How I brought NanoGPT training from 73.889 to 39.914 seconds with ANVIL II, sampled softmax, and sparse updates to the bigram and trigram tables.
1 comment
Mizza2 days ago
Less mathy discussion on Twitter, that also covers some of the speedup that comes from outside the optimiser https://x.com/classiclarryd/status/2104688738354028962
Massive result
Read the full thread on Hacker News →
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