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Call TF_UpdateEdge in python_api.cc.

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Oceania2018 2020-10-03 07:47:19 -05:00
parent 8a13ac7b5e
commit 6ed5f2c807
1 changed files with 1 additions and 37 deletions
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38
tensorflow/c/python_api.cc
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@ -57,43 +57,7 @@ void SetRequestedDevice(TF_Graph* graph, TF_Operation* op, const char* device) {
void UpdateEdge(TF_Graph* graph, TF_Output new_src, TF_Input dst,
TF_Status* status) {
mutex_lock l(graph->mu);
tensorflow::shape_inference::InferenceContext* ic =
graph->refiner.GetContext(&new_src.oper->node);
if (ic->num_outputs() <= new_src.index) {
status->status = tensorflow::errors::OutOfRange(
"Cannot update edge. Output index [", new_src.index,
"] is greater than the number of total outputs [", ic->num_outputs(),
"].");
return;
}
tensorflow::shape_inference::ShapeHandle shape = ic->output(new_src.index);
tensorflow::shape_inference::InferenceContext* ic_dst =
graph->refiner.GetContext(&dst.oper->node);
if (ic_dst->num_inputs() <= dst.index) {
status->status = tensorflow::errors::OutOfRange(
"Cannot update edge. Input index [", dst.index,
"] is greater than the number of total inputs [", ic_dst->num_inputs(),
"].");
return;
}
if (!ic_dst->MergeInput(dst.index, shape)) {
status->status = tensorflow::errors::InvalidArgument(
"Cannot update edge, incompatible shapes: ", ic_dst->DebugString(shape),
" and ", ic_dst->DebugString(ic_dst->input(dst.index)), ".");
return;
}
status->status = graph->graph.UpdateEdge(&new_src.oper->node, new_src.index,
&dst.oper->node, dst.index);
if (TF_GetCode(status) == TF_OK) {
// This modification only updates the destination node for
// the purposes of running this graph in a session. Thus, we don't
// record the source node as being modified.
RecordMutation(graph, *dst.oper, "updating input tensor");
}
TF_UpdateEdge(graph, new_src, dst, status);
}
void RemoveAllControlInputs(TF_Graph* graph, TF_Operation* op) {