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[rocm-libraries] ROCm/rocm-libraries#4594 (commit 1fce4cb)

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[CK_TILE] MX GEMM non-preshuffled RCR layout

## Motivation

Implements a GEMM with MX scaling for fp4 and fp8 in non-preshuffled
layouts using async pipeline.

## Technical Details

<!-- Explain the changes along with any relevant GitHub links. -->

## Test Plan

<!-- Explain any relevant testing done to verify this PR. -->

## Test Result

<!-- Briefly summarize test outcomes. -->

## Submission Checklist

- [ ] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.
This commit is contained in:
Sami Remes
2026-03-10 20:12:43 +00:00
committed by assistant-librarian[bot]
parent b8def2c724
commit 8f27f65d44
40 changed files with 2729 additions and 43 deletions
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include/ck_tile/core/container/tuple.hpp
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@@ -287,6 +287,7 @@ struct tuple : impl::tuple_base<make_index_sequence<sizeof...(T)>, T...>
template<index_t I> CK_TILE_HOST_DEVICE constexpr decltype(auto) operator[](number<I>) { TP_COM_(); return get<I>(); }
template<index_t I> CK_TILE_HOST_DEVICE constexpr decltype(auto) operator[](number<I>) const { TP_COM_(); return get<I>(); }
template<index_t I> CK_TILE_HOST_DEVICE constexpr decltype(auto) operator()(number<I>) { TP_COM_(); return get<I>(); } // TODO: compatible
template<index_t I> CK_TILE_HOST_DEVICE constexpr decltype(auto) operator()(number<I>) const { TP_COM_(); return get<I>(); }
// below function should be used under tuple_array<> type, no extra check will perform here
template <typename Tx> CK_TILE_HOST_DEVICE constexpr decltype(auto) get_as() { return reinterpret_cast<tuple_array<Tx, size()>&>(*this); }