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feature(zebin): dump zebin when building module from SPIRV

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- Debug key DumpZEBin should dump zebin elf for modules created from
SPIRV format

Related-To: NEO-7895

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2023-07-28 18:21:31 +00:00
committed by Compute-Runtime-Automation
parent 820771212c
commit 30426d35c8
2 changed files with 52 additions and 0 deletions
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4
level_zero/core/source/module/module_imp.cpp
View File

@@ -370,6 +370,10 @@ ze_result_t ModuleTranslationUnit::processUnpackedBinary() {
return ZE_RESULT_ERROR_MODULE_BUILD_FAILURE;
}
if (singleDeviceBinaryFormat == NEO::DeviceBinaryFormat::Zebin && NEO::DebugManager.flags.DumpZEBin.get() == 1) {
dumpFileIncrement(reinterpret_cast<const char *>(blob.begin()), blob.size(), "dumped_zebin_module", ".elf");
}
processDebugData();
size_t slmNeeded = NEO::getMaxInlineSlmNeeded(programInfo);

48
level_zero/core/test/unit_tests/sources/module/test_module.cpp
View File

@@ -16,6 +16,7 @@
#include "shared/source/helpers/addressing_mode_helper.h"
#include "shared/source/helpers/blit_helper.h"
#include "shared/source/helpers/compiler_product_helper.h"
#include "shared/source/helpers/file_io.h"
#include "shared/source/helpers/gfx_core_helper.h"
#include "shared/source/kernel/implicit_args.h"
#include "shared/source/os_interface/os_inc_base.h"
@@ -2981,6 +2982,53 @@ HWTEST2_F(ModuleTranslationUnitTest, givenDebugFlagSetToWbWhenGetInternalOptions
EXPECT_NE(pMockCompilerInterface->inputInternalOptions.find("-cl-store-cache-default=7 -cl-load-cache-default=4"), std::string::npos);
}
HWTEST_F(ModuleTranslationUnitTest, givenDumpZebinWhenBuildingFromSpirvThenZebinElfDumped) {
DebugManagerStateRestore restorer;
DebugManager.flags.DumpZEBin.set(1);
auto mockCompilerInterface = new NEO::MockCompilerInterfaceCaptureBuildOptions;
auto &rootDeviceEnvironment = this->neoDevice->executionEnvironment->rootDeviceEnvironments[this->neoDevice->getRootDeviceIndex()];
rootDeviceEnvironment->compilerInterface.reset(mockCompilerInterface);
char binary[10];
auto zebin = ZebinTestData::ValidEmptyProgram<>();
mockCompilerInterface->output.intermediateRepresentation.size = zebin.storage.size();
mockCompilerInterface->output.intermediateRepresentation.mem.reset(new char[zebin.storage.size()]);
memcpy_s(mockCompilerInterface->output.intermediateRepresentation.mem.get(), mockCompilerInterface->output.intermediateRepresentation.size,
zebin.storage.data(), zebin.storage.size());
MockModuleTranslationUnit moduleTu(this->device);
moduleTu.processUnpackedBinaryCallBase = true;
ze_result_t result = ZE_RESULT_ERROR_MODULE_BUILD_FAILURE;
std::string fileName = "dumped_zebin_module.elf";
EXPECT_FALSE(fileExists(fileName));
result = moduleTu.buildFromSpirV(binary, sizeof(binary), nullptr, "", nullptr);
EXPECT_EQ(result, ZE_RESULT_SUCCESS);
EXPECT_TRUE(fileExistsHasSize(fileName));
std::remove(fileName.c_str());
PatchTokensTestData::ValidEmptyProgram programTokens;
mockCompilerInterface->output.intermediateRepresentation.size = programTokens.storage.size();
mockCompilerInterface->output.intermediateRepresentation.mem.reset(new char[programTokens.storage.size()]);
memcpy_s(mockCompilerInterface->output.intermediateRepresentation.mem.get(), mockCompilerInterface->output.intermediateRepresentation.size,
programTokens.storage.data(), programTokens.storage.size());
MockModuleTranslationUnit moduleTu2(this->device);
moduleTu2.processUnpackedBinaryCallBase = true;
result = moduleTu2.buildFromSpirV(binary, sizeof(binary), nullptr, "", nullptr);
EXPECT_FALSE(fileExists(fileName));
EXPECT_FALSE(fileExistsHasSize(fileName));
std::remove(fileName.c_str());
}
HWTEST2_F(ModuleTranslationUnitTest, givenDebugFlagSetForceAllResourcesUncachedWhenGetInternalOptionsThenCorrectBuildOptionIsSet, IsAtLeastXeHpgCore) {
DebugManagerStateRestore restorer;
DebugManager.flags.OverrideL1CachePolicyInSurfaceStateAndStateless.set(2);