---
id: pr-sglang-3035
repo: sgl-project/sglang
pr: 3035
title: Support sm90 Int8 gemm
author: ispobock
date: '2025-01-21'
url: https://github.com/sgl-project/sglang/pull/3035
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- gemm
techniques: []
hardware_features: []
kernel_types:
- gemm
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 0ac019f17189e2ba3a3bab047cf441e060d339a1
inclusion_reason: kernel file changes
changed_paths:
- sgl-kernel/src/sgl-kernel/csrc/int8_gemm_kernel.cu
- sgl-kernel/tests/test_int8_gemm.py
head_ref_oid: 4dad205bf390fac07c7f5a79468f8f41345b96aa
artifact_dir: evidence/pull-bundles/sglang/gh-3035
---
# Support sm90 Int8 gemm

- Repository: `sgl-project/sglang`
- PR: [3035](https://github.com/sgl-project/sglang/pull/3035)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `sgl-kernel/src/sgl-kernel/csrc/int8_gemm_kernel.cu`
- `sgl-kernel/tests/test_int8_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-3035`
