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streamk_gemm_coherency.hpp

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1 // Copyright (c) Advanced Micro Devices, Inc., or its affiliates.

2 // SPDX-License-Identifier: MIT

3 

4 #pragma once

5 #include "ck_tile/core/arch/arch.hpp"

6 namespace ck_tile {

7 

8 template <typename CompilerTarget, typename Enabler = void>

9 struct StreamKCoherency

10 {

11  static constexpr amd_buffer_coherence_enum BUFFER_COHERENCE =

12  amd_buffer_coherence_enum::coherence_default;

13 };

14 

15 template <typename CompilerTarget>

16 struct StreamKCoherency<CompilerTarget,

17  core::arch::enable_if_target_id_t<CompilerTarget,

18  core::arch::amdgcn_target_id::GFX942,

19  core::arch::amdgcn_target_id::GFX950>>

20 {

21  static constexpr amd_buffer_coherence_enum BUFFER_COHERENCE =

22  amd_buffer_coherence_enum::SYSTEM_NT0;

23 };

24 

25 template <typename CompilerTarget>

26 struct StreamKCoherency<CompilerTarget,

27  core::arch::enable_if_target_id_t<CompilerTarget,

28  core::arch::amdgcn_target_id::GFX908,

29  core::arch::amdgcn_target_id::GFX90A>>

30 {

31  static constexpr amd_buffer_coherence_enum BUFFER_COHERENCE =

32  amd_buffer_coherence_enum::glc_slc;

33 };

34 

35 } // namespace ck_tile

arch.hpp

ck_tile

Definition: cluster_descriptor.hpp:13

ck_tile::amd_buffer_coherence_enum

amd_buffer_coherence_enum

Definition: amd_buffer_addressing.hpp:1404

ck_tile::amd_buffer_coherence_enum::glc_slc

@ glc_slc

ck_tile::amd_buffer_coherence_enum::coherence_default

@ coherence_default

ck_tile::amd_buffer_coherence_enum::SYSTEM_NT0

@ SYSTEM_NT0

ck_tile::StreamKCoherency

Definition: streamk_gemm_coherency.hpp:10

ck_tile::StreamKCoherency::BUFFER_COHERENCE

static constexpr amd_buffer_coherence_enum BUFFER_COHERENCE

Definition: streamk_gemm_coherency.hpp:11