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[BugFix] Fix the error of reloading the model library on the ROCm platform: "MIOpen Error: No invoker was registered for convolution forward.” #16190

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Dec 5, 2023
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[BugFix] Fix the error of reloading the model library on the ROCm platform: "MIOpen Error: No invoker was registered for convolution forward.” #16190

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21 changes: 21 additions & 0 deletions src/runtime/contrib/miopen/conv_forward.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -189,8 +189,29 @@ TVM_REGISTER_GLOBAL("tvm.contrib.miopen.conv2d.forward")
entry_ptr->conv_entry.data_type, y->shape[0],
y->shape[1], y->shape[2], y->shape[3]));

// Set workspace
size_t workspace_size = 0;
MIOPEN_CALL(miopenConvolutionForwardGetWorkSpaceSize(
entry_ptr->handle, entry_ptr->conv_entry.filter_desc, entry_ptr->conv_entry.input_desc,
entry_ptr->conv_entry.conv_desc, entry_ptr->conv_entry.output_desc, &workspace_size));
entry_ptr->conv_entry.UpdateWorkspace(workspace_size);

const float alpha = 1.f;
const float beta = 0.f;

const int request_algo_count = 4;
const bool exhaustive_search = true;
void* workspace = entry_ptr->conv_entry.workspace;
if (workspace_size == 0) workspace = nullptr;
int returned_algo_count = 0;
miopenConvAlgoPerf_t perfs[4];

MIOPEN_CALL(miopenFindConvolutionForwardAlgorithm(
entry_ptr->handle, entry_ptr->conv_entry.input_desc, x->data,
entry_ptr->conv_entry.filter_desc, w->data, entry_ptr->conv_entry.conv_desc,
entry_ptr->conv_entry.output_desc, y->data, request_algo_count, &returned_algo_count,
perfs, workspace, workspace_size, exhaustive_search));
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consider reset entry_ptr->fwd_algo to simply the best returned algo


MIOPEN_CALL(miopenConvolutionForward(
entry_ptr->handle, &alpha, entry_ptr->conv_entry.input_desc, x->data,
entry_ptr->conv_entry.filter_desc, w->data, entry_ptr->conv_entry.conv_desc,
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