intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-03 14:55:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

Module: Force stateless compilation if system shared allocations allowed

Browse Source 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2021-06-29 11:07:00 +00:00
committed by Compute-Runtime-Automation
parent 5f4ed48416
commit 7c8fcb30ed
2 changed files with 26 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
level_zero/core/source/module/module_imp.cpp
View File

@@ -92,7 +92,8 @@ bool ModuleTranslationUnit::buildFromSpirV(const char *input, uint32_t inputSize
internalOptions = NEO::CompilerOptions::concatenate(internalOptions, BuildOptions::debugKernelEnable);
}
if (NEO::DebugManager.flags.DisableStatelessToStatefulOptimization.get()) {
if (NEO::DebugManager.flags.DisableStatelessToStatefulOptimization.get() ||
device->getNEODevice()->areSharedSystemAllocationsAllowed()) {
internalOptions = NEO::CompilerOptions::concatenate(internalOptions, NEO::CompilerOptions::greaterThan4gbBuffersRequired);
}

24
level_zero/core/test/unit_tests/sources/module/test_module.cpp
View File

@@ -1143,6 +1143,30 @@ HWTEST_F(ModuleTranslationUnitTest, WhenBuildOptionsAreNullThenReuseExistingOpti
EXPECT_NE(pMockCompilerInterface->inputInternalOptions.find("cl-intel-greater-than-4GB-buffer-required"), std::string::npos);
}
HWTEST_F(ModuleTranslationUnitTest, givenSystemSharedAllocationAllowedWhenBuildingModuleThen4GbBuffersAreRequired) {
struct MockCompilerInterface : CompilerInterface {
TranslationOutput::ErrorCode build(const NEO::Device &device, const TranslationInput &input, TranslationOutput &output) override {
inputInternalOptions = input.internalOptions.begin();
return TranslationOutput::ErrorCode::Success;
}
std::string inputInternalOptions;
};
auto mockCompilerInterface = new MockCompilerInterface;
auto &rootDeviceEnvironment = neoDevice->executionEnvironment->rootDeviceEnvironments[neoDevice->getRootDeviceIndex()];
rootDeviceEnvironment->compilerInterface.reset(mockCompilerInterface);
MockModuleTranslationUnit moduleTu(device);
auto ret = moduleTu.buildFromSpirV("", 0U, nullptr, "", nullptr);
EXPECT_TRUE(ret);
if (neoDevice->areSharedSystemAllocationsAllowed()) {
EXPECT_NE(mockCompilerInterface->inputInternalOptions.find("cl-intel-greater-than-4GB-buffer-required"), std::string::npos);
} else {
EXPECT_EQ(mockCompilerInterface->inputInternalOptions.find("cl-intel-greater-than-4GB-buffer-required"), std::string::npos);
}
}
using PrintfModuleTest = Test<DeviceFixture>;
HWTEST_F(PrintfModuleTest, GivenModuleWithPrintfWhenKernelIsCreatedThenPrintfAllocationIsPlacedInResidencyContainer) {