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Disable __cpuid check on arm64 builds as intrinsic is not available (#19574)

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Disable __cpuid check on arm64 builds as intrinsic is not available

Motivation
Breaking the arm64 build.

Co-authored-by: Sheil Kumar <sheilk@microsoft.com>
This commit is contained in:
Sheil Kumar 2024-02-20 13:13:40 -08:00 committed by GitHub
parent 1b48054e1b
commit 3c49aacd56
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1 changed files with 2 additions and 0 deletions
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2
winml/lib/Api/HardwareCoreEnumerator.cpp
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@ -84,6 +84,7 @@ uint32_t HardwareCoreEnumerator::DefaultIntraOpNumThreads() {
// # of logical cores = # of P cores x 2 (if hyper threading is enabled) + # of E cores + # of Soc Cores.
auto cores = GetNumberOPhysicalAndEngineeringCores();
#if !defined(_M_ARM64) && !defined(__aarch64__)
const int kVendorID_Intel[3] = {0x756e6547, 0x6c65746e, 0x49656e69}; // "GenuntelineI"
int regs_leaf0[4];
int regs_leaf7[4];
@ -100,6 +101,7 @@ uint32_t HardwareCoreEnumerator::DefaultIntraOpNumThreads() {
// On Intel Hybrid processors, numSocCores == cores.Num2CacheCores
return cores.PhysicalCores - cores.Num2CacheCores;
}
#endif
return cores.PhysicalCores;
}