[rocm-libraries] ROCm/rocm-libraries#4302 (commit e62bd8a)

[CK_TILE] add tf32 support
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## Proposed changes

TF32 is added in CK on gfx942 and gfx950. This PR is to initiate tf32 in
CK_TILE on gfx942 and gfx950.

## Checklist

Please put an into the boxes that apply. You can also fill these out
after creating the PR. If you're not sure, please don't hesitate to ask.

- [ ] I have added tests relevant to the introduced functionality, and
the unit tests are passing locally
- [ ] I have added the test to REGRESSION_TESTS list defined at the top
of CMakeLists.txt in tests/CMakeLists.txt, **IF** the test takes more
than 30 seconds to run.
- [ ] I have added inline documentation which enables the maintainers
with understanding the motivation
- [ ] I have removed the stale documentation which is no longer relevant
after this pull request
- [ ] (If this change is user-facing) I have added release notes which
provide the end users with a brief summary of the improvement from this
pull request
- [x] I have run  on all changed files
- [ ] Any dependent changes have been merged

## Discussion
This commit is contained in:
yinglu
2026-03-19 09:19:06 +00:00
committed by assistant-librarian[bot]
parent 652d3456ca
commit d460ab35b6
30 changed files with 1164 additions and 260 deletions

View File

@@ -41,6 +41,17 @@ int run_gemm_example(ck_tile::ArgParser& arg_parser)
return run_gemm_example_prec_type<GemmConfig, Invoker, ck_tile::bf16_t>(
a_layout, b_layout, arg_parser);
}
#ifdef CK_GFX950_SUPPORT
else if(data_type == "tf32")
{
// Pass tf32_t as A/B types - epilogue auto-detects and maps to float for data operations
return run_gemm_example_prec_type<GemmConfig,
Invoker,
ck_tile::tf32_t,
ck_tile::tf32_t,
float>(a_layout, b_layout, arg_parser);
}
#endif
else if(data_type == "fp8")
{
return run_gemm_example_prec_type<GemmConfig,