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by mkarrmann 274 days ago
Horace He at Thinking Machines just dropped an awesome article describing exactly this: https://thinkingmachines.ai/blog/defeating-nondeterminism-in...

TL;DR: assuming you've squashed all regular non-determinism (itself a tall ask), you either need to ensure you always batch requests deterministically, or ensure all kernels are "batch invariant" (which is absolutely not common practice to do).