---
id: pr-tilelang-1605
repo: tile-ai/tilelang
pr: 1605
title: '[Enhancement][AMD] Add preshuffle fp8 gemm example on amd.'
author: Gongen-Ali
date: '2026-01-05'
url: https://github.com/tile-ai/tilelang/pull/1605
source_category: upstream-code
architectures:
- sm100
tags:
- triton kernel
techniques: []
hardware_features:
- fp8
kernel_types:
- gemm
languages:
- cuda-cpp
- triton
captured_at: '2026-05-16'
status: merged
merge_sha: 7198aa53bdaf790b5ea259c71d51aa748b2209a9
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- examples/gemm_fp8/example_tilelang_gemm_amd_fp8_preshuffle.py
artifact_dir: evidence/pull-bundles/tilelang/gh-1605
head_ref_oid: e4ba345d65ae2a6d23ca9c1257f27f745304d7c0
---
# [Enhancement][AMD] Add preshuffle fp8 gemm example on amd.

- Repository: `tile-ai/tilelang`
- PR: [1605](https://github.com/tile-ai/tilelang/pull/1605)
- 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/gemm_fp8/example_tilelang_gemm_amd_fp8_preshuffle.py`

## Evidence Bundle

`evidence/pull-bundles/tilelang/gh-1605`
