ZhennanQin commented on a change in pull request #12104: [DO NOT REVIEW]
Subgraph API
URL: https://github.com/apache/incubator-mxnet/pull/12104#discussion_r209150407
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File path: src/executor/graph_executor.cc
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@@ -1718,6 +1860,11 @@ Executor *Executor::SimpleBind(nnvm::Symbol symbol,
std::unordered_map<std::string, NDArray>*
shared_buffer,
Executor* shared_exec) {
auto exec = new exec::GraphExecutor();
+ if (!exec->subgraph_property().empty()) {
+ symbol = exec::PartitionGraph(symbol, exec->subgraph_property(),
arg_shape_map, arg_dtype_map,
Review comment:
Yes, that's also my question. We indeed have some fusion passes only for
inference, we need a way to disable it on training. If we can't describe this
in subgraph property, then we need to find another way to indicate that.
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