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fix: select target device compatible binary from fatbinary

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removes recompilation from IR step when fatbinary contains compatible
devices binaries

Resolves: NEO-14300,GSD-10568
Signed-off-by: Aleksandra Nizio <aleksandra.nizio@intel.com>
This commit is contained in:
Aleksandra Nizio
2025-10-10 10:20:41 +00:00
committed by Compute-Runtime-Automation
parent 7a97b98cfe
commit 4a9b918a85
4 changed files with 170 additions and 42 deletions
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38
shared/source/helpers/product_config_helper.cpp
View File

@@ -344,3 +344,41 @@ AOT::PRODUCT_CONFIG ProductConfigHelper::getProductConfigFromAcronym(const std::
}
return AOT::UNKNOWN_ISA;
}
std::vector<std::string> ProductConfigHelper::getCompatibilityFallbackProductAbbreviations(const std::string &requestedProductAbbreviation) {
std::vector<std::string> result;
AOT::PRODUCT_CONFIG requestedConfig = AOT::PRODUCT_CONFIG::UNKNOWN_ISA;
for (const auto &acronymEntry : AOT::deviceAcronyms) {
if (acronymEntry.first == requestedProductAbbreviation ||
acronymEntry.first.rfind(requestedProductAbbreviation + "-", 0) == 0) {
requestedConfig = acronymEntry.second;
break;
}
}
if (requestedConfig == AOT::PRODUCT_CONFIG::UNKNOWN_ISA) {
return result;
}
for (const auto &compatibilityEntry : AOT::compatibilityMapping) {
bool contains = std::find(compatibilityEntry.second.begin(),
compatibilityEntry.second.end(),
requestedConfig) != compatibilityEntry.second.end();
if (!contains) {
continue;
}
for (const auto &acronymEntry : AOT::deviceAcronyms) {
if (acronymEntry.second == compatibilityEntry.first) {
std::string name = acronymEntry.first;
if (auto pos = name.find('-'); pos != std::string::npos) {
name = name.substr(0, pos);
}
if (std::find(result.begin(), result.end(), name) == result.end()) {
result.push_back(name);
}
break;
}
}
}
return result;
}

1
shared/source/helpers/product_config_helper.h
View File

@@ -64,6 +64,7 @@ struct ProductConfigHelper {
static NEO::ConstStringRef getAcronymFromARelease(AOT::RELEASE release);
static uint32_t getProductConfigFromVersionValue(const std::string &device);
static AOT::PRODUCT_CONFIG getProductConfigFromAcronym(const std::string &device);
static std::vector<std::string> getCompatibilityFallbackProductAbbreviations(const std::string &requestedProductAbbreviation);
static bool compareConfigs(DeviceAotInfo deviceAotInfo0, DeviceAotInfo deviceAotInfo1);