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Configure env variables when CAL enabled

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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2022-10-26 12:41:36 +00:00
committed by Compute-Runtime-Automation
parent a7c480b19b
commit 1f9a5b878f
6 changed files with 90 additions and 1 deletions
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8
shared/source/debug_settings/debug_settings_manager.h
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@@ -54,7 +54,7 @@ class SettingsReader;
template <typename T>
struct DebugVarBase {
DebugVarBase(const T &defaultValue) : value(defaultValue) {}
DebugVarBase(const T &defaultValue) : value(defaultValue), defaultValue(defaultValue) {}
T get() const {
return value;
}
@@ -64,9 +64,15 @@ struct DebugVarBase {
T &getRef() {
return value;
}
void setIfDefault(T data) {
if (value == defaultValue) {
this->set(data);
}
}
private:
T value;
T defaultValue;
};
struct DebugVariables { // NOLINT(clang-analyzer-optin.performance.Padding)

1
shared/source/debug_settings/release_variables.inl
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@@ -11,6 +11,7 @@
DECLARE_DEBUG_VARIABLE(bool, MakeAllBuffersResident, false, "Make all buffers resident after creation")
DECLARE_DEBUG_VARIABLE(int32_t, OverrideDefaultFP64Settings, -1, "-1: dont override, 0: disable, 1: enable.")
DECLARE_DEBUG_VARIABLE(bool, NEO_CAL_ENABLED, false, "Set by the Compute Aggregation Layer.")
DECLARE_DEBUG_VARIABLE(std::string, ZE_AFFINITY_MASK, std::string("default"), "Refer to the Level Zero Specification for a description")
DECLARE_DEBUG_VARIABLE(std::string, ZEX_NUMBER_OF_CCS, std::string("default"), "Define number of CCS engines per root device, e.g. setting Root Device Index 0 to 4 CCS, and Root Device Index 1 To 1 CCS: ZEX_NUMBER_OF_CCS=0:4,1:1")
DECLARE_DEBUG_VARIABLE(bool, ZE_ENABLE_PCI_ID_DEVICE_ORDER, true, "Refer to the Level Zero Specification for a description")

14
shared/source/execution_environment/execution_environment.cpp
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@@ -23,6 +23,7 @@
namespace NEO {
ExecutionEnvironment::ExecutionEnvironment() {
WaitUtils::init();
this->configureNeoEnvironment();
}
void ExecutionEnvironment::releaseRootDeviceEnvironmentResources(RootDeviceEnvironment *rootDeviceEnvironment) {
@@ -253,4 +254,17 @@ void ExecutionEnvironment::parseCcsCountLimitations() {
}
}
}
void ExecutionEnvironment::configureNeoEnvironment() {
if (DebugManager.flags.NEO_CAL_ENABLED.get()) {
DebugManager.flags.UseDrmVirtualEnginesForCcs.setIfDefault(0);
DebugManager.flags.UseDrmVirtualEnginesForBcs.setIfDefault(0);
DebugManager.flags.EnableCmdQRoundRobindBcsEngineAssignLimit.setIfDefault(6);
DebugManager.flags.EnableCmdQRoundRobindBcsEngineAssign.setIfDefault(1);
DebugManager.flags.ForceBCSForInternalCopyEngine.setIfDefault(7);
DebugManager.flags.AssignBCSAtEnqueue.setIfDefault(0);
DebugManager.flags.EnableCopyEngineSelector.setIfDefault(1);
DebugManager.flags.SplitBcsCopy.setIfDefault(0);
}
}
} // namespace NEO

1
shared/source/execution_environment/execution_environment.h
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@@ -49,6 +49,7 @@ class ExecutionEnvironment : public ReferenceTrackedObject<ExecutionEnvironment>
protected:
void parseCcsCountLimitations();
void adjustCcsCountImpl(RootDeviceEnvironment *rootDeviceEnvironment) const;
void configureNeoEnvironment();
bool debuggingEnabled = false;
std::unordered_map<uint32_t, uint32_t> rootDeviceNumCcsMap;
};