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ProductsvLLM Β· XΒ· @vllm_projectΒ·Β· 3 hours ago

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vLLM Announces Speculators v0.9.0 With Faster, Lighter Speculative Decoding Training

Who
Red Hat AI
What
released Speculators v0.9.0 with a fused loss kernel and an FP8 hidden-state backend

What happened

Speculators v0.9.0 is out β€” faster, lighter speculative decoding training πŸ“· Up to 2x faster forward training passes with a fused loss kernel, plus an FP8 hidden-state backend that cuts storage 50% with no quality loss. Train better speculators, serve them in vLLM. Great work

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The story so far

Red Hat AI released Speculators v0.9.0 with a fused loss kernel and an FP8 hidden-state backend for speculative decoding training. vLLM said the fused loss kernel makes forward training passes up to 2x faster, while the FP8 hidden-state backend cuts storage by 50% with no quality loss. The trained speculators can be served in vLLM.

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