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Dump debug settings to a file

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Related-To: NEO-3033

Change-Id: I1c4de1868ba68aada0e2e50f6b84b7f91e6dc45b
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
This commit is contained in:
Maciej Dziuban
2019-04-01 11:25:47 +02:00
committed by sys_ocldev
parent 17f70f3fe2
commit c43cdd23b3
6 changed files with 71 additions and 5 deletions
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33
runtime/os_interface/debug_settings_manager.cpp
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@@ -22,6 +22,12 @@
#include <cstdio>
#include <sstream>
namespace std {
static std::string to_string(const std::string &arg) {
return arg;
}
} // namespace std
namespace NEO {
DebugSettingsManager<globalDebugFunctionalityLevel> DebugManager;
@@ -33,6 +39,7 @@ DebugSettingsManager<DebugLevel>::DebugSettingsManager() {
if (registryReadAvailable()) {
readerImpl = SettingsReaderCreator::create();
injectSettingsFromReader();
dumpFlags();
}
translateDebugSettings(flags);
std::remove(logFileName.c_str());
@@ -158,6 +165,31 @@ const std::string DebugSettingsManager<DebugLevel>::getMemObjects(const uintptr_
return os.str();
}
template <DebugFunctionalityLevel DebugLevel>
template <typename DataType>
void DebugSettingsManager<DebugLevel>::dumpNonDefaultFlag(const char *variableName, const DataType &variableValue, const DataType &defaultValue) {
if (variableValue != defaultValue) {
const char *variableStringValue = std::to_string(variableValue).c_str();
printDebugString(DebugManager.flags.PrintDebugMessages.get(), stdout, "Non-default value of debug variable: %s = %s", variableName, variableStringValue);
}
}
template <DebugFunctionalityLevel DebugLevel>
void DebugSettingsManager<DebugLevel>::dumpFlags() const {
if (flags.PrintDebugSettings.get() == false) {
return;
}
std::ofstream settingsDumpFile{settingsDumpFileName, std::ios::out};
DEBUG_BREAK_IF(!settingsDumpFile.good());
#define DECLARE_DEBUG_VARIABLE(dataType, variableName, defaultValue, description) \
settingsDumpFile << #variableName << " = " << flags.variableName.get() << '\n'; \
dumpNonDefaultFlag(#variableName, flags.variableName.get(), defaultValue);
#include "debug_variables.inl"
#undef DECLARE_DEBUG_VARIABLE
} // namespace NEO
template <DebugFunctionalityLevel DebugLevel>
void DebugSettingsManager<DebugLevel>::dumpBinaryProgram(int32_t numDevices, const size_t *lengths, const unsigned char **binaries) {
if (false == debugKernelDumpingAvailable()) {
@@ -253,6 +285,7 @@ void DebugSettingsManager<DebugLevel>::dumpKernelArgs(const MultiDispatchInfo *m
dumpKernelArgs(dispatchInfo.getKernel());
}
}
template <DebugFunctionalityLevel DebugLevel>
void DebugSettingsManager<DebugLevel>::injectSettingsFromReader() {
#undef DECLARE_DEBUG_VARIABLE