---
id: pr-sglang-6545
repo: sgl-project/sglang
pr: 6545
title: refactor apply_w8a8_block_fp8_linear in fp
author: ChangyiYang
date: '2025-05-29'
url: https://github.com/sgl-project/sglang/pull/6545
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 485a023bd8e389f970f0ecea2e10794e2d809261
inclusion_reason: defer
changed_paths:
- benchmark/kernels/deepseek/benchmark_deepgemm_fp8_gemm.py
- python/sglang/srt/layers/quantization/fp8.py
- python/sglang/srt/layers/quantization/fp8_kernel.py
- python/sglang/srt/layers/quantization/fp8_utils.py
- sgl-kernel/benchmark/bench_fp8_blockwise_gemm.py
artifact_dir: evidence/pull-bundles/sglang/gh-6545
head_ref_oid: d4e3cf6306e458f4507fcb7d7493e896d4c473f5
---
# refactor apply_w8a8_block_fp8_linear in fp

- Repository: `sgl-project/sglang`
- PR: [6545](https://github.com/sgl-project/sglang/pull/6545)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `benchmark/kernels/deepseek/benchmark_deepgemm_fp8_gemm.py`
- `python/sglang/srt/layers/quantization/fp8.py`
- `python/sglang/srt/layers/quantization/fp8_kernel.py`
- `python/sglang/srt/layers/quantization/fp8_utils.py`
- `sgl-kernel/benchmark/bench_fp8_blockwise_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-6545`
