ROCm/composable_kernel
1
0
Fork 0
mirror of https://github.com/ROCm/composable_kernel.git synced 2026-05-04 21:51:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix conv2d bwd data bug when filter is 1x1 and stride = 2 (#132)

Browse Source 
* fix bwd data filter1strid2 bug

* fichangeshort to ck::bhalf_t

* reset input to zero

Co-authored-by: ltqin <letaoqin@amd.com>
This commit is contained in:
ltqin
2022-03-21 23:53:23 +08:00
committed by GitHub
parent 9a17e7fbfd
commit b51808d7a5
5 changed files with 24 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
example/10_conv2d_bwd_data/conv2d_bwd_data_xdl.cpp
View File

@@ -180,6 +180,10 @@ int main(int argc, char* argv[])
out_device_buf.ToDevice(out_n_k_ho_wo.mData.data());
wei_device_buf.ToDevice(wei_k_c_y_x.mData.data());
// reset input to zero
in_n_c_hi_wi_device_result.GenerateTensorValue(GeneratorTensor_1<InDataType>{0});
in_device_buf.ToDevice(in_n_c_hi_wi_device_result.mData.data());
// do GEMM
auto conv = DeviceConvBwdDataInstance{};
auto invoker = conv.MakeInvoker();