From 2580bb02f7a079ab1c0106b5960a21ed1627bca0 Mon Sep 17 00:00:00 2001
From: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>
Date: Thu, 15 May 2025 03:47:43 +0000
Subject: Add new coopmat2 functions: Reduce and Transpose (#7027)

This commit adds three new functions for CoopMat as described in the proposal document,

Cooperative matrix 2 proposal spec#12
The new functions are:

CoopMat<T,S,M,N,R>::Transpose
CoopMat<T,S,M,N,R>::ReduceRow
CoopMat<T,S,M,N,R>::ReduceColumn
CoopMat<T,S,M,N,R>::ReduceRowAndColumn
CoopMat<T,S,M,N,R>::Reduce2x2
---
 .../load-store-arbitrary-array-vec.slang                   | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'tests/cooperative-matrix/load-store-arbitrary-array-vec.slang')

diff --git a/tests/cooperative-matrix/load-store-arbitrary-array-vec.slang b/tests/cooperative-matrix/load-store-arbitrary-array-vec.slang
index 51af16ada..d34494fd8 100644
--- a/tests/cooperative-matrix/load-store-arbitrary-array-vec.slang
+++ b/tests/cooperative-matrix/load-store-arbitrary-array-vec.slang
@@ -23,7 +23,9 @@ RWByteAddressBuffer input;
 //TEST_INPUT:ubuffer(stride=4, count=256):out,name=outputBuffer
 RWStructuredBuffer<uint32_t> outputBuffer;
 
-typealias CoopMatType = CoopMat<uint32_t, CoopMatScope::Subgroup, 16, 16, CoopMatMatrixUse::MatrixAccumulator>;
+using namespace linalg;
+
+typealias CoopMatType = CoopMat<uint32_t, MemoryScope.Subgroup, 16, 16, CoopMatMatrixUse.MatrixAccumulator>;
 
 groupshared float3[128] tempShared;
 
@@ -31,11 +33,9 @@ groupshared float3[128] tempShared;
 void computeMain()
 {
     let stride = 16;
-    let matrixLayout = CoopMatMatrixLayout::RowMajor;
-
-    let mat = coopMatLoad<uint32_t, CoopMatScope::Subgroup, 16, 16, CoopMatMatrixUse::MatrixAccumulator>(input, 0, stride, matrixLayout);
-    mat.storeAny(tempShared, 0, stride, matrixLayout);
+    let mat = coopMatLoad<uint32_t, MemoryScope.Subgroup, 16, 16, CoopMatMatrixUse.MatrixAccumulator, CoopMatMatrixLayout.RowMajor>(input, 0, stride);
+    mat.Store<CoopMatMatrixLayout.RowMajor>(tempShared, 0, stride);
 
-    let result = CoopMatType.loadAny(tempShared, 0, stride, matrixLayout);
-    result.store(outputBuffer, 0, stride, matrixLayout);
+    let result = CoopMatType.Load<CoopMatMatrixLayout.RowMajor>(tempShared, 0, stride);
+    result.Store<CoopMatMatrixLayout.RowMajor>(outputBuffer, 0, stride);
 }
-- 
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