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//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -render-feature cooperative-vector -output-using-type
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-cpu -output-using-type
// Disabled because HLSL doesn't support int8
//DISABLE_TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-dx12 -render-feature cooperative-vector -dx12-experimental -output-using-type -profile cs_6_9 -Xslang... -Xdxc -Vd -X.
// CHECK: type: int32_t
// CHECK-NEXT: 31
// CHECK-NEXT: 71
// CHECK-NEXT: 111
// CHECK-NEXT: 151
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
RWStructuredBuffer<int32_t> outputBuffer;
//TEST_INPUT:ubuffer(data=[67305985], stride=4),name=input
//[1 2 3 4]
ByteAddressBuffer input;
//TEST_INPUT:ubuffer(data=[67305985 134678021 202050057 269422093], stride=4),name=matrix
//[1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16]
ByteAddressBuffer matrix;
[numthreads(1, 1, 1)]
void computeMain()
{
// Expected to fail with Vulkan 1.4.313.0 or below due to a bug in the VVL
// The VVL incorrectly reports that the result type in the following command is `VK_COMPONENT_TYPE_UINT32_KHR`.
// Tracking the issue in github #7715.
let vec = coopVecLoad<4, int8_t>(input);
var result = CoopVec<int32_t, 4>(1);
result.matMulAccum(
vec,
CoopVecComponentType::SignedInt8,
matrix,
0,
CoopVecComponentType::SignedInt8,
CoopVecMatrixLayout::RowMajor,
false,
4
);
for(int i = 0; i < result.getCount(); ++i)
outputBuffer[i] = result[i];
}
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