Files
composable_kernel/test/ck_tile
jefyang1 276863ca87 [rocm-libraries] ROCm/rocm-libraries#8259 (commit df03f10)
Add cluster launch in test ck_tile mx gemm tdm wmma

## Motivation

Add cluster launch test in test_ck_tile_mx_gemm_pipeline_tdm_wmma on
gfx1250, so that we can check the performance on gfx1250 hardware.

## Technical Details

Added Out-of-bounds guard in RunGemm of MxGemmKernel to skip blocks
padded by cluster alignment.

Add ClusterEnable/ClusterDisable aliases and extend the tuple in
test_mx_gemm_pipeline_kernel_types.hpp by adding two kernel types with
ClusterEnable for F8 CompTDMV1 and CompTDMV2 respectively. The existing
F4 non-ClusterLaunch kernel types have issue to be fixed, so this PR
does not include F4 cases.

Read ClusterLaunch from the tuple in test_mx_gemm_pipeline_util.hpp.

Update invoke_mx_gemm to branch on ClusterLaunch, including Add cluster
size constants, Switch GemmShape type, TilePartitioner type, and the
kernel launch call.

## Test Plan

Tested the changes on gfx1250 FFM.

## Test Result

The added kernel types (instances) passed the tests on gfx1250 FFM.

## Submission Checklist

- [x ] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.
2026-06-11 17:33:11 +00:00
..

CK Tile Testing Guide

This document describes the test organization and available test targets for CK Tile operations.

Overview

CK Tile tests are organized with multiple levels of granularity to support different development workflows:

  1. Global test labels - Run tests across all operations
  2. Operation-specific umbrella targets - Run all tests for a specific operation
  3. Individual test executables - Run specific tests

Global Test Labels

These targets run tests across all CK operations (not just CK Tile):

ninja smoke

Run fast smoke tests (tests that complete within ~30 seconds on gfx90a).

ninja smoke

ninja regression

Run slower, more comprehensive regression tests.

ninja regression

ninja check

Run ALL available tests in the entire codebase.

ninja check

Operation-Specific Umbrella Targets

These targets allow you to run all tests for a specific CK Tile operation. This is useful when making changes to a particular operation and wanting to validate all related tests without running the entire test suite.

GEMM Operations

ck_tile_gemm_tests

Run all basic GEMM pipeline tests (memory, compute variants, persistent, etc.)

ninja ck_tile_gemm_tests

Test executables included:

  • test_ck_tile_gemm_pipeline_mem
  • test_ck_tile_gemm_pipeline_compv3
  • test_ck_tile_gemm_pipeline_compv4
  • test_ck_tile_gemm_pipeline_persistent
  • test_ck_tile_gemm_pipeline_compv6
  • test_ck_tile_gemm_pipeline_comp_async (gfx95 only)
  • test_ck_tile_gemm_pipeline_*_wmma variants (gfx11/gfx12 only)

ck_tile_gemm_block_scale_tests

Run all GEMM tests with block-scale quantization (AQuant, BQuant, ABQuant, etc.)

ninja ck_tile_gemm_block_scale_tests

Test executables included: 29 test executables covering:

  • AQuant tests (memory pipelines, base layouts, prefill, preshuffle, transpose)
  • ABQuant tests (base, padding, preshuffle)
  • BQuant tests (1D/2D variants, transpose)
  • BQuant with PreshuffleB (decode/prefill, 1D/2D)
  • BQuant with PreshuffleQuant (decode/prefill, 1D/2D)
  • RowColQuant and TensorQuant tests

ck_tile_gemm_streamk_tests

Run all GEMM StreamK tests (tile partitioner, reduction, smoke, extended)

ninja ck_tile_gemm_streamk_tests

Test executables included:

  • test_ck_tile_streamk_tile_partitioner
  • test_ck_tile_streamk_reduction
  • test_ck_tile_streamk_smoke
  • test_ck_tile_streamk_extended

ck_tile_grouped_gemm_quant_tests

Run all grouped GEMM quantization tests

ninja ck_tile_grouped_gemm_quant_tests

Test executables included:

  • test_ck_tile_grouped_gemm_quant_rowcol
  • test_ck_tile_grouped_gemm_quant_tensor
  • test_ck_tile_grouped_gemm_quant_aquant
  • test_ck_tile_grouped_gemm_quant_bquant
  • test_ck_tile_grouped_gemm_quant_bquant_preshuffleb

Other Operations

ck_tile_fmha_tests

Run all FMHA (Flash Multi-Head Attention) tests

ninja ck_tile_fmha_tests

Test executables included: Forward and backward tests for fp16, bf16, fp8bf16, fp32

ck_tile_reduce_tests

Run all reduce operation tests

ninja ck_tile_reduce_tests

Test executables included:

  • test_ck_tile_reduce2d
  • test_ck_tile_multi_reduce2d_threadwise
  • test_ck_tile_multi_reduce2d_multiblock

Individual Test Executables

You can also build and run individual test executables:

Build a specific test

ninja test_ck_tile_gemm_pipeline_mem

Run a specific test directly

./build/bin/test_ck_tile_gemm_pipeline_mem

Run a specific test through ctest

ctest -R test_ck_tile_gemm_pipeline_mem --output-on-failure