---
id: pr-cutlass-3149
repo: NVIDIA/cutlass
pr: 3149
title: '[Hopper CuTeDSL] Add FP8 GEMM with 2xAcc'
author: Johnsonms
date: '2026-04-25'
url: https://github.com/NVIDIA/cutlass/pull/3149
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: f74fea9ce35868d3ae9f8d1dce1969d7250d3f90
inclusion_reason: defer
changed_paths:
- examples/python/CuTeDSL/hopper/dense_gemm_fp8_2xacc.py
- test/examples/CuTeDSL/conftest.py
- test/examples/CuTeDSL/hopper/conftest.py
- test/examples/CuTeDSL/hopper/test_dense_gemm_fp8_2xacc.py
artifact_dir: evidence/pull-bundles/cutlass/gh-3149
head_ref_oid: e6bf3d7d697848924062aafd3a95271bcfb6f531
---
# [Hopper CuTeDSL] Add FP8 GEMM with 2xAcc

- Repository: `NVIDIA/cutlass`
- PR: [3149](https://github.com/NVIDIA/cutlass/pull/3149)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `examples/python/CuTeDSL/hopper/dense_gemm_fp8_2xacc.py`
- `test/examples/CuTeDSL/conftest.py`
- `test/examples/CuTeDSL/hopper/conftest.py`
- `test/examples/CuTeDSL/hopper/test_dense_gemm_fp8_2xacc.py`

## Evidence Bundle

`evidence/pull-bundles/cutlass/gh-3149`
