---
id: pr-flashinfer-1596
repo: flashinfer-ai/flashinfer
pr: 1596
title: 'bugfix: fix fused-temperature softmax IMA issue'
author: yzh119
date: '2025-08-28'
url: https://github.com/flashinfer-ai/flashinfer/pull/1596
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- kernel-fusion
- tma
techniques:
- kernel-fusion
hardware_features:
- tma
kernel_types: []
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 287bb64a376cbb110818a4a5aaeb5a7aa4a6ebb8
inclusion_reason: kernel file changes
changed_paths:
- include/flashinfer/sampling.cuh
head_ref_oid: 9be9fc7de5974449c56f43b55ddf31bfd7c8fdcb
artifact_dir: evidence/pull-bundles/flashinfer/gh-1596
---
# bugfix: fix fused-temperature softmax IMA issue

- Repository: `flashinfer-ai/flashinfer`
- PR: [1596](https://github.com/flashinfer-ai/flashinfer/pull/1596)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `include/flashinfer/sampling.cuh`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1596`
