15:48
2026-09-11
gist.github.com
ai-chips
ANE KernelDMA 1 MiB prefetch-notch profiler (M1 Max / M3 Ultra / M4 / M5). eval_us, not wall clock. No ANEC 1MiB DMA-split flag.
A developer released a portable profiler that measures Apple Neural Engine KernelDMA prefetch behavior across M1, M3, M4, and M5 chips by timing the private _ANEClient evaluateWithModel call (eval_us)…