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pytorch / cpuinfo

CPU INFOrmation library (x86/x86-64/ARM/ARM64, Linux/Windows/Android/macOS/iOS)
BSD 2-Clause "Simplified" License
993 stars 313 forks source link

Fix build for Apple Silicon #48

Closed malfet closed 3 years ago

malfet commented 3 years ago

MacOS machines based on Apple M1 silicon are identified by cmake as "arm64"

Modify build rules accordingly to recognize "arm64" is valid CPU configuration for cpuinfo

Found while working on https://github.com/pytorch/pytorch/issues/48145