| // |
| // 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 "compat.h" |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include <algorithm> |
| |
| #include "errorHelpers.h" |
| |
| #include "parseParameters.h" |
| #include "testHarness.h" |
| |
| #include <CL/cl_half.h> |
| |
| const char *IGetErrorString(int clErrorCode) |
| { |
| switch (clErrorCode) |
| { |
| case CL_SUCCESS: return "CL_SUCCESS"; |
| case CL_DEVICE_NOT_FOUND: return "CL_DEVICE_NOT_FOUND"; |
| case CL_DEVICE_NOT_AVAILABLE: return "CL_DEVICE_NOT_AVAILABLE"; |
| case CL_COMPILER_NOT_AVAILABLE: return "CL_COMPILER_NOT_AVAILABLE"; |
| case CL_MEM_OBJECT_ALLOCATION_FAILURE: |
| return "CL_MEM_OBJECT_ALLOCATION_FAILURE"; |
| case CL_OUT_OF_RESOURCES: return "CL_OUT_OF_RESOURCES"; |
| case CL_OUT_OF_HOST_MEMORY: return "CL_OUT_OF_HOST_MEMORY"; |
| case CL_PROFILING_INFO_NOT_AVAILABLE: |
| return "CL_PROFILING_INFO_NOT_AVAILABLE"; |
| case CL_MEM_COPY_OVERLAP: return "CL_MEM_COPY_OVERLAP"; |
| case CL_IMAGE_FORMAT_MISMATCH: return "CL_IMAGE_FORMAT_MISMATCH"; |
| case CL_IMAGE_FORMAT_NOT_SUPPORTED: |
| return "CL_IMAGE_FORMAT_NOT_SUPPORTED"; |
| case CL_BUILD_PROGRAM_FAILURE: return "CL_BUILD_PROGRAM_FAILURE"; |
| case CL_MAP_FAILURE: return "CL_MAP_FAILURE"; |
| case CL_MISALIGNED_SUB_BUFFER_OFFSET: |
| return "CL_MISALIGNED_SUB_BUFFER_OFFSET"; |
| case CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST: |
| return "CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST"; |
| case CL_COMPILE_PROGRAM_FAILURE: return "CL_COMPILE_PROGRAM_FAILURE"; |
| case CL_LINKER_NOT_AVAILABLE: return "CL_LINKER_NOT_AVAILABLE"; |
| case CL_LINK_PROGRAM_FAILURE: return "CL_LINK_PROGRAM_FAILURE"; |
| case CL_DEVICE_PARTITION_FAILED: return "CL_DEVICE_PARTITION_FAILED"; |
| case CL_KERNEL_ARG_INFO_NOT_AVAILABLE: |
| return "CL_KERNEL_ARG_INFO_NOT_AVAILABLE"; |
| case CL_INVALID_VALUE: return "CL_INVALID_VALUE"; |
| case CL_INVALID_DEVICE_TYPE: return "CL_INVALID_DEVICE_TYPE"; |
| case CL_INVALID_DEVICE: return "CL_INVALID_DEVICE"; |
| case CL_INVALID_CONTEXT: return "CL_INVALID_CONTEXT"; |
| case CL_INVALID_QUEUE_PROPERTIES: return "CL_INVALID_QUEUE_PROPERTIES"; |
| case CL_INVALID_COMMAND_QUEUE: return "CL_INVALID_COMMAND_QUEUE"; |
| case CL_INVALID_HOST_PTR: return "CL_INVALID_HOST_PTR"; |
| case CL_INVALID_MEM_OBJECT: return "CL_INVALID_MEM_OBJECT"; |
| case CL_INVALID_IMAGE_FORMAT_DESCRIPTOR: |
| return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR"; |
| case CL_INVALID_IMAGE_SIZE: return "CL_INVALID_IMAGE_SIZE"; |
| case CL_INVALID_SAMPLER: return "CL_INVALID_SAMPLER"; |
| case CL_INVALID_BINARY: return "CL_INVALID_BINARY"; |
| case CL_INVALID_BUILD_OPTIONS: return "CL_INVALID_BUILD_OPTIONS"; |
| case CL_INVALID_PLATFORM: return "CL_INVALID_PLATFORM"; |
| case CL_INVALID_PROGRAM: return "CL_INVALID_PROGRAM"; |
| case CL_INVALID_PROGRAM_EXECUTABLE: |
| return "CL_INVALID_PROGRAM_EXECUTABLE"; |
| case CL_INVALID_KERNEL_NAME: return "CL_INVALID_KERNEL_NAME"; |
| case CL_INVALID_KERNEL_DEFINITION: |
| return "CL_INVALID_KERNEL_DEFINITION"; |
| case CL_INVALID_KERNEL: return "CL_INVALID_KERNEL"; |
| case CL_INVALID_ARG_INDEX: return "CL_INVALID_ARG_INDEX"; |
| case CL_INVALID_ARG_VALUE: return "CL_INVALID_ARG_VALUE"; |
| case CL_INVALID_ARG_SIZE: return "CL_INVALID_ARG_SIZE"; |
| case CL_INVALID_KERNEL_ARGS: return "CL_INVALID_KERNEL_ARGS"; |
| case CL_INVALID_WORK_DIMENSION: return "CL_INVALID_WORK_DIMENSION"; |
| case CL_INVALID_WORK_GROUP_SIZE: return "CL_INVALID_WORK_GROUP_SIZE"; |
| case CL_INVALID_WORK_ITEM_SIZE: return "CL_INVALID_WORK_ITEM_SIZE"; |
| case CL_INVALID_GLOBAL_OFFSET: return "CL_INVALID_GLOBAL_OFFSET"; |
| case CL_INVALID_EVENT_WAIT_LIST: return "CL_INVALID_EVENT_WAIT_LIST"; |
| case CL_INVALID_EVENT: return "CL_INVALID_EVENT"; |
| case CL_INVALID_OPERATION: return "CL_INVALID_OPERATION"; |
| case CL_INVALID_GL_OBJECT: return "CL_INVALID_GL_OBJECT"; |
| case CL_INVALID_BUFFER_SIZE: return "CL_INVALID_BUFFER_SIZE"; |
| case CL_INVALID_MIP_LEVEL: return "CL_INVALID_MIP_LEVEL"; |
| case CL_INVALID_GLOBAL_WORK_SIZE: return "CL_INVALID_GLOBAL_WORK_SIZE"; |
| case CL_INVALID_PROPERTY: return "CL_INVALID_PROPERTY"; |
| case CL_INVALID_IMAGE_DESCRIPTOR: return "CL_INVALID_IMAGE_DESCRIPTOR"; |
| case CL_INVALID_COMPILER_OPTIONS: return "CL_INVALID_COMPILER_OPTIONS"; |
| case CL_INVALID_LINKER_OPTIONS: return "CL_INVALID_LINKER_OPTIONS"; |
| case CL_INVALID_DEVICE_PARTITION_COUNT: |
| return "CL_INVALID_DEVICE_PARTITION_COUNT"; |
| case CL_INVALID_PIPE_SIZE: return "CL_INVALID_PIPE_SIZE"; |
| case CL_INVALID_DEVICE_QUEUE: return "CL_INVALID_DEVICE_QUEUE"; |
| case CL_INVALID_SPEC_ID: return "CL_INVALID_SPEC_ID"; |
| case CL_MAX_SIZE_RESTRICTION_EXCEEDED: |
| return "CL_MAX_SIZE_RESTRICTION_EXCEEDED"; |
| default: return "(unknown)"; |
| } |
| } |
| |
| const char *GetChannelOrderName(cl_channel_order order) |
| { |
| switch (order) |
| { |
| case CL_R: return "CL_R"; |
| case CL_A: return "CL_A"; |
| case CL_Rx: return "CL_Rx"; |
| case CL_RG: return "CL_RG"; |
| case CL_RA: return "CL_RA"; |
| case CL_RGx: return "CL_RGx"; |
| case CL_RGB: return "CL_RGB"; |
| case CL_RGBx: return "CL_RGBx"; |
| case CL_RGBA: return "CL_RGBA"; |
| case CL_ARGB: return "CL_ARGB"; |
| case CL_BGRA: return "CL_BGRA"; |
| case CL_INTENSITY: return "CL_INTENSITY"; |
| case CL_LUMINANCE: return "CL_LUMINANCE"; |
| #if defined CL_1RGB_APPLE |
| case CL_1RGB_APPLE: return "CL_1RGB_APPLE"; |
| #endif |
| #if defined CL_BGR1_APPLE |
| case CL_BGR1_APPLE: return "CL_BGR1_APPLE"; |
| #endif |
| #if defined CL_ABGR_APPLE |
| case CL_ABGR_APPLE: return "CL_ABGR_APPLE"; |
| #endif |
| case CL_DEPTH: return "CL_DEPTH"; |
| case CL_DEPTH_STENCIL: return "CL_DEPTH_STENCIL"; |
| case CL_sRGB: return "CL_sRGB"; |
| case CL_sRGBA: return "CL_sRGBA"; |
| case CL_sRGBx: return "CL_sRGBx"; |
| case CL_sBGRA: return "CL_sBGRA"; |
| case CL_ABGR: return "CL_ABGR"; |
| default: return NULL; |
| } |
| } |
| |
| int IsChannelOrderSupported(cl_channel_order order) |
| { |
| switch (order) |
| { |
| case CL_R: |
| case CL_A: |
| case CL_Rx: |
| case CL_RG: |
| case CL_RA: |
| case CL_RGx: |
| case CL_RGB: |
| case CL_RGBx: |
| case CL_RGBA: |
| case CL_ARGB: |
| case CL_BGRA: |
| case CL_INTENSITY: |
| case CL_LUMINANCE: |
| case CL_ABGR: |
| case CL_sRGB: |
| case CL_sRGBx: |
| case CL_sBGRA: |
| case CL_sRGBA: |
| case CL_DEPTH: return 1; |
| #if defined CL_1RGB_APPLE |
| case CL_1RGB_APPLE: return 1; |
| #endif |
| #if defined CL_BGR1_APPLE |
| case CL_BGR1_APPLE: return 1; |
| #endif |
| default: return 0; |
| } |
| } |
| |
| const char *GetChannelTypeName(cl_channel_type type) |
| { |
| switch (type) |
| { |
| case CL_SNORM_INT8: return "CL_SNORM_INT8"; |
| case CL_SNORM_INT16: return "CL_SNORM_INT16"; |
| case CL_UNORM_INT8: return "CL_UNORM_INT8"; |
| case CL_UNORM_INT16: return "CL_UNORM_INT16"; |
| case CL_UNORM_SHORT_565: return "CL_UNORM_SHORT_565"; |
| case CL_UNORM_SHORT_555: return "CL_UNORM_SHORT_555"; |
| case CL_UNORM_INT_101010: return "CL_UNORM_INT_101010"; |
| case CL_SIGNED_INT8: return "CL_SIGNED_INT8"; |
| case CL_SIGNED_INT16: return "CL_SIGNED_INT16"; |
| case CL_SIGNED_INT32: return "CL_SIGNED_INT32"; |
| case CL_UNSIGNED_INT8: return "CL_UNSIGNED_INT8"; |
| case CL_UNSIGNED_INT16: return "CL_UNSIGNED_INT16"; |
| case CL_UNSIGNED_INT32: return "CL_UNSIGNED_INT32"; |
| case CL_HALF_FLOAT: return "CL_HALF_FLOAT"; |
| case CL_FLOAT: return "CL_FLOAT"; |
| #ifdef CL_SFIXED14_APPLE |
| case CL_SFIXED14_APPLE: return "CL_SFIXED14_APPLE"; |
| #endif |
| case CL_UNORM_INT24: return "CL_UNORM_INT24"; |
| default: return NULL; |
| } |
| } |
| |
| int IsChannelTypeSupported(cl_channel_type type) |
| { |
| switch (type) |
| { |
| case CL_SNORM_INT8: |
| case CL_SNORM_INT16: |
| case CL_UNORM_INT8: |
| case CL_UNORM_INT16: |
| case CL_UNORM_INT24: |
| case CL_UNORM_SHORT_565: |
| case CL_UNORM_SHORT_555: |
| case CL_UNORM_INT_101010: |
| case CL_SIGNED_INT8: |
| case CL_SIGNED_INT16: |
| case CL_SIGNED_INT32: |
| case CL_UNSIGNED_INT8: |
| case CL_UNSIGNED_INT16: |
| case CL_UNSIGNED_INT32: |
| case CL_HALF_FLOAT: |
| case CL_FLOAT: return 1; |
| #ifdef CL_SFIXED14_APPLE |
| case CL_SFIXED14_APPLE: return 1; |
| #endif |
| default: return 0; |
| } |
| } |
| |
| const char *GetAddressModeName(cl_addressing_mode mode) |
| { |
| switch (mode) |
| { |
| case CL_ADDRESS_NONE: return "CL_ADDRESS_NONE"; |
| case CL_ADDRESS_CLAMP_TO_EDGE: return "CL_ADDRESS_CLAMP_TO_EDGE"; |
| case CL_ADDRESS_CLAMP: return "CL_ADDRESS_CLAMP"; |
| case CL_ADDRESS_REPEAT: return "CL_ADDRESS_REPEAT"; |
| case CL_ADDRESS_MIRRORED_REPEAT: return "CL_ADDRESS_MIRRORED_REPEAT"; |
| default: return NULL; |
| } |
| } |
| |
| const char *GetDeviceTypeName(cl_device_type type) |
| { |
| switch (type) |
| { |
| case CL_DEVICE_TYPE_GPU: return "CL_DEVICE_TYPE_GPU"; |
| case CL_DEVICE_TYPE_CPU: return "CL_DEVICE_TYPE_CPU"; |
| case CL_DEVICE_TYPE_ACCELERATOR: return "CL_DEVICE_TYPE_ACCELERATOR"; |
| case CL_DEVICE_TYPE_ALL: return "CL_DEVICE_TYPE_ALL"; |
| default: return NULL; |
| } |
| } |
| |
| const char *GetDataVectorString(void *dataBuffer, size_t typeSize, |
| size_t vecSize, char *buffer) |
| { |
| static char scratch[1024]; |
| size_t i, j; |
| |
| if (buffer == NULL) buffer = scratch; |
| |
| unsigned char *p = (unsigned char *)dataBuffer; |
| char *bPtr; |
| |
| buffer[0] = 0; |
| bPtr = buffer; |
| for (i = 0; i < vecSize; i++) |
| { |
| if (i > 0) |
| { |
| bPtr[0] = ' '; |
| bPtr++; |
| } |
| for (j = 0; j < typeSize; j++) |
| { |
| sprintf(bPtr, "%02x", (unsigned int)p[typeSize - j - 1]); |
| bPtr += 2; |
| } |
| p += typeSize; |
| } |
| bPtr[0] = 0; |
| |
| return buffer; |
| } |
| |
| const char *GetQueuePropertyName(cl_command_queue_properties property) |
| { |
| switch (property) |
| { |
| case CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE: |
| return "CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE"; |
| case CL_QUEUE_PROFILING_ENABLE: return "CL_QUEUE_PROFILING_ENABLE"; |
| case CL_QUEUE_ON_DEVICE: return "CL_QUEUE_ON_DEVICE"; |
| case CL_QUEUE_ON_DEVICE_DEFAULT: return "CL_QUEUE_ON_DEVICE_DEFAULT"; |
| default: return "(unknown)"; |
| } |
| } |
| |
| #if defined(_MSC_VER) |
| #define scalbnf(_a, _i) ldexpf(_a, _i) |
| #define scalbn(_a, _i) ldexp(_a, _i) |
| #define scalbnl(_a, _i) ldexpl(_a, _i) |
| #endif |
| |
| // taken from math tests |
| #define HALF_MIN_EXP -13 |
| #define HALF_MANT_DIG 11 |
| static float Ulp_Error_Half_Float(float test, double reference) |
| { |
| union { |
| double d; |
| uint64_t u; |
| } u; |
| u.d = reference; |
| |
| // Note: This function presumes that someone has already tested whether the |
| // result is correctly, rounded before calling this function. That test: |
| // |
| // if( (float) reference == test ) |
| // return 0.0f; |
| // |
| // would ensure that cases like fabs(reference) > FLT_MAX are weeded out |
| // before we get here. Otherwise, we'll return inf ulp error here, for what |
| // are otherwise correctly rounded results. |
| |
| double testVal = test; |
| |
| if (isinf(reference)) |
| { |
| if (testVal == reference) return 0.0f; |
| |
| return (float)(testVal - reference); |
| } |
| |
| if (isinf(testVal)) |
| { |
| // Allow overflow within the limit of the allowed ulp error. Towards |
| // that end we pretend the test value is actually 2**16, the next value |
| // that would appear in the number line if half had sufficient range. |
| testVal = copysign(65536.0, testVal); |
| } |
| |
| |
| if (u.u & 0x000fffffffffffffULL) |
| { // Non-power of two and NaN |
| if (isnan(reference) && isnan(test)) |
| return 0.0f; // if we are expecting a NaN, any NaN is fine |
| |
| // The unbiased exponent of the ulp unit place |
| int ulp_exp = |
| HALF_MANT_DIG - 1 - std::max(ilogb(reference), HALF_MIN_EXP - 1); |
| |
| // Scale the exponent of the error |
| return (float)scalbn(testVal - reference, ulp_exp); |
| } |
| |
| // reference is a normal power of two or a zero |
| int ulp_exp = |
| HALF_MANT_DIG - 1 - std::max(ilogb(reference) - 1, HALF_MIN_EXP - 1); |
| |
| // Scale the exponent of the error |
| return (float)scalbn(testVal - reference, ulp_exp); |
| } |
| |
| float Ulp_Error_Half(cl_half test, float reference) |
| { |
| return Ulp_Error_Half_Float(cl_half_to_float(test), reference); |
| } |
| |
| |
| float Ulp_Error(float test, double reference) |
| { |
| union { |
| double d; |
| uint64_t u; |
| } u; |
| u.d = reference; |
| double testVal = test; |
| |
| // Note: This function presumes that someone has already tested whether the |
| // result is correctly, rounded before calling this function. That test: |
| // |
| // if( (float) reference == test ) |
| // return 0.0f; |
| // |
| // would ensure that cases like fabs(reference) > FLT_MAX are weeded out |
| // before we get here. Otherwise, we'll return inf ulp error here, for what |
| // are otherwise correctly rounded results. |
| |
| |
| if (isinf(reference)) |
| { |
| if (testVal == reference) return 0.0f; |
| |
| return (float)(testVal - reference); |
| } |
| |
| if (isinf(testVal)) |
| { // infinite test value, but finite (but possibly overflowing in float) |
| // reference. |
| // |
| // The function probably overflowed prematurely here. Formally, the spec |
| // says this is an infinite ulp error and should not be tolerated. |
| // Unfortunately, this would mean that the internal precision of some |
| // half_pow implementations would have to be 29+ bits at half_powr( |
| // 0x1.fffffep+31, 4) to correctly determine that 4*log2( 0x1.fffffep+31 ) |
| // is not exactly 128.0. You might represent this for example as 4*(32 - |
| // ~2**-24), which after rounding to single is 4*32 = 128, which will |
| // ultimately result in premature overflow, even though a good faith |
| // representation would be correct to within 2**-29 interally. |
| |
| // In the interest of not requiring the implementation go to |
| // extraordinary lengths to deliver a half precision function, we allow |
| // premature overflow within the limit of the allowed ulp error. |
| // Towards, that end, we "pretend" the test value is actually 2**128, |
| // the next value that would appear in the number line if float had |
| // sufficient range. |
| testVal = copysign(MAKE_HEX_DOUBLE(0x1.0p128, 0x1LL, 128), testVal); |
| |
| // Note that the same hack may not work in long double, which is not |
| // guaranteed to have more range than double. It is not clear that |
| // premature overflow should be tolerated for double. |
| } |
| |
| if (u.u & 0x000fffffffffffffULL) |
| { // Non-power of two and NaN |
| if (isnan(reference) && isnan(test)) |
| return 0.0f; // if we are expecting a NaN, any NaN is fine |
| |
| // The unbiased exponent of the ulp unit place |
| int ulp_exp = |
| FLT_MANT_DIG - 1 - std::max(ilogb(reference), FLT_MIN_EXP - 1); |
| |
| // Scale the exponent of the error |
| return (float)scalbn(testVal - reference, ulp_exp); |
| } |
| |
| // reference is a normal power of two or a zero |
| // The unbiased exponent of the ulp unit place |
| int ulp_exp = |
| FLT_MANT_DIG - 1 - std::max(ilogb(reference) - 1, FLT_MIN_EXP - 1); |
| |
| // Scale the exponent of the error |
| return (float)scalbn(testVal - reference, ulp_exp); |
| } |
| |
| float Ulp_Error_Double(double test, long double reference) |
| { |
| // Deal with long double = double |
| // On most systems long double is a higher precision type than double. They |
| // provide either a 80-bit or greater floating point type, or they provide a |
| // head-tail double double format. That is sufficient to represent the |
| // accuracy of a floating point result to many more bits than double and we |
| // can calculate sub-ulp errors. This is the standard system for which this |
| // test suite is designed. |
| // |
| // On some systems double and long double are the same thing. Then we run |
| // into a problem, because our representation of the infinitely precise |
| // result (passed in as reference above) can be off by as much as a half |
| // double precision ulp itself. In this case, we inflate the reported error |
| // by half an ulp to take this into account. A more correct and permanent |
| // fix would be to undertake refactoring the reference code to return |
| // results in this format: |
| // |
| // typedef struct DoubleReference |
| // { |
| // // true value = correctlyRoundedResult + ulps * |
| // // ulp(correctlyRoundedResult) (infinitely precise) |
| // // as best we can: |
| // double correctlyRoundedResult; |
| // // plus a fractional amount to account for the difference |
| // // between infinitely precise result and correctlyRoundedResult, |
| // // in units of ulps: |
| // double ulps; |
| // } DoubleReference; |
| // |
| // This would provide a useful higher-than-double precision format for |
| // everyone that we can use, and would solve a few problems with |
| // representing absolute errors below DBL_MIN and over DBL_MAX for systems |
| // that use a head to tail double double for long double. |
| |
| // Note: This function presumes that someone has already tested whether the |
| // result is correctly, rounded before calling this function. That test: |
| // |
| // if( (float) reference == test ) |
| // return 0.0f; |
| // |
| // would ensure that cases like fabs(reference) > FLT_MAX are weeded out |
| // before we get here. Otherwise, we'll return inf ulp error here, for what |
| // are otherwise correctly rounded results. |
| |
| |
| int x; |
| long double testVal = test; |
| if (0.5L != frexpl(reference, &x)) |
| { // Non-power of two and NaN |
| if (isinf(reference)) |
| { |
| if (testVal == reference) return 0.0f; |
| |
| return (float)(testVal - reference); |
| } |
| |
| if (isnan(reference) && isnan(test)) |
| return 0.0f; // if we are expecting a NaN, any NaN is fine |
| |
| // The unbiased exponent of the ulp unit place |
| int ulp_exp = |
| DBL_MANT_DIG - 1 - std::max(ilogbl(reference), DBL_MIN_EXP - 1); |
| |
| // Scale the exponent of the error |
| float result = (float)scalbnl(testVal - reference, ulp_exp); |
| |
| // account for rounding error in reference result on systems that do not |
| // have a higher precision floating point type (see above) |
| if (sizeof(long double) == sizeof(double)) |
| result += copysignf(0.5f, result); |
| |
| return result; |
| } |
| |
| // reference is a normal power of two or a zero |
| // The unbiased exponent of the ulp unit place |
| int ulp_exp = |
| DBL_MANT_DIG - 1 - std::max(ilogbl(reference) - 1, DBL_MIN_EXP - 1); |
| |
| // Scale the exponent of the error |
| float result = (float)scalbnl(testVal - reference, ulp_exp); |
| |
| // account for rounding error in reference result on systems that do not |
| // have a higher precision floating point type (see above) |
| if (sizeof(long double) == sizeof(double)) |
| result += copysignf(0.5f, result); |
| |
| return result; |
| } |
| |
| cl_int OutputBuildLogs(cl_program program, cl_uint num_devices, |
| cl_device_id *device_list) |
| { |
| int error; |
| size_t size_ret; |
| |
| // Does the program object exist? |
| if (program != NULL) |
| { |
| |
| // Was the number of devices given |
| if (num_devices == 0) |
| { |
| |
| // If zero devices were specified then allocate and query the device |
| // list from the context |
| cl_context context; |
| error = clGetProgramInfo(program, CL_PROGRAM_CONTEXT, |
| sizeof(context), &context, NULL); |
| test_error(error, "Unable to query program's context"); |
| error = clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, |
| &size_ret); |
| test_error(error, "Unable to query context's device size"); |
| num_devices = static_cast<cl_uint>(size_ret / sizeof(cl_device_id)); |
| device_list = (cl_device_id *)malloc(size_ret); |
| if (device_list == NULL) |
| { |
| print_error(error, "malloc failed"); |
| return CL_OUT_OF_HOST_MEMORY; |
| } |
| error = clGetContextInfo(context, CL_CONTEXT_DEVICES, size_ret, |
| device_list, NULL); |
| test_error(error, "Unable to query context's devices"); |
| } |
| |
| // For each device in the device_list |
| unsigned int i; |
| for (i = 0; i < num_devices; i++) |
| { |
| |
| // Get the build status |
| cl_build_status build_status; |
| error = clGetProgramBuildInfo( |
| program, device_list[i], CL_PROGRAM_BUILD_STATUS, |
| sizeof(build_status), &build_status, &size_ret); |
| test_error(error, "Unable to query build status"); |
| |
| // If the build failed then log the status, and allocate the build |
| // log, log it and free it |
| if (build_status != CL_BUILD_SUCCESS) |
| { |
| |
| log_error("ERROR: CL_PROGRAM_BUILD_STATUS=%d\n", |
| (int)build_status); |
| error = clGetProgramBuildInfo(program, device_list[i], |
| CL_PROGRAM_BUILD_LOG, 0, NULL, |
| &size_ret); |
| test_error(error, "Unable to query build log size"); |
| char *build_log = (char *)malloc(size_ret); |
| error = clGetProgramBuildInfo(program, device_list[i], |
| CL_PROGRAM_BUILD_LOG, size_ret, |
| build_log, &size_ret); |
| test_error(error, "Unable to query build log"); |
| log_error("ERROR: CL_PROGRAM_BUILD_LOG:\n%s\n", build_log); |
| free(build_log); |
| } |
| } |
| |
| // Was the number of devices given |
| if (num_devices == 0) |
| { |
| |
| // If zero devices were specified then free the device list |
| free(device_list); |
| } |
| } |
| |
| return CL_SUCCESS; |
| } |
| |
| const char *subtests_to_skip_with_offline_compiler[] = { |
| "get_kernel_arg_info", |
| "binary_create", |
| "load_program_source", |
| "load_multistring_source", |
| "load_two_kernel_source", |
| "load_null_terminated_source", |
| "load_null_terminated_multi_line_source", |
| "load_null_terminated_partial_multi_line_source", |
| "load_discreet_length_source", |
| "get_program_source", |
| "get_program_build_info", |
| "options_build_optimizations", |
| "options_build_macro", |
| "options_build_macro_existence", |
| "options_include_directory", |
| "options_denorm_cache", |
| "preprocessor_define_udef", |
| "preprocessor_include", |
| "preprocessor_line_error", |
| "preprocessor_pragma", |
| "compiler_defines_for_extensions", |
| "image_macro", |
| "simple_extern_compile_only", |
| "simple_embedded_header_compile", |
| "two_file_regular_variable_access", |
| "two_file_regular_struct_access", |
| "two_file_regular_function_access", |
| "simple_embedded_header_link", |
| "execute_after_simple_compile_and_link_with_defines", |
| "execute_after_simple_compile_and_link_with_callbacks", |
| "execute_after_embedded_header_link", |
| "execute_after_included_header_link", |
| "multi_file_libraries", |
| "multiple_files", |
| "multiple_libraries", |
| "multiple_files_multiple_libraries", |
| "multiple_embedded_headers", |
| "program_binary_type", |
| "compile_and_link_status_options_log", |
| "kernel_preprocessor_macros", |
| "execute_after_serialize_reload_library", |
| "execute_after_serialize_reload_object", |
| "execute_after_simple_compile_and_link", |
| "execute_after_simple_compile_and_link_no_device_info", |
| "execute_after_simple_library_with_link", |
| "execute_after_two_file_link", |
| "simple_compile_only", |
| "simple_compile_with_callback", |
| "simple_library_only", |
| "simple_library_with_callback", |
| "simple_library_with_link", |
| "simple_link_only", |
| "simple_link_with_callback", |
| "simple_static_compile_only", |
| "two_file_link", |
| "async_build", |
| "unload_repeated", |
| "unload_compile_unload_link", |
| "unload_build_unload_create_kernel", |
| "unload_link_different", |
| "unload_build_threaded", |
| "unload_build_info", |
| "unload_program_binaries", |
| "features_macro", |
| "progvar_prog_scope_misc", |
| "library_function" |
| }; |
| |
| bool check_functions_for_offline_compiler(const char *subtestname) |
| { |
| if (gCompilationMode != kOnline) |
| { |
| size_t nNotRequiredWithOfflineCompiler = |
| ARRAY_SIZE(subtests_to_skip_with_offline_compiler); |
| for (size_t i = 0; i < nNotRequiredWithOfflineCompiler; ++i) |
| { |
| if (!strcmp(subtestname, subtests_to_skip_with_offline_compiler[i])) |
| { |
| return false; |
| } |
| } |
| } |
| return true; |
| } |
