ZhennanQin commented on a change in pull request #14931: Re-enable static
cached_op optimization
URL: https://github.com/apache/incubator-mxnet/pull/14931#discussion_r283117269
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File path: src/imperative/cached_op.cc
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@@ -705,8 +705,10 @@ void CachedOp::StaticRunOps(
arg_shapes.emplace_back(ndinput->shape());
arg_dtypes.emplace_back(ndinput->dtype());
}
- state.op_states[i] = createop[node.source->op()](
- node.source->attrs, default_ctx, arg_shapes, arg_dtypes);
+ if (!config_.static_shape) {
Review comment:
This is the only changed line to fix this PR. We should re-create op state
if `static_shape` is false.
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