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/*
* Copyright (C) 2023-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/helpers/api_specific_config.h"
#include <string>
#include <vector>
namespace NEO {
class ReleaseHelper;
ApiSpecificConfig::ApiType apiTypeForUlts = ApiSpecificConfig::OCL;
bool globalStatelessL0 = false;
bool globalStatelessOcl = false;
bool isStatelessCompressionSupportedForUlts = true;
bool isDeviceUsmPoolingEnabledForUlts = true;
const StackVec<DebugVarPrefix, 4> *validUltPrefixTypesOverride = nullptr;
StackVec<const char *, 4> validUltL0Prefixes = {"NEO_L0_", "NEO_", ""};
StackVec<NEO::DebugVarPrefix, 4> validUltL0PrefixTypes = {DebugVarPrefix::neoL0, DebugVarPrefix::neo, DebugVarPrefix::none};
StackVec<const char *, 4> validUltOclPrefixes = {"NEO_OCL_", "NEO_", ""};
StackVec<NEO::DebugVarPrefix, 4> validUltOclPrefixTypes = {DebugVarPrefix::neoOcl, DebugVarPrefix::neo, DebugVarPrefix::none};
bool ApiSpecificConfig::isStatelessCompressionSupported() {
return isStatelessCompressionSupportedForUlts;
}
bool ApiSpecificConfig::getGlobalBindlessHeapConfiguration(const ReleaseHelper *releaseHelper) {
if (debugManager.flags.UseExternalAllocatorForSshAndDsh.get() != -1) {
return debugManager.flags.UseExternalAllocatorForSshAndDsh.get();
}
return false;
}
bool ApiSpecificConfig::getBindlessMode(const Device &device) {
if (debugManager.flags.UseBindlessMode.get() != -1) {
return debugManager.flags.UseBindlessMode.get();
} else {
return false;
}
}
bool ApiSpecificConfig::isDeviceAllocationCacheEnabled() {
if (apiTypeForUlts == ApiSpecificConfig::L0) {
return false;
} else {
return true;
}
}
bool ApiSpecificConfig::isHostAllocationCacheEnabled() {
if (apiTypeForUlts == ApiSpecificConfig::L0) {
return false;
} else {
return true;
}
}
bool ApiSpecificConfig::isDeviceUsmPoolingEnabled() {
return isDeviceUsmPoolingEnabledForUlts;
}
bool ApiSpecificConfig::isHostUsmPoolingEnabled() {
return false;
}
ApiSpecificConfig::ApiType ApiSpecificConfig::getApiType() {
return apiTypeForUlts;
}
uint64_t ApiSpecificConfig::getReducedMaxAllocSize(uint64_t maxAllocSize) {
return maxAllocSize / 2;
}
std::string ApiSpecificConfig::getName() {
return "shared";
}
const char *ApiSpecificConfig::getRegistryPath() {
return "";
}
void ApiSpecificConfig::initPrefixes() {
}
const StackVec<const char *, 4> &ApiSpecificConfig::getPrefixStrings() {
if (apiTypeForUlts == ApiSpecificConfig::L0) {
return validUltL0Prefixes;
} else {
return validUltOclPrefixes;
}
}
const StackVec<DebugVarPrefix, 4> &ApiSpecificConfig::getPrefixTypes() {
if (validUltPrefixTypesOverride) {
return *validUltPrefixTypesOverride;
}
if (apiTypeForUlts == ApiSpecificConfig::L0) {
return validUltL0PrefixTypes;
} else {
return validUltOclPrefixTypes;
}
}
std::string ApiSpecificConfig::compilerCacheDir() {
return "cl_cache_dir";
}
std::string ApiSpecificConfig::compilerCacheLocation() {
return "cl_cache";
}
std::string ApiSpecificConfig::compilerCacheFileExtension() {
return ".cl_cache";
}
bool ApiSpecificConfig::isUpdateTagFromWaitEnabledForHeapless() {
return true;
}
int64_t ApiSpecificConfig::compilerCacheDefaultEnabled() {
return 1l;
}
bool ApiSpecificConfig::isGlobalStatelessEnabled(const RootDeviceEnvironment &rootDeviceEnvironment) {
if (apiTypeForUlts == ApiSpecificConfig::L0) {
return globalStatelessL0;
} else {
return globalStatelessOcl;
}
}
} // namespace NEO
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