Allow fine grain verbose logging control through system property.
- Existing DEBUG and INFO change to the new mechanism, existing ERROR and
WARNING unchanged.
- By default, all verbose logging are disabled.
- setprop debug.nn.vlog 1 enables all verbose logging.
- setprop debug.nn.vlog "tag1 tag2 ..." only enable the selected tags.
- Available tags:
all: same as 1.
model: enable logging with tag MODEL.
compilation: enable logging with tag COMPILATION.
execution: enable logging with tag EXECUTION.
cpuexe: enable logging with tag CPUEXE.
manager: enable logging with tag MANAGER.
driver: enable logging with tag DRIVER.
Bug: 63905942
Test: mm
Test: NeuralNetworksTests pass
Test: manually set property to allow individual module to logging
verbosely
Test: tested with debug.nn.partition default -> 0 -> 1 to make
sure getProp still works fine
Change-Id: Iaa0ffa62176dabcdc35058748597df720fd6e47e
diff --git a/runtime/NeuralNetworks.cpp b/runtime/NeuralNetworks.cpp
index f9785c2..979ca7f 100644
--- a/runtime/NeuralNetworks.cpp
+++ b/runtime/NeuralNetworks.cpp
@@ -235,6 +235,7 @@
}
int ANeuralNetworksModel_create(ANeuralNetworksModel** model) {
+ initVLogMask();
if (!model) {
LOG(ERROR) << "ANeuralNetworksModel_create passed a nullptr";
return ANEURALNETWORKS_UNEXPECTED_NULL;
