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oleksost
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Jan 22, 2026
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✨ Description
Allow running most of Fast-LLM with CPU only. This will speed up debugging (do most of it locally) and allow running a lot more tests with github actions.
Most test now run on cpu only, with the exception of triton, distributed, megatron and mixers with gpu-only implementation. Distributed tests could probably also run on cpu (with gloo), but that's low priority and would conflict with #440.
Can be tried out locally, with
CUDA_VISIBLE_DEVICE=""or through github actions