---
id: pr-tilelang-1951
repo: tile-ai/tilelang
pr: 1951
title: '[AMD][Radeon] Upgrade Rocm version to be 7.2 and add the support of RDNA4 GPU '
author: zhangnju
date: '2026-03-23'
url: https://github.com/tile-ai/tilelang/pull/1951
source_category: upstream-code
architectures:
- sm100
tags:
- attention
techniques: []
hardware_features: []
kernel_types:
- attention
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 71a7940cf97743736493c5da047d05a7b63a7538
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- docker/Dockerfile.rocm
- examples/amd/example_amd_flash_attn_fwd.py
- src/op/gemm.cc
- src/op/gemm.h
- src/op/gemm_py.cc
- src/op/gemm_sp_py.cc
- src/target/codegen_hip.cc
- src/target/utils.cc
- src/target/utils.h
- tilelang/intrinsics/wmma_layout.py
- tilelang/intrinsics/wmma_macro_generator.py
- tilelang/tileop/gemm/__init__.py
- tilelang/tileop/gemm/gemm_wmma.py
- tilelang/tileop/gemm/inst.py
artifact_dir: evidence/pull-bundles/tilelang/gh-1951
head_ref_oid: 05eaeebd37e49663e7ec4e0b631943f79a389c69
---
# [AMD][Radeon] Upgrade Rocm version to be 7.2 and add the support of RDNA4 GPU 

- Repository: `tile-ai/tilelang`
- PR: [1951](https://github.com/tile-ai/tilelang/pull/1951)
- 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

- `docker/Dockerfile.rocm`
- `examples/amd/example_amd_flash_attn_fwd.py`
- `src/op/gemm.cc`
- `src/op/gemm.h`
- `src/op/gemm_py.cc`
- `src/op/gemm_sp_py.cc`
- `src/target/codegen_hip.cc`
- `src/target/utils.cc`
- `src/target/utils.h`
- `tilelang/intrinsics/wmma_layout.py`
- `tilelang/intrinsics/wmma_macro_generator.py`
- `tilelang/tileop/gemm/__init__.py`
- `tilelang/tileop/gemm/gemm_wmma.py`
- `tilelang/tileop/gemm/inst.py`

## Evidence Bundle

`evidence/pull-bundles/tilelang/gh-1951`
