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//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly
// CHECK: type: float
// CHECK-NEXT: 3.000000
// CHECK-NEXT: 6.000000
// CHECK-NEXT: 9.000000
// CHECK-NEXT: 12.000000
//TEST_INPUT:ubuffer(data=[1.0 2.0 3.0 4.0], stride=4, count=256):name=inputBuffer
StructuredBuffer<float> inputBuffer;
//TEST_INPUT:ubuffer(stride=4, count=256):out,name=outputBuffer
RWStructuredBuffer<float> outputBuffer;
using namespace linalg;
typealias CoopMatType = CoopMat<float, MemoryScope.Subgroup, 16, 16, CoopMatMatrixUse::MatrixAccumulator>;
CoopMatType doubleCoopmat(CoopMatType mat)
{
return mat * 3.0;
}
[numthreads(32, 1, 1)]
void computeMain()
{
let stride = 16;
let matrixLayout = CoopMatMatrixLayout::RowMajor;
let mat = CoopMatType.Load<CoopMatMatrixLayout::RowMajor>(inputBuffer, 0, stride);
let result = doubleCoopmat(mat);
result.Store<CoopMatMatrixLayout::RowMajor>(outputBuffer, 0, 4);
}
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