ea848d0a6d
Various behavior around creating affinity masks and detecting uniform topology depends on the topology being sorted. resort topology after adding processor group layer to ensure that the updated topology reflects the newly added processor group info. Observed that the topology was not sorted correctly on high core count AMD Epyc Genoa (2 sockets, 96 cores, 2 threads) using NUMA (NPS 2+).
The LLVM Compiler Infrastructure
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