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Are Macs/etc compute bound with their 'it fits in unified memory' language models? Certainly by the time you're streaming weights from SSD you must be back in
by Majromax 6mo ago
Are Macs/etc compute bound with their 'it fits in unified memory' language models? Certainly by the time you're streaming weights from SSD you must be back in a bandwidth-bound regime.
- dd8601fn 6mo agoFrom what I understood, if we’re talking a single user on a mac (not batching) you’re rarely compute bound in the first place. More rows per pass is nearly free that way when cores were sitting idle anyway. If that’s wrong I would certainly appreciate being corrected, though. But if it’s right, a 2.9x speed-up after rejected tokens, nearly for free, sounds amazing.
- nodja 6mo agoThat will depend on the model, but they'll hit compute limits before a typical GPU in almost all cases. Macs will still benefit a speedup from this, just not one as big as the one reported.