Check that CPUInductor selects valid SIMD ISA

pytorch / builder

Continuous builder and binary build scripts for pytorch

BSD 2-Clause "Simplified" License

339 stars 227 forks source link

Closed malfet closed 3 months ago

malfet commented 3 months ago

I.e. for every platform we support, it should be something but invalid AVX512 on Intel Linux, and NEON on Apple silicon and Linux aarch64

2.4 aarch64 failures are expected, as https://github.com/pytorch/pytorch/pull/129075 has not been picked for the release yet

xuhancn commented 3 months ago

Hi @malfet

Current CPU isa code was moved to https://github.com/pytorch/pytorch/blob/main/torch/_inductor/cpu_vec_isa.py, if we need to update code for this change?