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Adding in bf8 streamk example in CK Tile

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This commit is contained in:
Astha Rai
2025-09-22 18:49:21 +00:00
parent afec40a56e
commit ec55fdf2b3
653 changed files with 25972 additions and 6782 deletions
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28
example/44_elementwise_permute/elementwise_binary_4D_fp16.cpp
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@@ -22,6 +22,8 @@ using F32 = float;
using ADataType = F16;
using BDataType = F16;
using NchwLayout = ck::tensor_layout::convolution::NCHW;
using NhwcLayout = ck::tensor_layout::convolution::NHWC;
using UnaryScale = ck::tensor_operation::element_wise::Scale;
using UnarySquare = ck::tensor_operation::element_wise::UnarySquare;
using UnaryScaleSquare =
@@ -66,6 +68,24 @@ int main(int argc, char* argv[])
}
std::vector<std::size_t> nchw = {16, 128, 32, 64};
if(argc == 1)
{
// use default case
}
else if(argc == 5)
{
nchw[0] = std::stoi(argv[1]);
nchw[1] = std::stoi(argv[2]);
nchw[2] = std::stoi(argv[3]);
nchw[3] = std::stoi(argv[4]);
}
else
{
std::cerr << "arg1 to 4: N, C, H, W" << std::endl;
return 1;
}
std::array<ck::index_t, 4> ab_lengths;
std::array<ck::index_t, 4> ab_strides = {static_cast<int>(nchw[1] * nchw[2] * nchw[3]),
static_cast<int>(nchw[2] * nchw[3]),
@@ -73,11 +93,11 @@ int main(int argc, char* argv[])
1};
ck::ranges::copy(nchw, ab_lengths.begin());
std::array<Tensor<ADataType>, 2> as = {Tensor<ADataType>(ab_lengths, ab_strides),
Tensor<ADataType>(ab_lengths, ab_strides)};
std::array<Tensor<ADataType>, 2> as = {Tensor<ADataType>(ab_lengths, ab_strides, NchwLayout{}),
Tensor<ADataType>(ab_lengths, ab_strides, NchwLayout{})};
Tensor<ADataType>& a0 = as[0];
Tensor<ADataType>& a1 = as[1];
Tensor<BDataType> b(ab_lengths, ab_strides);
Tensor<BDataType> b(ab_lengths, ab_strides, NchwLayout{});
float alpha = 3.f;
float beta = 2.f;
a0.GenerateTensorValue(GeneratorTensor_3<ADataType>{0.0, 1.0});
@@ -134,7 +154,7 @@ int main(int argc, char* argv[])
if(do_verification)
{
Tensor<BDataType> host_b(ab_lengths, ab_strides);
Tensor<BDataType> host_b(ab_lengths, ab_strides, NchwLayout{});
using ReferenceElementwiseInstance = ck::tensor_operation::host::
ReferenceElementwise<2, ADataType, BDataType, BinaryAddUnaryScaleSquare>;