---
id: pr-triton-9666
repo: triton-lang/triton
pr: 9666
title: '[AMD] Enable loop unrolling for Gluon warp-pipelined kernels'
author: Hardcode84
date: '2026-04-28'
url: https://github.com/triton-lang/triton/pull/9666
source_category: upstream-code
architectures:
- sm100
tags:
- attention kernel
- triton kernel
techniques:
- pipeline-stages
- warp-specialization
hardware_features: []
kernel_types:
- attention
languages:
- cuda-cpp
- triton
captured_at: '2026-05-16'
status: merged
merge_sha: 2ad055bd17f1f8dcae39226214117720aca47352
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- test/TritonGPU/amd/amd-warp-pipeline.mlir
- third_party/amd/backend/compiler.py
- third_party/amd/lib/TritonAMDGPUTransforms/WarpPipeliner.cpp
- third_party/amd/python/test/test_warp_pipeline_gfx9.py
artifact_dir: evidence/pull-bundles/triton/gh-9666
head_ref_oid: 6b6e5d935fca31189dcbe22259e38c539f0ccda4
---
# [AMD] Enable loop unrolling for Gluon warp-pipelined kernels

- Repository: `triton-lang/triton`
- PR: [9666](https://github.com/triton-lang/triton/pull/9666)
- 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

- `test/TritonGPU/amd/amd-warp-pipeline.mlir`
- `third_party/amd/backend/compiler.py`
- `third_party/amd/lib/TritonAMDGPUTransforms/WarpPipeliner.cpp`
- `third_party/amd/python/test/test_warp_pipeline_gfx9.py`

## Evidence Bundle

`evidence/pull-bundles/triton/gh-9666`
