---
id: pr-tilelang-1701
repo: tile-ai/tilelang
pr: 1701
title: '[AMD] Fix bugs about AMD FA kernel'
author: danielhua23
date: '2026-02-16'
url: https://github.com/tile-ai/tilelang/pull/1701
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- attention kernel
techniques: []
hardware_features: []
kernel_types:
- attention
languages:
- cuda-cpp
captured_at: '2026-05-16'
status: merged
merge_sha: 110ef308a6635c6eb2243f743f1354510a564b0d
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- examples/amd/example_amd_flash_attn_fwd.py
- tilelang/jit/adapter/cython/adapter.py
artifact_dir: evidence/pull-bundles/tilelang/gh-1701
head_ref_oid: b68997b4d717b04b9a5f38df2101bbeafbac5cd7
---
# [AMD] Fix bugs about AMD FA kernel

- Repository: `tile-ai/tilelang`
- PR: [1701](https://github.com/tile-ai/tilelang/pull/1701)
- Decision: `Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.`
- Reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.

## Changed Paths

- `examples/amd/example_amd_flash_attn_fwd.py`
- `tilelang/jit/adapter/cython/adapter.py`

## Evidence Bundle

`evidence/pull-bundles/tilelang/gh-1701`
