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Diable __cpuid call for ARM64EC (#19592)

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Diable __cpuid call for ARM64EC

Co-authored-by: Sheil Kumar <sheilk@microsoft.com>
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Sheil Kumar 2024-02-21 15:45:44 -08:00 committed by GitHub
parent 38c3432393
commit 5197db1980
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winml/lib/Api/HardwareCoreEnumerator.cpp
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@ -84,7 +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__)
#if !defined(_M_ARM64EC) && !defined(_M_ARM64) && !defined(__aarch64__)
const int kVendorID_Intel[3] = {0x756e6547, 0x6c65746e, 0x49656e69}; // "GenuntelineI"
int regs_leaf0[4];
int regs_leaf7[4];