One bit fix: Linux now beats macOS on Apple silicon GPU memory bandwidth
Joshua Warren's post drew about 860 likes.
Linux now beats macOS on Apple silicon GPU memory bandwidth, according to Joshua Warren (@JoshuaSWarren).
On an M1 Max running Omarchy, he reports macOS at 361 GB/s, Linux at 241 GB/s before the fix and 368 GB/s after. The cause: the kernel never told the power controller the GPU was busy, and one bit fixed it.
The post drew about 860 likes. The numbers are one developer's benchmark.
