---
id: pr-flashinfer-1529
repo: flashinfer-ai/flashinfer
pr: 1529
title: 'feat: pass sm_count as param for fp4_masked_gemm'
author: yyihuang
date: '2025-08-22'
url: https://github.com/flashinfer-ai/flashinfer/pull/1529
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: ccdd60f17bcd3dd08fdec3e2e42701200d992e7c
inclusion_reason: defer
changed_paths:
- benchmarks/bench_cute_dsl_blockscaled_gemm.py
- flashinfer/cute_dsl/blockscaled_gemm.py
- flashinfer/cute_dsl/utils.py
- tests/test_cute_dsl_blockscaled_gemm.py
artifact_dir: evidence/pull-bundles/flashinfer/gh-1529
head_ref_oid: d96c28fcd0c93afdd28884a6ca4496c42554d7cc
---
# feat: pass sm_count as param for fp4_masked_gemm

- Repository: `flashinfer-ai/flashinfer`
- PR: [1529](https://github.com/flashinfer-ai/flashinfer/pull/1529)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `benchmarks/bench_cute_dsl_blockscaled_gemm.py`
- `flashinfer/cute_dsl/blockscaled_gemm.py`
- `flashinfer/cute_dsl/utils.py`
- `tests/test_cute_dsl_blockscaled_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1529`
