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microsoft / onnxruntime Public

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Upgrade cpuinfo version and update some CPU feature detection code#26598

Open

edgchen1 wants to merge 6 commits intomainmicrosoft/onnxruntime:mainfrom

edgchen1/update_cpuinfo_and_windows_arm_feature_checksmicrosoft/onnxruntime:edgchen1/update_cpuinfo_and_windows_arm_feature_checksCopy head branch name to clipboard

Conversation Commits6 (6)Checks Files changed

Open

Upgrade cpuinfo version and update some CPU feature detection code#26598
edgchen1 wants to merge 6 commits intomainfrom
edgchen1/update_cpuinfo_and_windows_arm_feature_checks

Commits

Commits on Nov 18, 2025

Upgrade cpuinfo version. Update ARM64 Windows feature detection to use cpuinfo functions which are now implemented.
edgchen1
committed

Commits on Nov 19, 2025

add MlasIsDynamicQGemmAvailable() function, use that instead of checking CPUIDInfo::HasArm_SME2().
edgchen1
committed
bump cpuinfo to 403d652dca4c1046e8145950b1c0997a9f748b57 to get asan issue fix
edgchen1
committed
fix indent
edgchen1
committed
debug - print has_fp16_ value
edgchen1
committed

Commits on Nov 20, 2025

add note about has_fp16_ workaround, remove debug print
edgchen1
committed

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