst );\n";
const char *another_simple_kernel = "extern __kernel void\n"
"CopyBuffer(\n"
" __global float* src,\n"
" __global float* dst );\n"
"__kernel void\n"
"AnotherCopyBuffer(\n"
" __global float* src,\n"
" __global float* dst )\n"
"{\n"
" CopyBuffer(src, dst);\n"
"}\n";
const char *simple_header = "extern __kernel void\n"
"CopyBuffer(\n"
" __global float* src,\n"
" __global float* dst );\n";
const char *simple_header_name = "simple_header.h";
const char *another_simple_kernel_with_header = "#include \"simple_header.h\"\n"
"__kernel void\n"
"AnotherCopyBuffer(\n"
" __global float* src,\n"
" __global float* dst )\n"
"{\n"
" CopyBuffer(src, dst);\n"
"}\n";
const char *header_name_templates[4] = { "simple_header%d.h",
"foo/simple_header%d.h",
"foo/bar/simple_header%d.h",
"foo/bar/baz/simple_header%d.h" };
const char *include_header_name_templates[4] = {
"#include \"simple_header%d.h\"\n", "#include \"foo/simple_header%d.h\"\n",
"#include \"foo/bar/simple_header%d.h\"\n",
"#include \"foo/bar/baz/simple_header%d.h\"\n"
};
const char *compile_extern_var = "extern constant float foo;\n";
const char *compile_extern_struct = "extern constant struct bar bart;\n";
const char *compile_extern_function = "extern int baz(int, int);\n";
const char *compile_static_var = "static constant float foo = 2.78;\n";
const char *compile_static_struct = "static constant struct bar {float x, y, "
"z, r; int color; } foo = {3.14159};\n";
const char *compile_static_function =
"static int foo(int x, int y) { return x*x + y*y; }\n";
const char *compile_regular_var = "constant float foo = 4.0f;\n";
const char *compile_regular_struct =
"constant struct bar {float x, y, z, r; int color; } foo = {0.f, 0.f, 0.f, "
"0.f, 0};\n";
const char *compile_regular_function =
"int foo(int x, int y) { return x*x + y*y; }\n";
const char *link_static_var_access = // use with compile_static_var
"extern constant float foo;\n"
"float access_foo() { return foo; }\n";
const char *link_static_struct_access = // use with compile_static_struct
"extern constant struct bar{float x, y, z, r; int color; } foo;\n"
"struct bar access_foo() {return foo; }\n";
const char *link_static_function_access = // use with compile_static_function
"extern int foo(int, int);\n"
"int access_foo() { int blah = foo(3, 4); return blah + 5; }\n";
int test_large_single_compile(cl_context context, cl_device_id deviceID,
unsigned int numLines)
{
int error;
cl_program program;
const char **lines;
unsigned int numChoices, i;
MTdata d;
/* First, allocate the array for our line pointers */
lines = (const char **)malloc(numLines * sizeof(const char *));
if (lines == NULL)
{
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
/* First and last lines are easy */
lines[0] = sample_kernel_start;
lines[numLines - 1] = sample_kernel_end;
numChoices = sizeof(sample_kernel_lines) / sizeof(sample_kernel_lines[0]);
/* Fill the rest with random lines to hopefully prevent much optimization */
d = init_genrand(gRandomSeed);
for (i = 1; i < numLines - 1; i++)
{
lines[i] = sample_kernel_lines[genrand_int32(d) % numChoices];
}
free_mtdata(d);
d = NULL;
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(context, &program,
numLines, lines);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s in %s:%d)",
numLines, IGetErrorString(error), __FILE__, __LINE__);
free(lines);
if (program != NULL)
{
error = clReleaseProgram(program);
test_error(error, "Unable to release a program object");
}
return -1;
}
/* Build it */
error = clBuildProgram(program, 1, &deviceID, NULL, NULL, NULL);
test_error(error, "Unable to build a long program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release a program object");
free(lines);
return 0;
}
int test_large_compile(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
unsigned int toTest[] = {
64, 128, 256, 512, 1024, 2048, 4096, 0
}; // 8192, 16384, 32768, 0 };
unsigned int i;
log_info("Testing large compiles...this might take awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_single_compile(context, deviceID, toTest[i]) != 0)
{
log_error(
"ERROR: long program test failed for %d lines! (in %s:%d)\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}
static int verifyCopyBuffer(cl_context context, cl_command_queue queue,
cl_kernel kernel);
#if defined(__APPLE__) || defined(__linux)
#define _strdup strdup
#endif
int test_large_multi_file_library(cl_context context, cl_device_id deviceID,
cl_command_queue queue, unsigned int numLines)
{
int error;
cl_program program;
cl_program *simple_kernels;
const char **lines;
unsigned int i;
char buffer[MAX_LINE_SIZE_IN_PROGRAM];
simple_kernels = (cl_program *)malloc(numLines * sizeof(cl_program));
if (simple_kernels == NULL)
{
log_error("ERROR: Unable to allocate kernels array with %d kernels! "
"(in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
/* First, allocate the array for our line pointers */
lines = (const char **)malloc((2 * numLines + 2) * sizeof(const char *));
if (lines == NULL)
{
free(simple_kernels);
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
(2 * numLines + 2), __FILE__, __LINE__);
return -1;
}
for (i = 0; i < numLines; i++)
{
sprintf(buffer, composite_kernel_extern_template, i);
lines[i] = _strdup(buffer);
}
/* First and last lines are easy */
lines[numLines] = composite_kernel_start;
lines[2 * numLines + 1] = composite_kernel_end;
/* Fill the rest with templated kernels */
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
sprintf(buffer, composite_kernel_template, i - numLines - 1);
lines[i] = _strdup(buffer);
}
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(context, &program,
2 * numLines + 2, lines);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s) (in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
free(simple_kernels);
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
free((void *)lines[i + numLines + 1]);
}
free(lines);
if (program != NULL)
{
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
}
return -1;
}
/* Compile it */
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
/* Create and compile templated kernels */
for (i = 0; i < numLines; i++)
{
sprintf(buffer, simple_kernel_template, i);
const char *kernel_source = _strdup(buffer);
simple_kernels[i] =
clCreateProgramWithSource(context, 1, &kernel_source, NULL, &error);
if (simple_kernels[i] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d "
"lines! (%s) (in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(simple_kernels[i], 1, &deviceID, NULL, 0, NULL,
NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
free((void *)kernel_source);
}
/* Create library out of compiled templated kernels */
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", numLines,
simple_kernels, NULL, NULL, &error);
test_error(error, "Unable to create a multi-line library");
/* Link the program that calls the kernels and the library that contains
* them */
cl_program programs[2] = { program, my_newly_minted_library };
cl_program my_newly_linked_program = clLinkProgram(
context, 1, &deviceID, NULL, 2, programs, NULL, NULL, &error);
test_error(error, "Unable to link a program with a library");
// Create the composite kernel
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CompositeKernel", &error);
test_error(error, "Unable to create a composite kernel");
// Run the composite kernel and verify the results
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
free((void *)lines[i + numLines + 1]);
}
free(lines);
for (i = 0; i < numLines; i++)
{
error = clReleaseProgram(simple_kernels[i]);
test_error(error, "Unable to release program object");
}
free(simple_kernels);
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_multi_file_libraries(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
unsigned int toTest[] = {
2, 4, 8, 16, 32, 64, 128, 256, 0
}; // 512, 1024, 2048, 4096, 8192, 16384, 32768, 0 };
unsigned int i;
log_info("Testing multi-file libraries ...this might take awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_multi_file_library(context, deviceID, queue, toTest[i])
!= 0)
{
log_error("ERROR: multi-file library program test failed for %d "
"lines! (in %s:%d)\n\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}
int test_large_multiple_embedded_headers(cl_context context,
cl_device_id deviceID,
cl_command_queue queue,
unsigned int numLines)
{
int error;
cl_program program;
cl_program *simple_kernels;
cl_program *headers;
const char **header_names;
const char **lines;
unsigned int i;
char buffer[MAX_LINE_SIZE_IN_PROGRAM];
simple_kernels = (cl_program *)malloc(numLines * sizeof(cl_program));
if (simple_kernels == NULL)
{
log_error("ERROR: Unable to allocate simple_kernels array with %d "
"lines! (in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
headers = (cl_program *)malloc(numLines * sizeof(cl_program));
if (headers == NULL)
{
log_error("ERROR: Unable to allocate headers array with %d lines! (in "
"%s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
/* First, allocate the array for our line pointers */
header_names = (const char **)malloc(numLines * sizeof(const char *));
if (header_names == NULL)
{
log_error("ERROR: Unable to allocate header_names array with %d lines! "
"(in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
lines = (const char **)malloc((2 * numLines + 2) * sizeof(const char *));
if (lines == NULL)
{
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
(2 * numLines + 2), __FILE__, __LINE__);
return -1;
}
for (i = 0; i < numLines; i++)
{
sprintf(buffer, include_header_name_templates[i % 4], i);
lines[i] = _strdup(buffer);
sprintf(buffer, header_name_templates[i % 4], i);
header_names[i] = _strdup(buffer);
sprintf(buffer, composite_kernel_extern_template, i);
const char *line = buffer;
error = create_single_kernel_helper_create_program(context, &headers[i],
1, &line);
if (headers[i] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple header program! (%s in "
"%s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
}
/* First and last lines are easy */
lines[numLines] = composite_kernel_start;
lines[2 * numLines + 1] = composite_kernel_end;
/* Fill the rest with templated kernels */
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
sprintf(buffer, composite_kernel_template, i - numLines - 1);
lines[i] = _strdup(buffer);
}
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(context, &program,
2 * numLines + 2, lines);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s) (in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(program, 1, &deviceID, NULL, numLines, headers,
header_names, NULL, NULL);
test_error(error, "Unable to compile a simple program");
/* Create and compile templated kernels */
for (i = 0; i < numLines; i++)
{
sprintf(buffer, simple_kernel_template, i);
const char *kernel_source = _strdup(buffer);
error = create_single_kernel_helper_create_program(
context, &simple_kernels[i], 1, &kernel_source);
if (simple_kernels[i] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d "
"lines! (%s) (in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(simple_kernels[i], 1, &deviceID, NULL, 0, NULL,
NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
free((void *)kernel_source);
}
/* Create library out of compiled templated kernels */
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", numLines,
simple_kernels, NULL, NULL, &error);
test_error(error, "Unable to create a multi-line library");
/* Link the program that calls the kernels and the library that contains
* them */
cl_program programs[2] = { program, my_newly_minted_library };
cl_program my_newly_linked_program = clLinkProgram(
context, 1, &deviceID, NULL, 2, programs, NULL, NULL, &error);
test_error(error, "Unable to link a program with a library");
// Create the composite kernel
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CompositeKernel", &error);
test_error(error, "Unable to create a composite kernel");
// Run the composite kernel and verify the results
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
free((void *)header_names[i]);
}
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
free((void *)lines[i]);
}
free(lines);
free(header_names);
for (i = 0; i < numLines; i++)
{
error = clReleaseProgram(simple_kernels[i]);
test_error(error, "Unable to release program object");
error = clReleaseProgram(headers[i]);
test_error(error, "Unable to release header program object");
}
free(simple_kernels);
free(headers);
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_multiple_embedded_headers(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
unsigned int toTest[] = {
2, 4, 8, 16, 32, 64, 128, 256, 0
}; // 512, 1024, 2048, 4096, 8192, 16384, 32768, 0 };
unsigned int i;
log_info(
"Testing multiple embedded headers ...this might take awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_multiple_embedded_headers(context, deviceID, queue,
toTest[i])
!= 0)
{
log_error("ERROR: multiple embedded headers program test failed "
"for %d lines! (in %s:%d)\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}
double logbase(double a, double base) { return log(a) / log(base); }
int test_large_multiple_libraries(cl_context context, cl_device_id deviceID,
cl_command_queue queue, unsigned int numLines)
{
int error;
cl_program *simple_kernels;
const char **lines;
unsigned int i;
char buffer[MAX_LINE_SIZE_IN_PROGRAM];
/* I want to create (log2(N)+1)/2 libraries */
unsigned int level = (unsigned int)(logbase(numLines, 2.0) + 1.000001) / 2;
unsigned int numLibraries = (unsigned int)pow(2.0, level - 1.0);
unsigned int numFilesInLib = numLines / numLibraries;
cl_program *my_program_and_libraries =
(cl_program *)malloc((1 + numLibraries) * sizeof(cl_program));
if (my_program_and_libraries == NULL)
{
log_error("ERROR: Unable to allocate program array with %d programs! "
"(in %s:%d)\n",
(1 + numLibraries), __FILE__, __LINE__);
return -1;
}
log_info("level - %d, numLibraries - %d, numFilesInLib - %d\n", level,
numLibraries, numFilesInLib);
simple_kernels = (cl_program *)malloc(numLines * sizeof(cl_program));
if (simple_kernels == NULL)
{
log_error("ERROR: Unable to allocate kernels array with %d kernels! "
"(in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
/* First, allocate the array for our line pointers */
lines = (const char **)malloc((2 * numLines + 2) * sizeof(const char *));
if (lines == NULL)
{
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
(2 * numLines + 2), __FILE__, __LINE__);
return -1;
}
for (i = 0; i < numLines; i++)
{
sprintf(buffer, composite_kernel_extern_template, i);
lines[i] = _strdup(buffer);
}
/* First and last lines are easy */
lines[numLines] = composite_kernel_start;
lines[2 * numLines + 1] = composite_kernel_end;
/* Fill the rest with templated kernels */
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
sprintf(buffer, composite_kernel_template, i - numLines - 1);
lines[i] = _strdup(buffer);
}
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(
context, &my_program_and_libraries[0], 2 * numLines + 2, lines);
if (my_program_and_libraries[0] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(my_program_and_libraries[0], 1, &deviceID, NULL, 0,
NULL, NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
/* Create and compile templated kernels */
for (i = 0; i < numLines; i++)
{
sprintf(buffer, simple_kernel_template, i);
const char *kernel_source = _strdup(buffer);
error = create_single_kernel_helper_create_program(
context, &simple_kernels[i], 1, &kernel_source);
if (simple_kernels[i] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d "
"lines! (%s in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(simple_kernels[i], 1, &deviceID, NULL, 0, NULL,
NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
free((void *)kernel_source);
}
/* Create library out of compiled templated kernels */
for (i = 0; i < numLibraries; i++)
{
my_program_and_libraries[i + 1] = clLinkProgram(
context, 1, &deviceID, "-create-library", numFilesInLib,
simple_kernels + i * numFilesInLib, NULL, NULL, &error);
test_error(error, "Unable to create a multi-line library");
}
/* Link the program that calls the kernels and the library that contains
* them */
cl_program my_newly_linked_program =
clLinkProgram(context, 1, &deviceID, NULL, numLibraries + 1,
my_program_and_libraries, NULL, NULL, &error);
test_error(error, "Unable to link a program with a library");
// Create the composite kernel
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CompositeKernel", &error);
test_error(error, "Unable to create a composite kernel");
// Run the composite kernel and verify the results
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
for (i = 0; i <= numLibraries; i++)
{
error = clReleaseProgram(my_program_and_libraries[i]);
test_error(error, "Unable to release program object");
}
free(my_program_and_libraries);
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
}
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
free((void *)lines[i]);
}
free(lines);
for (i = 0; i < numLines; i++)
{
error = clReleaseProgram(simple_kernels[i]);
test_error(error, "Unable to release program object");
}
free(simple_kernels);
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_multiple_libraries(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
unsigned int toTest[] = {
2, 8, 32, 128, 256, 0
}; // 512, 2048, 8192, 32768, 0 };
unsigned int i;
log_info("Testing multiple libraries ...this might take awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_multiple_libraries(context, deviceID, queue, toTest[i])
!= 0)
{
log_error("ERROR: multiple library program test failed for %d "
"lines! (in %s:%d)\n\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}
int test_large_multiple_files_multiple_libraries(cl_context context,
cl_device_id deviceID,
cl_command_queue queue,
unsigned int numLines)
{
int error;
cl_program *simple_kernels;
const char **lines;
unsigned int i;
char buffer[MAX_LINE_SIZE_IN_PROGRAM];
/* I want to create (log2(N)+1)/4 libraries */
unsigned int level = (unsigned int)(logbase(numLines, 2.0) + 1.000001) / 2;
unsigned int numLibraries = (unsigned int)pow(2.0, level - 2.0);
unsigned int numFilesInLib = numLines / (2 * numLibraries);
cl_program *my_programs_and_libraries = (cl_program *)malloc(
(1 + numLibraries + numLibraries * numFilesInLib) * sizeof(cl_program));
if (my_programs_and_libraries == NULL)
{
log_error("ERROR: Unable to allocate program array with %d programs! "
"(in %s:%d)\n",
(1 + numLibraries + numLibraries * numFilesInLib), __FILE__,
__LINE__);
return -1;
}
log_info("level - %d, numLibraries - %d, numFilesInLib - %d\n", level,
numLibraries, numFilesInLib);
simple_kernels = (cl_program *)malloc(numLines * sizeof(cl_program));
if (simple_kernels == NULL)
{
log_error("ERROR: Unable to allocate kernels array with %d kernels! "
"(in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
/* First, allocate the array for our line pointers */
lines = (const char **)malloc((2 * numLines + 2) * sizeof(const char *));
if (lines == NULL)
{
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
(2 * numLines + 2), __FILE__, __LINE__);
return -1;
}
for (i = 0; i < numLines; i++)
{
sprintf(buffer, composite_kernel_extern_template, i);
lines[i] = _strdup(buffer);
}
/* First and last lines are easy */
lines[numLines] = composite_kernel_start;
lines[2 * numLines + 1] = composite_kernel_end;
/* Fill the rest with templated kernels */
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
sprintf(buffer, composite_kernel_template, i - numLines - 1);
lines[i] = _strdup(buffer);
}
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(
context, &my_programs_and_libraries[0], 2 * numLines + 2, lines);
if (my_programs_and_libraries[0] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(my_programs_and_libraries[0], 1, &deviceID, NULL,
0, NULL, NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
/* Create and compile templated kernels */
for (i = 0; i < numLines; i++)
{
sprintf(buffer, simple_kernel_template, i);
const char *kernel_source = _strdup(buffer);
error = create_single_kernel_helper_create_program(
context, &simple_kernels[i], 1, &kernel_source);
if (simple_kernels[i] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d "
"lines! (%s in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(simple_kernels[i], 1, &deviceID, NULL, 0, NULL,
NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
free((void *)kernel_source);
}
/* Copy already compiled kernels */
for (i = 0; i < numLibraries * numFilesInLib; i++)
{
my_programs_and_libraries[i + 1] = simple_kernels[i];
}
/* Create library out of compiled templated kernels */
for (i = 0; i < numLibraries; i++)
{
my_programs_and_libraries[i + 1 + numLibraries * numFilesInLib] =
clLinkProgram(
context, 1, &deviceID, "-create-library", numFilesInLib,
simple_kernels
+ (i * numFilesInLib + numLibraries * numFilesInLib),
NULL, NULL, &error);
test_error(error, "Unable to create a multi-line library");
}
/* Link the program that calls the kernels and the library that contains
* them */
cl_program my_newly_linked_program =
clLinkProgram(context, 1, &deviceID, NULL,
numLibraries + 1 + numLibraries * numFilesInLib,
my_programs_and_libraries, NULL, NULL, &error);
test_error(error, "Unable to link a program with a library");
// Create the composite kernel
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CompositeKernel", &error);
test_error(error, "Unable to create a composite kernel");
// Run the composite kernel and verify the results
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
for (i = 0; i < numLibraries + 1 + numLibraries * numFilesInLib; i++)
{
error = clReleaseProgram(my_programs_and_libraries[i]);
test_error(error, "Unable to release program object");
}
free(my_programs_and_libraries);
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
}
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
free((void *)lines[i]);
}
free(lines);
for (i = numLibraries * numFilesInLib; i < numLines; i++)
{
error = clReleaseProgram(simple_kernels[i]);
test_error(error, "Unable to release program object");
}
free(simple_kernels);
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_multiple_files_multiple_libraries(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
unsigned int toTest[] = { 8, 32, 128, 256,
0 }; // 512, 2048, 8192, 32768, 0 };
unsigned int i;
log_info("Testing multiple files and multiple libraries ...this might take "
"awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_multiple_files_multiple_libraries(context, deviceID,
queue, toTest[i])
!= 0)
{
log_error("ERROR: multiple files, multiple libraries program test "
"failed for %d lines! (in %s:%d)\n\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}
int test_large_multiple_files(cl_context context, cl_device_id deviceID,
cl_command_queue queue, unsigned int numLines)
{
int error;
const char **lines;
unsigned int i;
char buffer[MAX_LINE_SIZE_IN_PROGRAM];
cl_program *my_programs =
(cl_program *)malloc((1 + numLines) * sizeof(cl_program));
if (my_programs == NULL)
{
log_error("ERROR: Unable to allocate my_programs array with %d "
"programs! (in %s:%d)\n",
(1 + numLines), __FILE__, __LINE__);
return -1;
}
/* First, allocate the array for our line pointers */
lines = (const char **)malloc((2 * numLines + 2) * sizeof(const char *));
if (lines == NULL)
{
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
(2 * numLines + 2), __FILE__, __LINE__);
return -1;
}
for (i = 0; i < numLines; i++)
{
sprintf(buffer, composite_kernel_extern_template, i);
lines[i] = _strdup(buffer);
}
/* First and last lines are easy */
lines[numLines] = composite_kernel_start;
lines[2 * numLines + 1] = composite_kernel_end;
/* Fill the rest with templated kernels */
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
sprintf(buffer, composite_kernel_template, i - numLines - 1);
lines[i] = _strdup(buffer);
}
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(context, &my_programs[0],
2 * numLines + 2, lines);
if (my_programs[0] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(my_programs[0], 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
/* Create and compile templated kernels */
for (i = 0; i < numLines; i++)
{
sprintf(buffer, simple_kernel_template, i);
const char *kernel_source = _strdup(buffer);
error = create_single_kernel_helper_create_program(
context, &my_programs[i + 1], 1, &kernel_source);
if (my_programs[i + 1] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d "
"lines! (%s in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(my_programs[i + 1], 1, &deviceID, NULL, 0,
NULL, NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
free((void *)kernel_source);
}
/* Link the program that calls the kernels and the library that contains
* them */
cl_program my_newly_linked_program =
clLinkProgram(context, 1, &deviceID, NULL, 1 + numLines, my_programs,
NULL, NULL, &error);
test_error(error, "Unable to link a program with a library");
// Create the composite kernel
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CompositeKernel", &error);
test_error(error, "Unable to create a composite kernel");
// Run the composite kernel and verify the results
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
for (i = 0; i < 1 + numLines; i++)
{
error = clReleaseProgram(my_programs[i]);
test_error(error, "Unable to release program object");
}
free(my_programs);
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
}
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
free((void *)lines[i]);
}
free(lines);
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_multiple_files(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
unsigned int toTest[] = { 8, 32, 128, 256,
0 }; // 512, 2048, 8192, 32768, 0 };
unsigned int i;
log_info("Testing multiple files compilation and linking into a single "
"executable ...this might take awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_multiple_files(context, deviceID, queue, toTest[i]) != 0)
{
log_error("ERROR: multiple files program test failed for %d lines! "
"(in %s:%d)\n\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}
int test_simple_compile_only(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
log_info("Testing a simple compilation only...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_static_compile_only(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
log_info("Testing a simple static compilations only...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&compile_static_var);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple static variable test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling a static variable...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple static variable program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = create_single_kernel_helper_create_program(context, &program, 1,
&compile_static_struct);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple static struct test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling a static struct...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple static variable program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = create_single_kernel_helper_create_program(
context, &program, 1, &compile_static_function);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple static function test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling a static function...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple static function program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_extern_compile_only(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
log_info("Testing a simple extern compilations only...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_header);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple extern kernel test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling an extern kernel...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple extern kernel program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = create_single_kernel_helper_create_program(context, &program, 1,
&compile_extern_var);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple extern variable test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling an extern variable...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple extern variable program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = create_single_kernel_helper_create_program(context, &program, 1,
&compile_extern_struct);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple extern struct test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling an extern struct...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple extern variable program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = create_single_kernel_helper_create_program(
context, &program, 1, &compile_extern_function);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a simple extern function test "
"program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
log_info("Compiling an extern function...\n");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple extern function program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
return 0;
}
struct simple_user_data
{
const char *m_message;
cl_event m_event;
};
const char *once_upon_a_midnight_dreary = "Once upon a midnight dreary!";
static void CL_CALLBACK simple_compile_callback(cl_program program,
void *user_data)
{
simple_user_data *simple_compile_user_data = (simple_user_data *)user_data;
log_info("in the simple_compile_callback: program %p just completed "
"compiling with '%s'\n",
program, simple_compile_user_data->m_message);
if (strcmp(once_upon_a_midnight_dreary, simple_compile_user_data->m_message)
!= 0)
{
log_error("ERROR: in the simple_compile_callback: Expected '%s' and "
"got %s (in %s:%d)!\n",
once_upon_a_midnight_dreary,
simple_compile_user_data->m_message, __FILE__, __LINE__);
}
int error;
log_info("in the simple_compile_callback: program %p just completed "
"compiling with '%p'\n",
program, simple_compile_user_data->m_event);
error =
clSetUserEventStatus(simple_compile_user_data->m_event, CL_COMPLETE);
if (error != CL_SUCCESS)
{
log_error("ERROR: in the simple_compile_callback: Unable to set user "
"event status to CL_COMPLETE! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
exit(-1);
}
log_info("in the simple_compile_callback: Successfully signaled "
"compile_program_completion_event!\n");
}
int test_simple_compile_with_callback(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
cl_event compile_program_completion_event;
log_info("Testing a simple compilation with callback...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
compile_program_completion_event = clCreateUserEvent(context, &error);
test_error(error, "Unable to create a user event");
simple_user_data simple_compile_user_data = {
once_upon_a_midnight_dreary, compile_program_completion_event
};
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL,
simple_compile_callback,
(void *)&simple_compile_user_data);
test_error(error, "Unable to compile a simple program with a callback");
error = clWaitForEvents(1, &compile_program_completion_event);
test_error(error,
"clWaitForEvents failed when waiting on "
"compile_program_completion_event");
/* All done! */
error = clReleaseEvent(compile_program_completion_event);
test_error(error, "Unable to release event object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_embedded_header_compile(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, header;
log_info("Testing a simple embedded header compile only...\n");
program = clCreateProgramWithSource(
context, 1, &another_simple_kernel_with_header, NULL, &error);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
header =
clCreateProgramWithSource(context, 1, &simple_header, NULL, &error);
if (header == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple header program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 1, &header,
&simple_header_name, NULL, NULL);
test_error(error,
"Unable to compile a simple program with embedded header");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(header);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_link_only(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
log_info("Testing a simple linking only...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_linked_program = clLinkProgram(
context, 1, &deviceID, NULL, 1, &program, NULL, NULL, &error);
test_error(error, "Unable to link a simple program");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_two_file_regular_variable_access(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, second_program, my_newly_linked_program;
const char *sources[2] = {
simple_kernel, compile_regular_var
}; // here we want to avoid linking error due to lack of kernels
log_info("Compiling and linking two program objects, where one tries to "
"access regular variable from another...\n");
error = create_single_kernel_helper_create_program(context, &program, 2,
sources);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a test program with regular "
"variable! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error,
"Unable to compile a simple program with regular function");
error = create_single_kernel_helper_create_program(
context, &second_program, 1, &link_static_var_access);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a test program that tries to access "
"a regular variable! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(second_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(
error,
"Unable to compile a program that tries to access a regular variable");
cl_program two_programs[2] = { program, second_program };
my_newly_linked_program = clLinkProgram(context, 1, &deviceID, NULL, 2,
two_programs, NULL, NULL, &error);
test_error(error,
"clLinkProgram: Expected a different error code while linking a "
"program that tries to access a regular variable");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(second_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_two_file_regular_struct_access(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, second_program, my_newly_linked_program;
const char *sources[2] = {
simple_kernel, compile_regular_struct
}; // here we want to avoid linking error due to lack of kernels
log_info("Compiling and linking two program objects, where one tries to "
"access regular struct from another...\n");
error = create_single_kernel_helper_create_program(context, &program, 2,
sources);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a test program with regular struct! "
"(%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program with regular struct");
error = create_single_kernel_helper_create_program(
context, &second_program, 1, &link_static_struct_access);
if (second_program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a test program that tries to access "
"a regular struct! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(second_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(
error,
"Unable to compile a program that tries to access a regular struct");
cl_program two_programs[2] = { program, second_program };
my_newly_linked_program = clLinkProgram(context, 1, &deviceID, NULL, 2,
two_programs, NULL, NULL, &error);
test_error(error,
"clLinkProgram: Expected a different error code while linking a "
"program that tries to access a regular struct");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(second_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_two_file_regular_function_access(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, second_program, my_newly_linked_program;
const char *sources[2] = {
simple_kernel, compile_regular_function
}; // here we want to avoid linking error due to lack of kernels
log_info("Compiling and linking two program objects, where one tries to "
"access regular function from another...\n");
error = create_single_kernel_helper_create_program(context, &program, 2,
sources);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a test program with regular "
"function! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error,
"Unable to compile a simple program with regular function");
error = create_single_kernel_helper_create_program(
context, &second_program, 1, &link_static_function_access);
if (second_program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create a test program that tries to access "
"a regular function! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(second_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(
error,
"Unable to compile a program that tries to access a regular function");
cl_program two_programs[2] = { program, second_program };
my_newly_linked_program = clLinkProgram(context, 1, &deviceID, NULL, 2,
two_programs, NULL, NULL, &error);
test_error(error,
"clLinkProgram: Expected a different error code while linking a "
"program that tries to access a regular function");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(second_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_embedded_header_link(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program, header, simple_program;
log_info("Testing a simple embedded header link...\n");
program = clCreateProgramWithSource(
context, 1, &another_simple_kernel_with_header, NULL, &error);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
header =
clCreateProgramWithSource(context, 1, &simple_header, NULL, &error);
if (header == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple header program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 1, &header,
&simple_header_name, NULL, NULL);
test_error(error,
"Unable to compile a simple program with embedded header");
error = create_single_kernel_helper_create_program(context, &simple_program,
1, &simple_kernel);
if (simple_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(simple_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program two_programs[2] = { program, simple_program };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, two_programs, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from two binaries, one compiled "
"with embedded header");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(header);
test_error(error, "Unable to release program object");
error = clReleaseProgram(simple_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
const char *when_i_pondered_weak_and_weary = "When I pondered weak and weary!";
static void CL_CALLBACK simple_link_callback(cl_program program,
void *user_data)
{
simple_user_data *simple_link_user_data = (simple_user_data *)user_data;
log_info("in the simple_link_callback: program %p just completed linking "
"with '%s'\n",
program, (const char *)simple_link_user_data->m_message);
if (strcmp(when_i_pondered_weak_and_weary, simple_link_user_data->m_message)
!= 0)
{
log_error("ERROR: in the simple_compile_callback: Expected '%s' and "
"got %s! (in %s:%d)\n",
when_i_pondered_weak_and_weary,
simple_link_user_data->m_message, __FILE__, __LINE__);
}
int error;
log_info("in the simple_link_callback: program %p just completed linking "
"with '%p'\n",
program, simple_link_user_data->m_event);
error = clSetUserEventStatus(simple_link_user_data->m_event, CL_COMPLETE);
if (error != CL_SUCCESS)
{
log_error("ERROR: simple_link_callback: Unable to set user event "
"status to CL_COMPLETE! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
exit(-1);
}
log_info("in the simple_link_callback: Successfully signaled "
"link_program_completion_event event!\n");
}
int test_simple_link_with_callback(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
cl_event link_program_completion_event;
log_info("Testing a simple linking with callback...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
link_program_completion_event = clCreateUserEvent(context, &error);
test_error(error, "Unable to create a user event");
simple_user_data simple_link_user_data = { when_i_pondered_weak_and_weary,
link_program_completion_event };
cl_program my_linked_library = clLinkProgram(
context, 1, &deviceID, NULL, 1, &program, simple_link_callback,
(void *)&simple_link_user_data, &error);
test_error(error, "Unable to link a simple program");
error = clWaitForEvents(1, &link_program_completion_event);
test_error(
error,
"clWaitForEvents failed when waiting on link_program_completion_event");
/* All done! */
error = clReleaseEvent(link_program_completion_event);
test_error(error, "Unable to release event object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_linked_library);
test_error(error, "Unable to release program object");
return 0;
}
static void initBuffer(float *&srcBuffer, unsigned int cnDimension)
{
float num = 0.0f;
for (unsigned int i = 0; i < cnDimension; i++)
{
if ((i % 10) == 0)
{
num = 0.0f;
}
srcBuffer[i] = num;
num = num + 1.0f;
}
}
static int verifyCopyBuffer(cl_context context, cl_command_queue queue,
cl_kernel kernel)
{
int error, result = CL_SUCCESS;
const size_t cnDimension = 32;
// Allocate source buffer
float *srcBuffer = (float *)malloc(cnDimension * sizeof(float));
float *dstBuffer = (float *)malloc(cnDimension * sizeof(float));
if (srcBuffer == NULL)
{
log_error("ERROR: Unable to allocate srcBuffer float array with %lu "
"floats! (in %s:%d)\n",
cnDimension, __FILE__, __LINE__);
return -1;
}
if (dstBuffer == NULL)
{
log_error("ERROR: Unable to allocate dstBuffer float array with %lu "
"floats! (in %s:%d)\n",
cnDimension, __FILE__, __LINE__);
return -1;
}
if (srcBuffer && dstBuffer)
{
// initialize host memory
initBuffer(srcBuffer, cnDimension);
// Allocate device memory
cl_mem deviceMemSrc =
clCreateBuffer(context, CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR,
cnDimension * sizeof(cl_float), srcBuffer, &error);
test_error(error, "Unable to create a source memory buffer");
cl_mem deviceMemDst =
clCreateBuffer(context, CL_MEM_WRITE_ONLY,
cnDimension * sizeof(cl_float), 0, &error);
test_error(error, "Unable to create a destination memory buffer");
// Set kernel args
// Set parameter 0 to be the source buffer
error =
clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *)&deviceMemSrc);
test_error(error, "Unable to set the first kernel argument");
// Set parameter 1 to be the destination buffer
error =
clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *)&deviceMemDst);
test_error(error, "Unable to set the second kernel argument");
// Execute kernel
error = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, &cnDimension, 0,
0, NULL, NULL);
test_error(error, "Unable to enqueue kernel");
error = clFlush(queue);
test_error(error, "Unable to flush the queue");
// copy results from device back to host
error = clEnqueueReadBuffer(queue, deviceMemDst, CL_TRUE, 0,
cnDimension * sizeof(cl_float), dstBuffer,
0, NULL, NULL);
test_error(error, "Unable to read the destination buffer");
error = clFlush(queue);
test_error(error, "Unable to flush the queue");
// Compare the source and destination buffers
const int *pSrc = (int *)srcBuffer;
const int *pDst = (int *)dstBuffer;
int mismatch = 0;
for (size_t i = 0; i < cnDimension; i++)
{
if (pSrc[i] != pDst[i])
{
if (mismatch < 4)
{
log_info("Offset %08lX: Expected %08X, Got %08X\n", i * 4,
pSrc[i], pDst[i]);
}
else
{
log_info(".");
}
mismatch++;
}
}
if (mismatch)
{
log_info("*** %d mismatches found, TEST FAILS! ***\n", mismatch);
result = -1;
}
else
{
log_info("Buffers match, test passes.\n");
}
free(srcBuffer);
srcBuffer = NULL;
free(dstBuffer);
dstBuffer = NULL;
if (deviceMemSrc)
{
error = clReleaseMemObject(deviceMemSrc);
test_error(error, "Unable to release memory object");
}
if (deviceMemDst)
{
error = clReleaseMemObject(deviceMemDst);
test_error(error, "Unable to release memory object");
}
}
return result;
}
int test_execute_after_simple_compile_and_link(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program;
log_info("Testing execution after a simple compile and link...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_linked_program = clLinkProgram(
context, 1, &deviceID, NULL, 1, &program, NULL, NULL, &error);
test_error(error, "Unable to link a simple program");
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_execute_after_simple_compile_and_link_no_device_info(
cl_device_id deviceID, cl_context context, cl_command_queue queue,
int num_elements)
{
int error;
cl_program program;
log_info("Testing execution after a simple compile and link with no device "
"information provided...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 0, NULL, NULL, 0, NULL, NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_linked_program =
clLinkProgram(context, 0, NULL, NULL, 1, &program, NULL, NULL, &error);
test_error(error, "Unable to link a simple program");
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_execute_after_simple_compile_and_link_with_defines(
cl_device_id deviceID, cl_context context, cl_command_queue queue,
int num_elements)
{
int error;
cl_program program;
log_info(
"Testing execution after a simple compile and link with defines...\n");
error = create_single_kernel_helper_create_program(
context, &program, 1, &simple_kernel_with_defines,
"-DFIRST=5 -DSECOND=37");
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, "-DFIRST=5 -DSECOND=37", 0,
NULL, NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_linked_program = clLinkProgram(
context, 1, &deviceID, NULL, 1, &program, NULL, NULL, &error);
test_error(error, "Unable to link a simple program");
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_execute_after_serialize_reload_object(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program;
size_t binarySize;
unsigned char *binary;
log_info("Testing execution after serialization and reloading of the "
"object...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
// Get the size of the resulting binary (only one device)
error = clGetProgramInfo(program, CL_PROGRAM_BINARY_SIZES,
sizeof(binarySize), &binarySize, NULL);
test_error(error, "Unable to get binary size");
// Sanity check
if (binarySize == 0)
{
log_error("ERROR: Binary size of program is zero (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
// Create a buffer and get the actual binary
binary = (unsigned char *)malloc(sizeof(unsigned char) * binarySize);
if (binary == NULL)
{
log_error("ERROR: Unable to allocate binary character array with %lu "
"characters! (in %s:%d)\n",
binarySize, __FILE__, __LINE__);
return -1;
}
unsigned char *buffers[1] = { binary };
cl_int loadErrors[1];
// Do another sanity check here first
size_t size;
error = clGetProgramInfo(program, CL_PROGRAM_BINARIES, 0, NULL, &size);
test_error(error, "Unable to get expected size of binaries array");
if (size != sizeof(buffers))
{
log_error("ERROR: Expected size of binaries array in clGetProgramInfo "
"is incorrect (should be %d, got %d) (in %s:%d)\n",
(int)sizeof(buffers), (int)size, __FILE__, __LINE__);
free(binary);
return -1;
}
error = clGetProgramInfo(program, CL_PROGRAM_BINARIES, sizeof(buffers),
&buffers, NULL);
test_error(error, "Unable to get program binary");
// use clCreateProgramWithBinary
cl_program program_with_binary = clCreateProgramWithBinary(
context, 1, &deviceID, &binarySize, (const unsigned char **)buffers,
loadErrors, &error);
test_error(error, "Unable to create program with binary");
cl_program my_newly_linked_program =
clLinkProgram(context, 1, &deviceID, NULL, 1, &program_with_binary,
NULL, NULL, &error);
test_error(error, "Unable to link a simple program");
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(program_with_binary);
test_error(error, "Unable to release program object");
free(binary);
return 0;
}
int test_execute_after_serialize_reload_library(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, another_program;
size_t binarySize;
unsigned char *binary;
log_info(
"Testing execution after linking a binary with a simple library...\n");
// we will test creation of a simple library from one file
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", 1, &program,
NULL, NULL, &error);
test_error(error, "Unable to create a simple library");
// Get the size of the resulting library (only one device)
error = clGetProgramInfo(my_newly_minted_library, CL_PROGRAM_BINARY_SIZES,
sizeof(binarySize), &binarySize, NULL);
test_error(error, "Unable to get binary size");
// Sanity check
if (binarySize == 0)
{
log_error("ERROR: Binary size of program is zero (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
// Create a buffer and get the actual binary
binary = (unsigned char *)malloc(sizeof(unsigned char) * binarySize);
if (binary == NULL)
{
log_error("ERROR: Unable to allocate binary character array with %lu "
"characters (in %s:%d)!",
binarySize, __FILE__, __LINE__);
return -1;
}
unsigned char *buffers[1] = { binary };
cl_int loadErrors[1];
// Do another sanity check here first
size_t size;
error = clGetProgramInfo(my_newly_minted_library, CL_PROGRAM_BINARIES, 0,
NULL, &size);
test_error(error, "Unable to get expected size of binaries array");
if (size != sizeof(buffers))
{
log_error("ERROR: Expected size of binaries array in clGetProgramInfo "
"is incorrect (should be %d, got %d) (in %s:%d)\n",
(int)sizeof(buffers), (int)size, __FILE__, __LINE__);
free(binary);
return -1;
}
error = clGetProgramInfo(my_newly_minted_library, CL_PROGRAM_BINARIES,
sizeof(buffers), &buffers, NULL);
test_error(error, "Unable to get program binary");
// use clCreateProgramWithBinary
cl_program library_with_binary = clCreateProgramWithBinary(
context, 1, &deviceID, &binarySize, (const unsigned char **)buffers,
loadErrors, &error);
test_error(error, "Unable to create program with binary");
error = create_single_kernel_helper_create_program(
context, &another_program, 1, &another_simple_kernel);
if (another_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(another_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program program_and_archive[2] = { another_program,
library_with_binary };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, program_and_archive, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from a binary and a library");
cl_kernel kernel =
clCreateKernel(fully_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
cl_kernel another_kernel =
clCreateKernel(fully_linked_program, "AnotherCopyBuffer", &error);
test_error(error, "Unable to create another simple kernel");
error = verifyCopyBuffer(context, queue, another_kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseKernel(another_kernel);
test_error(error, "Unable to release another kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(another_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(library_with_binary);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
free(binary);
return 0;
}
static void CL_CALLBACK program_compile_completion_callback(cl_program program,
void *user_data)
{
int error;
cl_event compile_program_completion_event = (cl_event)user_data;
log_info("in the program_compile_completion_callback: program %p just "
"completed compiling with '%p'\n",
program, compile_program_completion_event);
error = clSetUserEventStatus(compile_program_completion_event, CL_COMPLETE);
if (error != CL_SUCCESS)
{
log_error("ERROR: in the program_compile_completion_callback: Unable "
"to set user event status to CL_COMPLETE! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
exit(-1);
}
log_info("in the program_compile_completion_callback: Successfully "
"signaled compile_program_completion_event event!\n");
}
static void CL_CALLBACK program_link_completion_callback(cl_program program,
void *user_data)
{
int error;
cl_event link_program_completion_event = (cl_event)user_data;
log_info("in the program_link_completion_callback: program %p just "
"completed linking with '%p'\n",
program, link_program_completion_event);
error = clSetUserEventStatus(link_program_completion_event, CL_COMPLETE);
if (error != CL_SUCCESS)
{
log_error("ERROR: in the program_link_completion_callback: Unable to "
"set user event status to CL_COMPLETE! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
exit(-1);
}
log_info("in the program_link_completion_callback: Successfully signaled "
"link_program_completion_event event!\n");
}
int test_execute_after_simple_compile_and_link_with_callbacks(
cl_device_id deviceID, cl_context context, cl_command_queue queue,
int num_elements)
{
int error;
cl_program program;
cl_event compile_program_completion_event, link_program_completion_event;
log_info("Testing execution after a simple compile and link with "
"callbacks...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
compile_program_completion_event = clCreateUserEvent(context, &error);
test_error(error, "Unable to create a user event");
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL,
program_compile_completion_callback,
(void *)compile_program_completion_event);
test_error(error, "Unable to compile a simple program");
error = clWaitForEvents(1, &compile_program_completion_event);
test_error(error,
"clWaitForEvents failed when waiting on "
"compile_program_completion_event");
error = clReleaseEvent(compile_program_completion_event);
test_error(error, "Unable to release event object");
link_program_completion_event = clCreateUserEvent(context, &error);
test_error(error, "Unable to create a user event");
cl_program my_newly_linked_program =
clLinkProgram(context, 1, &deviceID, NULL, 1, &program,
program_link_completion_callback,
(void *)link_program_completion_event, &error);
test_error(error, "Unable to link a simple program");
error = clWaitForEvents(1, &link_program_completion_event);
test_error(
error,
"clWaitForEvents failed when waiting on link_program_completion_event");
error = clReleaseEvent(link_program_completion_event);
test_error(error, "Unable to release event object");
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_library_only(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
log_info("Testing creation of a simple library...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", 1, &program,
NULL, NULL, &error);
test_error(error, "Unable to create a simple library");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_library_with_callback(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program;
cl_event link_program_completion_event;
log_info("Testing creation of a simple library with a callback...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
link_program_completion_event = clCreateUserEvent(context, &error);
test_error(error, "Unable to create a user event");
simple_user_data simple_link_user_data = { when_i_pondered_weak_and_weary,
link_program_completion_event };
cl_program my_newly_minted_library = clLinkProgram(
context, 1, &deviceID, "-create-library", 1, &program,
simple_link_callback, (void *)&simple_link_user_data, &error);
test_error(error, "Unable to create a simple library");
error = clWaitForEvents(1, &link_program_completion_event);
test_error(
error,
"clWaitForEvents failed when waiting on link_program_completion_event");
/* All done! */
error = clReleaseEvent(link_program_completion_event);
test_error(error, "Unable to release event object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
return 0;
}
int test_simple_library_with_link(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program, another_program;
log_info("Testing creation and linking with a simple library...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", 1, &program,
NULL, NULL, &error);
test_error(error, "Unable to create a simple library");
error = create_single_kernel_helper_create_program(
context, &another_program, 1, &another_simple_kernel);
if (another_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(another_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program program_and_archive[2] = { another_program,
my_newly_minted_library };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, program_and_archive, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from a binary and a library");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(another_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_execute_after_simple_library_with_link(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, another_program;
log_info(
"Testing execution after linking a binary with a simple library...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", 1, &program,
NULL, NULL, &error);
test_error(error, "Unable to create a simple library");
error = create_single_kernel_helper_create_program(
context, &another_program, 1, &another_simple_kernel);
if (another_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(another_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program program_and_archive[2] = { another_program,
my_newly_minted_library };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, program_and_archive, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from a binary and a library");
cl_kernel kernel =
clCreateKernel(fully_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
cl_kernel another_kernel =
clCreateKernel(fully_linked_program, "AnotherCopyBuffer", &error);
test_error(error, "Unable to create another simple kernel");
error = verifyCopyBuffer(context, queue, another_kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseKernel(another_kernel);
test_error(error, "Unable to release another kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(another_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_two_file_link(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program, another_program;
log_info("Testing two file compiling and linking...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
error = create_single_kernel_helper_create_program(
context, &another_program, 1, &another_simple_kernel);
if (another_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(another_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program two_programs[2] = { program, another_program };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, two_programs, NULL, NULL, &error);
test_error(error, "Unable to create an executable from two binaries");
/* All done! */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(another_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_execute_after_two_file_link(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program, another_program;
log_info("Testing two file compiling and linking and execution of two "
"kernels afterwards ...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
error = create_single_kernel_helper_create_program(
context, &another_program, 1, &another_simple_kernel);
if (another_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(another_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program two_programs[2] = { program, another_program };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, two_programs, NULL, NULL, &error);
test_error(error, "Unable to create an executable from two binaries");
cl_kernel kernel =
clCreateKernel(fully_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
cl_kernel another_kernel =
clCreateKernel(fully_linked_program, "AnotherCopyBuffer", &error);
test_error(error, "Unable to create another simple kernel");
error = verifyCopyBuffer(context, queue, another_kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseKernel(another_kernel);
test_error(error, "Unable to release another kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(another_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_execute_after_embedded_header_link(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, header, simple_program;
log_info("Testing execution after embedded header link...\n");
// we will test execution after compiling and linking with embedded headers
program = clCreateProgramWithSource(
context, 1, &another_simple_kernel_with_header, NULL, &error);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
header =
clCreateProgramWithSource(context, 1, &simple_header, NULL, &error);
if (header == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple header program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 1, &header,
&simple_header_name, NULL, NULL);
test_error(error,
"Unable to compile a simple program with embedded header");
simple_program =
clCreateProgramWithSource(context, 1, &simple_kernel, NULL, &error);
if (simple_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(simple_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program two_programs[2] = { program, simple_program };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, two_programs, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from two binaries, one compiled "
"with embedded header");
cl_kernel kernel =
clCreateKernel(fully_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
cl_kernel another_kernel =
clCreateKernel(fully_linked_program, "AnotherCopyBuffer", &error);
test_error(error, "Unable to create another simple kernel");
error = verifyCopyBuffer(context, queue, another_kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseKernel(another_kernel);
test_error(error, "Unable to release another kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(header);
test_error(error, "Unable to release program object");
error = clReleaseProgram(simple_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
#if defined(__APPLE__) || defined(__linux)
#define _mkdir(x) mkdir(x, S_IRWXU)
#define _chdir chdir
#define _rmdir rmdir
#define _unlink unlink
#else
#include <direct.h>
#endif
int test_execute_after_included_header_link(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
int error;
cl_program program, simple_program;
log_info("Testing execution after included header link...\n");
// we will test execution after compiling and linking with included headers
program = clCreateProgramWithSource(
context, 1, &another_simple_kernel_with_header, NULL, &error);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* setup */
#if (defined(__linux__) || defined(__APPLE__)) && (!defined(__ANDROID__))
/* Some tests systems doesn't allow one to write in the test directory */
if (_chdir("/tmp") != 0)
{
log_error("ERROR: Unable to remove directory foo/bar! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
#endif
if (_mkdir("foo") != 0)
{
log_error("ERROR: Unable to create directory foo! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
if (_mkdir("foo/bar") != 0)
{
log_error("ERROR: Unable to create directory foo/bar! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
if (_chdir("foo/bar") != 0)
{
log_error("ERROR: Unable to change to directory foo/bar! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
FILE *simple_header_file = fopen(simple_header_name, "w");
if (simple_header_file == NULL)
{
log_error("ERROR: Unable to create simple header file %s! (in %s:%d)\n",
simple_header_name, __FILE__, __LINE__);
return -1;
}
if (fprintf(simple_header_file, "%s", simple_header) < 0)
{
log_error(
"ERROR: Unable to write to simple header file %s! (in %s:%d)\n",
simple_header_name, __FILE__, __LINE__);
return -1;
}
if (fclose(simple_header_file) != 0)
{
log_error("ERROR: Unable to close simple header file %s! (in %s:%d)\n",
simple_header_name, __FILE__, __LINE__);
return -1;
}
if (_chdir("../..") != 0)
{
log_error("ERROR: Unable to change to original working directory! (in "
"%s:%d)\n",
__FILE__, __LINE__);
return -1;
}
#if (defined(__linux__) || defined(__APPLE__)) && (!defined(__ANDROID__))
error = clCompileProgram(program, 1, &deviceID, "-I/tmp/foo/bar", 0, NULL,
NULL, NULL, NULL);
#else
error = clCompileProgram(program, 1, &deviceID, "-Ifoo/bar", 0, NULL, NULL,
NULL, NULL);
#endif
test_error(error,
"Unable to compile a simple program with included header");
/* cleanup */
if (_chdir("foo/bar") != 0)
{
log_error("ERROR: Unable to change to directory foo/bar! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
if (_unlink(simple_header_name) != 0)
{
log_error("ERROR: Unable to remove simple header file %s! (in %s:%d)\n",
simple_header_name, __FILE__, __LINE__);
return -1;
}
if (_chdir("../..") != 0)
{
log_error("ERROR: Unable to change to original working directory! (in "
"%s:%d)\n",
__FILE__, __LINE__);
return -1;
}
if (_rmdir("foo/bar") != 0)
{
log_error("ERROR: Unable to remove directory foo/bar! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
if (_rmdir("foo") != 0)
{
log_error("ERROR: Unable to remove directory foo! (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
simple_program =
clCreateProgramWithSource(context, 1, &simple_kernel, NULL, &error);
if (simple_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(simple_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program two_programs[2] = { program, simple_program };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, two_programs, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from two binaries, one compiled "
"with embedded header");
cl_kernel kernel =
clCreateKernel(fully_linked_program, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
cl_kernel another_kernel =
clCreateKernel(fully_linked_program, "AnotherCopyBuffer", &error);
test_error(error, "Unable to create another simple kernel");
error = verifyCopyBuffer(context, queue, another_kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseKernel(another_kernel);
test_error(error, "Unable to release another kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(simple_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_program_binary_type(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
int error;
cl_program program, another_program, program_with_binary,
fully_linked_program_with_binary;
cl_program_binary_type program_type = -1;
size_t size;
size_t binarySize;
unsigned char *binary;
log_info("Testing querying of program binary type...\n");
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL, NULL,
NULL);
test_error(error, "Unable to compile a simple program");
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type,
NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT)
{
log_error("ERROR: Expected program type of a just compiled program to "
"be CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
// Get the size of the resulting binary (only one device)
error = clGetProgramInfo(program, CL_PROGRAM_BINARY_SIZES,
sizeof(binarySize), &binarySize, NULL);
test_error(error, "Unable to get binary size");
// Sanity check
if (binarySize == 0)
{
log_error("ERROR: Binary size of program is zero (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
// Create a buffer and get the actual binary
{
binary = (unsigned char *)malloc(sizeof(unsigned char) * binarySize);
if (binary == NULL)
{
log_error("ERROR: Unable to allocate binary character array with "
"%lu characters! (in %s:%d)\n",
binarySize, __FILE__, __LINE__);
return -1;
}
unsigned char *buffers[1] = { binary };
cl_int loadErrors[1];
// Do another sanity check here first
size_t size;
error = clGetProgramInfo(program, CL_PROGRAM_BINARIES, 0, NULL, &size);
test_error(error, "Unable to get expected size of binaries array");
if (size != sizeof(buffers))
{
log_error(
"ERROR: Expected size of binaries array in clGetProgramInfo is "
"incorrect (should be %d, got %d) (in %s:%d)\n",
(int)sizeof(buffers), (int)size, __FILE__, __LINE__);
free(binary);
return -1;
}
error = clGetProgramInfo(program, CL_PROGRAM_BINARIES, sizeof(buffers),
&buffers, NULL);
test_error(error, "Unable to get program binary");
// use clCreateProgramWithBinary
program_with_binary = clCreateProgramWithBinary(
context, 1, &deviceID, &binarySize, (const unsigned char **)buffers,
loadErrors, &error);
test_error(error, "Unable to create program with binary");
error = clGetProgramBuildInfo(
program_with_binary, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type, NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT)
{
log_error("ERROR: Expected program type of a program created from "
"compiled object to be "
"CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
free(binary);
}
cl_program my_newly_minted_library =
clLinkProgram(context, 1, &deviceID, "-create-library", 1,
&program_with_binary, NULL, NULL, &error);
test_error(error, "Unable to create a simple library");
error = clGetProgramBuildInfo(
my_newly_minted_library, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type, NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_LIBRARY)
{
log_error("ERROR: Expected program type of a just linked library to be "
"CL_PROGRAM_BINARY_TYPE_LIBRARY (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
// Get the size of the resulting library (only one device)
error = clGetProgramInfo(my_newly_minted_library, CL_PROGRAM_BINARY_SIZES,
sizeof(binarySize), &binarySize, NULL);
test_error(error, "Unable to get binary size");
// Sanity check
if (binarySize == 0)
{
log_error("ERROR: Binary size of program is zero (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
// Create a buffer and get the actual binary
binary = (unsigned char *)malloc(sizeof(unsigned char) * binarySize);
if (binary == NULL)
{
log_error("ERROR: Unable to allocate binary character array with %lu "
"characters! (in %s:%d)\n",
binarySize, __FILE__, __LINE__);
return -1;
}
unsigned char *buffers[1] = { binary };
cl_int loadErrors[1];
// Do another sanity check here first
error = clGetProgramInfo(my_newly_minted_library, CL_PROGRAM_BINARIES, 0,
NULL, &size);
test_error(error, "Unable to get expected size of binaries array");
if (size != sizeof(buffers))
{
log_error("ERROR: Expected size of binaries array in clGetProgramInfo "
"is incorrect (should be %d, got %d) (in %s:%d)\n",
(int)sizeof(buffers), (int)size, __FILE__, __LINE__);
free(binary);
return -1;
}
error = clGetProgramInfo(my_newly_minted_library, CL_PROGRAM_BINARIES,
sizeof(buffers), &buffers, NULL);
test_error(error, "Unable to get program binary");
// use clCreateProgramWithBinary
cl_program library_with_binary = clCreateProgramWithBinary(
context, 1, &deviceID, &binarySize, (const unsigned char **)buffers,
loadErrors, &error);
test_error(error, "Unable to create program with binary");
error = clGetProgramBuildInfo(
library_with_binary, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type, NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_LIBRARY)
{
log_error("ERROR: Expected program type of a library loaded with "
"binary to be CL_PROGRAM_BINARY_TYPE_LIBRARY (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
free(binary);
error = create_single_kernel_helper_create_program(
context, &another_program, 1, &another_simple_kernel);
if (another_program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clCompileProgram(another_program, 1, &deviceID, NULL, 0, NULL, NULL,
NULL, NULL);
test_error(error, "Unable to compile a simple program");
cl_program program_and_archive[2] = { another_program,
library_with_binary };
cl_program fully_linked_program = clLinkProgram(
context, 1, &deviceID, "", 2, program_and_archive, NULL, NULL, &error);
test_error(error,
"Unable to create an executable from a binary and a library");
error = clGetProgramBuildInfo(
fully_linked_program, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type, NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_EXECUTABLE)
{
log_error("ERROR: Expected program type of a newly build executable to "
"be CL_PROGRAM_BINARY_TYPE_EXECUTABLE (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
// Get the size of the resulting binary (only one device)
error = clGetProgramInfo(fully_linked_program, CL_PROGRAM_BINARY_SIZES,
sizeof(binarySize), &binarySize, NULL);
test_error(error, "Unable to get binary size");
// Sanity check
if (binarySize == 0)
{
log_error("ERROR: Binary size of program is zero (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
// Create a buffer and get the actual binary
{
binary = (unsigned char *)malloc(sizeof(unsigned char) * binarySize);
if (binary == NULL)
{
log_error("ERROR: Unable to allocate binary character array with "
"%lu characters! (in %s:%d)\n",
binarySize, __FILE__, __LINE__);
return -1;
}
unsigned char *buffers[1] = { binary };
cl_int loadErrors[1];
// Do another sanity check here first
size_t size;
error = clGetProgramInfo(fully_linked_program, CL_PROGRAM_BINARIES, 0,
NULL, &size);
test_error(error, "Unable to get expected size of binaries array");
if (size != sizeof(buffers))
{
log_error(
"ERROR: Expected size of binaries array in clGetProgramInfo is "
"incorrect (should be %d, got %d) (in %s:%d)\n",
(int)sizeof(buffers), (int)size, __FILE__, __LINE__);
free(binary);
return -1;
}
error = clGetProgramInfo(fully_linked_program, CL_PROGRAM_BINARIES,
sizeof(buffers), &buffers, NULL);
test_error(error, "Unable to get program binary");
// use clCreateProgramWithBinary
fully_linked_program_with_binary = clCreateProgramWithBinary(
context, 1, &deviceID, &binarySize, (const unsigned char **)buffers,
loadErrors, &error);
test_error(error, "Unable to create program with binary");
error = clGetProgramBuildInfo(
fully_linked_program_with_binary, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type, NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_EXECUTABLE)
{
log_error("ERROR: Expected program type of a program created from "
"a fully linked executable binary to be "
"CL_PROGRAM_BINARY_TYPE_EXECUTABLE (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
free(binary);
}
error = clBuildProgram(fully_linked_program_with_binary, 1, &deviceID, NULL,
NULL, NULL);
test_error(error, "Unable to build a simple program");
cl_kernel kernel =
clCreateKernel(fully_linked_program_with_binary, "CopyBuffer", &error);
test_error(error, "Unable to create a simple kernel");
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
cl_kernel another_kernel = clCreateKernel(fully_linked_program_with_binary,
"AnotherCopyBuffer", &error);
test_error(error, "Unable to create another simple kernel");
error = verifyCopyBuffer(context, queue, another_kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseKernel(another_kernel);
test_error(error, "Unable to release another kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
/* Oh, one more thing. Steve Jobs and apparently Herb Sutter. The question
* is "Who is copying whom?" */
error = create_single_kernel_helper_create_program(context, &program, 1,
&simple_kernel);
if (program == NULL || error != CL_SUCCESS)
{
log_error(
"ERROR: Unable to create a simple test program! (%s in %s:%d)\n",
IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
error = clBuildProgram(program, 1, &deviceID, NULL, NULL, NULL);
test_error(error, "Unable to build a simple program");
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BINARY_TYPE,
sizeof(cl_program_binary_type), &program_type,
NULL);
test_error(error, "Unable to get program binary type");
if (program_type != CL_PROGRAM_BINARY_TYPE_EXECUTABLE)
{
log_error(
"ERROR: Expected program type of a program created from compiled "
"object to be CL_PROGRAM_BINARY_TYPE_EXECUTABLE (in %s:%d)\n",
__FILE__, __LINE__);
return -1;
}
program_type = -1;
/* All's well that ends well. William Shakespeare */
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(another_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(library_with_binary);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program);
test_error(error, "Unable to release program object");
error = clReleaseProgram(fully_linked_program_with_binary);
test_error(error, "Unable to release program object");
error = clReleaseProgram(program_with_binary);
test_error(error, "Unable to release program object");
return 0;
}
volatile int compileNotificationSent;
void CL_CALLBACK test_notify_compile_complete(cl_program program,
void *userData)
{
if (userData == NULL || strcmp((char *)userData, "compilation") != 0)
{
log_error("ERROR: User data passed in to compile notify function was "
"not correct! (in %s:%d)\n",
__FILE__, __LINE__);
compileNotificationSent = -1;
}
else
compileNotificationSent = 1;
log_info("\n <-- program successfully compiled\n");
}
volatile int libraryCreationNotificationSent;
void CL_CALLBACK test_notify_create_library_complete(cl_program program,
void *userData)
{
if (userData == NULL || strcmp((char *)userData, "create library") != 0)
{
log_error("ERROR: User data passed in to library creation notify "
"function was not correct! (in %s:%d)\n",
__FILE__, __LINE__);
libraryCreationNotificationSent = -1;
}
else
libraryCreationNotificationSent = 1;
log_info("\n <-- library successfully created\n");
}
volatile int linkNotificationSent;
void CL_CALLBACK test_notify_link_complete(cl_program program, void *userData)
{
if (userData == NULL || strcmp((char *)userData, "linking") != 0)
{
log_error("ERROR: User data passed in to link notify function was not "
"correct! (in %s:%d)\n",
__FILE__, __LINE__);
linkNotificationSent = -1;
}
else
linkNotificationSent = 1;
log_info("\n <-- program successfully linked\n");
}
int test_large_compile_and_link_status_options_log(cl_context context,
cl_device_id deviceID,
cl_command_queue queue,
unsigned int numLines)
{
int error;
cl_program program;
cl_program *simple_kernels;
const char **lines;
unsigned int i;
char buffer[MAX_LINE_SIZE_IN_PROGRAM];
char *compile_log;
char *compile_options;
char *library_log;
char *library_options;
char *linking_log;
char *linking_options;
cl_build_status status;
size_t size_ret;
compileNotificationSent = libraryCreationNotificationSent =
linkNotificationSent = 0;
simple_kernels = (cl_program *)malloc(numLines * sizeof(cl_program));
if (simple_kernels == NULL)
{
log_error("ERROR: Unable to allocate kernels array with %d kernels! "
"(in %s:%d)\n",
numLines, __FILE__, __LINE__);
return -1;
}
/* First, allocate the array for our line pointers */
lines = (const char **)malloc((2 * numLines + 2) * sizeof(const char *));
if (lines == NULL)
{
log_error(
"ERROR: Unable to allocate lines array with %d lines! (in %s:%d)\n",
(2 * numLines + 2), __FILE__, __LINE__);
return -1;
}
for (i = 0; i < numLines; i++)
{
sprintf(buffer, composite_kernel_extern_template, i);
lines[i] = _strdup(buffer);
}
/* First and last lines are easy */
lines[numLines] = composite_kernel_start;
lines[2 * numLines + 1] = composite_kernel_end;
/* Fill the rest with templated kernels */
for (i = numLines + 1; i < 2 * numLines + 1; i++)
{
sprintf(buffer, composite_kernel_template, i - numLines - 1);
lines[i] = _strdup(buffer);
}
/* Try to create a program with these lines */
error = create_single_kernel_helper_create_program(context, &program,
2 * numLines + 2, lines);
if (program == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d lines! "
"(%s) (in %s:%d)\n",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Lets check that the compilation status is CL_BUILD_NONE */
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_STATUS,
sizeof(status), &status, NULL);
test_error(error, "Unable to get program compile status");
if (status != CL_BUILD_NONE)
{
log_error("ERROR: Expected compile status to be CL_BUILD_NONE prior to "
"the beginning of the compilation! (status: %d in %s:%d)\n",
(int)status, __FILE__, __LINE__);
return -1;
}
/* Compile it */
error =
clCompileProgram(program, 1, &deviceID, NULL, 0, NULL, NULL,
test_notify_compile_complete, (void *)"compilation");
test_error(error, "Unable to compile a simple program");
/* Wait for compile to complete (just keep polling, since we're just a test
*/
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_STATUS,
sizeof(status), &status, NULL);
test_error(error, "Unable to get program compile status");
while ((int)status == CL_BUILD_IN_PROGRESS)
{
log_info("\n -- still waiting for compile... (status is %d)", status);
sleep(1);
error =
clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_STATUS,
sizeof(status), &status, NULL);
test_error(error, "Unable to get program compile status");
}
if (status != CL_BUILD_SUCCESS)
{
log_error("ERROR: compile failed! (status: %d in %s:%d)\n", (int)status,
__FILE__, __LINE__);
return -1;
}
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_LOG, 0,
NULL, &size_ret);
test_error(error, "Device failed to return compile log size");
compile_log = (char *)malloc(size_ret);
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_LOG,
size_ret, compile_log, NULL);
if (error != CL_SUCCESS)
{
log_error("Device failed to return a compile log (in %s:%d)\n",
__FILE__, __LINE__);
test_error(error, "clGetProgramBuildInfo CL_PROGRAM_BUILD_LOG failed");
}
log_info("BUILD LOG: %s\n", compile_log);
free(compile_log);
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_OPTIONS,
0, NULL, &size_ret);
test_error(error, "Device failed to return compile options size");
compile_options = (char *)malloc(size_ret);
error = clGetProgramBuildInfo(program, deviceID, CL_PROGRAM_BUILD_OPTIONS,
size_ret, compile_options, NULL);
test_error(
error,
"Device failed to return compile options.\nclGetProgramBuildInfo "
"CL_PROGRAM_BUILD_OPTIONS failed");
log_info("BUILD OPTIONS: %s\n", compile_options);
free(compile_options);
/* Create and compile templated kernels */
for (i = 0; i < numLines; i++)
{
sprintf(buffer, simple_kernel_template, i);
const char *kernel_source = _strdup(buffer);
error = create_single_kernel_helper_create_program(
context, &simple_kernels[i], 1, &kernel_source);
if (simple_kernels[i] == NULL || error != CL_SUCCESS)
{
log_error("ERROR: Unable to create long test program with %d "
"lines! (%s in %s:%d)",
numLines, IGetErrorString(error), __FILE__, __LINE__);
return -1;
}
/* Compile it */
error = clCompileProgram(simple_kernels[i], 1, &deviceID, NULL, 0, NULL,
NULL, NULL, NULL);
test_error(error, "Unable to compile a simple program");
free((void *)kernel_source);
}
/* Create library out of compiled templated kernels */
cl_program my_newly_minted_library = clLinkProgram(
context, 1, &deviceID, "-create-library", numLines, simple_kernels,
test_notify_create_library_complete, (void *)"create library", &error);
test_error(error, "Unable to create a multi-line library");
/* Wait for library creation to complete (just keep polling, since we're
* just a test */
error = clGetProgramBuildInfo(my_newly_minted_library, deviceID,
CL_PROGRAM_BUILD_STATUS, sizeof(status),
&status, NULL);
test_error(error, "Unable to get library creation link status");
while ((int)status == CL_BUILD_IN_PROGRESS)
{
log_info("\n -- still waiting for library creation... (status is %d)",
status);
sleep(1);
error = clGetProgramBuildInfo(my_newly_minted_library, deviceID,
CL_PROGRAM_BUILD_STATUS, sizeof(status),
&status, NULL);
test_error(error, "Unable to get library creation link status");
}
if (status != CL_BUILD_SUCCESS)
{
log_error("ERROR: library creation failed! (status: %d in %s:%d)\n",
(int)status, __FILE__, __LINE__);
return -1;
}
error = clGetProgramBuildInfo(my_newly_minted_library, deviceID,
CL_PROGRAM_BUILD_LOG, 0, NULL, &size_ret);
test_error(error, "Device failed to return a library creation log size");
library_log = (char *)malloc(size_ret);
error = clGetProgramBuildInfo(my_newly_minted_library, deviceID,
CL_PROGRAM_BUILD_LOG, size_ret, library_log,
NULL);
if (error != CL_SUCCESS)
{
log_error("Device failed to return a library creation log (in %s:%d)\n",
__FILE__, __LINE__);
test_error(error, "clGetProgramBuildInfo CL_PROGRAM_BUILD_LOG failed");
}
log_info("CREATE LIBRARY LOG: %s\n", library_log);
free(library_log);
error = clGetProgramBuildInfo(my_newly_minted_library, deviceID,
CL_PROGRAM_BUILD_OPTIONS, 0, NULL, &size_ret);
test_error(error, "Device failed to return library creation options size");
library_options = (char *)malloc(size_ret);
error = clGetProgramBuildInfo(my_newly_minted_library, deviceID,
CL_PROGRAM_BUILD_OPTIONS, size_ret,
library_options, NULL);
test_error(
error,
"Device failed to return library creation "
"options.\nclGetProgramBuildInfo CL_PROGRAM_BUILD_OPTIONS failed");
log_info("CREATE LIBRARY OPTIONS: %s\n", library_options);
free(library_options);
/* Link the program that calls the kernels and the library that contains
* them */
cl_program programs[2] = { program, my_newly_minted_library };
cl_program my_newly_linked_program =
clLinkProgram(context, 1, &deviceID, NULL, 2, programs,
test_notify_link_complete, (void *)"linking", &error);
test_error(error, "Unable to link a program with a library");
/* Wait for linking to complete (just keep polling, since we're just a test
*/
error = clGetProgramBuildInfo(my_newly_linked_program, deviceID,
CL_PROGRAM_BUILD_STATUS, sizeof(status),
&status, NULL);
test_error(error, "Unable to get program link status");
while ((int)status == CL_BUILD_IN_PROGRESS)
{
log_info("\n -- still waiting for program linking... (status is %d)",
status);
sleep(1);
error = clGetProgramBuildInfo(my_newly_linked_program, deviceID,
CL_PROGRAM_BUILD_STATUS, sizeof(status),
&status, NULL);
test_error(error, "Unable to get program link status");
}
if (status != CL_BUILD_SUCCESS)
{
log_error("ERROR: program linking failed! (status: %d in %s:%d)\n",
(int)status, __FILE__, __LINE__);
return -1;
}
error = clGetProgramBuildInfo(my_newly_linked_program, deviceID,
CL_PROGRAM_BUILD_LOG, 0, NULL, &size_ret);
test_error(error, "Device failed to return a linking log size");
linking_log = (char *)malloc(size_ret);
error = clGetProgramBuildInfo(my_newly_linked_program, deviceID,
CL_PROGRAM_BUILD_LOG, size_ret, linking_log,
NULL);
if (error != CL_SUCCESS)
{
log_error("Device failed to return a linking log (in %s:%d).\n",
__FILE__, __LINE__);
test_error(error, "clGetProgramBuildInfo CL_PROGRAM_BUILD_LOG failed");
}
log_info("BUILDING LOG: %s\n", linking_log);
free(linking_log);
error = clGetProgramBuildInfo(my_newly_linked_program, deviceID,
CL_PROGRAM_BUILD_OPTIONS, 0, NULL, &size_ret);
test_error(error, "Device failed to return linking options size");
linking_options = (char *)malloc(size_ret);
error = clGetProgramBuildInfo(my_newly_linked_program, deviceID,
CL_PROGRAM_BUILD_OPTIONS, size_ret,
linking_options, NULL);
test_error(
error,
"Device failed to return linking options.\nclGetProgramBuildInfo "
"CL_PROGRAM_BUILD_OPTIONS failed");
log_info("BUILDING OPTIONS: %s\n", linking_options);
free(linking_options);
// Create the composite kernel
cl_kernel kernel =
clCreateKernel(my_newly_linked_program, "CompositeKernel", &error);
test_error(error, "Unable to create a composite kernel");
// Run the composite kernel and verify the results
error = verifyCopyBuffer(context, queue, kernel);
if (error != CL_SUCCESS) return error;
/* All done! */
error = clReleaseKernel(kernel);
test_error(error, "Unable to release kernel object");
error = clReleaseProgram(program);
test_error(error, "Unable to release program object");
for (i = 0; i < numLines; i++)
{
free((void *)lines[i]);
free((void *)lines[i + numLines + 1]);
}
free(lines);
for (i = 0; i < numLines; i++)
{
error = clReleaseProgram(simple_kernels[i]);
test_error(error, "Unable to release program object");
}
free(simple_kernels);
error = clReleaseProgram(my_newly_minted_library);
test_error(error, "Unable to release program object");
error = clReleaseProgram(my_newly_linked_program);
test_error(error, "Unable to release program object");
return 0;
}
int test_compile_and_link_status_options_log(cl_device_id deviceID,
cl_context context,
cl_command_queue queue,
int num_elements)
{
unsigned int toTest[] = { 256, 0 }; // 512, 1024, 8192, 16384, 32768, 0 };
unsigned int i;
log_info("Testing Compile and Link Status, Options and Logging ...this "
"might take awhile...\n");
for (i = 0; toTest[i] != 0; i++)
{
log_info(" %d...\n", toTest[i]);
#if defined(_WIN32)
clock_t start = clock();
#elif defined(__linux__) || defined(__APPLE__)
timeval time1, time2;
gettimeofday(&time1, NULL);
#endif
if (test_large_compile_and_link_status_options_log(context, deviceID,
queue, toTest[i])
!= 0)
{
log_error(
"ERROR: large program compilation, linking, status, options "
"and logging test failed for %d lines! (in %s:%d)\n",
toTest[i], __FILE__, __LINE__);
return -1;
}
#if defined(_WIN32)
clock_t end = clock();
log_perf((float)(end - start) / (float)CLOCKS_PER_SEC, false,
"clock() time in secs", "%d lines", toTest[i]);
#elif defined(__linux__) || defined(__APPLE__)
gettimeofday(&time2, NULL);
log_perf((float)(float)(time2.tv_sec - time1.tv_sec)
+ 1.0e-6 * (time2.tv_usec - time1.tv_usec),
false, "wall time in secs", "%d lines", toTest[i]);
#endif
}
return 0;
}