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Getting 50 GB/S Back from the Apple Neural Engine(eiln.github.io)
28 points by eiln 3 days ago | 3 comments
VladVladikoff 19 minutes ago | parent | next [-]

This website hijacked my back button during a simple page load. You should fix that, it’s not an acceptable way to behave.

Neywiny 43 minutes ago | parent | prev | next [-]

Just checking here- this systemverilog is a hypothetical telling of what you think is going on? Or do you have the actual source of the RTL?

eiln 3 days ago | parent | prev [-]

RTL performance erratum in the Apple M3 Neural Engine throttles DRAM weight streaming throughput down to 17–19 GB/s from the nominal 45–60 GB/s. Avoiding the problematic path in the kernel DMA engine's speculative prefetch ring increased Llama 3.2 1B token throughput from 10.0 to 24.3 tokens/s.