From 8f537a4ccfb8719605ce62fb7ed5764930d3264e Mon Sep 17 00:00:00 2001
From: "Po-Yen, Chen" <PoYen.Chen@amd.com>
Date: Wed, 6 Jul 2022 17:04:56 +0800
Subject: [PATCH] Only use v2 pipeline in one gridwise GEMM type

---
 .../gpu/grid/gridwise_gemm_xdlops_v2r3.hpp               | 9 +--------
 .../gpu/grid/gridwise_gemm_xdlops_v3r2.hpp               | 9 +--------
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v2r3.hpp b/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v2r3.hpp
index 2b34f2655c..abaf45054d 100644
--- a/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v2r3.hpp
+++ b/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v2r3.hpp
@@ -15,8 +15,6 @@
 #include "ck/tensor_operation/gpu/thread/threadwise_tensor_slice_transfer.hpp"
 #include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
 
-#include <tuple>
-
 namespace ck {
 
 template <typename GridwiseGemm,
@@ -129,12 +127,7 @@ struct GridwiseGemm_k0mk1_k0nk1_mn_xdlops_v2r3
 
     using ThisThreadBlock = ThisThreadBlock<BlockSize>;
 
-    static constexpr std::size_t GridwiseGemmPipelineVersion = 2;
-
-    using GridwiseGemmPipe = typename std::tuple_element<
-        GridwiseGemmPipelineVersion,
-        std::tuple<char, GridwiseGemmPipeline_v1<NumGemmKPrefetchStage>, GridwiseGemmPipeline_v2>>::
-        type;
+    using GridwiseGemmPipe = GridwiseGemmPipeline_v1<NumGemmKPrefetchStage>;
 
     __host__ __device__ static constexpr auto GetABlockDescriptor_K0PerBlock_MPerBlock_K1()
     {
diff --git a/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v3r2.hpp b/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v3r2.hpp
index 8c9a715bdc..5350ebd997 100644
--- a/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v3r2.hpp
+++ b/include/ck/tensor_operation/gpu/grid/gridwise_gemm_xdlops_v3r2.hpp
@@ -16,8 +16,6 @@
 #include "ck/tensor_operation/gpu/thread/threadwise_tensor_slice_transfer.hpp"
 #include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
 
-#include <tuple>
-
 namespace ck {
 
 template <typename GridwiseGemm,
@@ -143,12 +141,7 @@ struct GridwiseGemm_k0mk1_k0nk1_mn_xdlops_v3r2
 
     using ThisThreadBlock = ThisThreadBlock<BlockSize>;
 
-    static constexpr std::size_t GridwiseGemmPipelineVersion = 2;
-
-    using GridwiseGemmPipe = typename std::tuple_element<
-        GridwiseGemmPipelineVersion,
-        std::tuple<char, GridwiseGemmPipeline_v1<NumGemmKPrefetchStage>, GridwiseGemmPipeline_v2>>::
-        type;
+    using GridwiseGemmPipe = GridwiseGemmPipeline_v1<NumGemmKPrefetchStage>;
 
     __host__ __device__ static constexpr auto GetABlockDescriptor_K0PerBlock_MPerBlock_K1()
     {