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Remove triton compatibility check for fp_quantizer - #8492

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hongwei/triton_compatibility
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Remove triton compatibility check for fp_quantizer#8492
hwchen2017 wants to merge 3 commits into
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hongwei/triton_compatibility

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  1.  FPQuantizerBuilder compiles only CUDA quantization sources, but its compatibility check unnecessarily required specific Triton versions, preventing the quantizer from working with newer PyTorch releases.
  2. DeepSpeed also pinned Triton 2.1 through deepspeed[triton] , conflicting with the compatible Triton version already selected by PyTorch. This PR removes that coupling and lets PyTorch manage its Triton dependency while preserving the existing optional-extra name for backward compatibility.

Signed-off-by: Hongwei Chen <hongweichen@microsoft.com>
Signed-off-by: Hongwei Chen <hongweichen@microsoft.com>

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Comment thread setup.py
Signed-off-by: Hongwei Chen <hongweichen@microsoft.com>
@hwchen2017
hwchen2017 requested a review from tohtana as a code owner September 12, 2026 03:18
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