pytorch

ced2f296 - [Static Runtime] support forked subgraph execution on parent graph's executor (#80381)

[Static Runtime] support forked subgraph execution on parent graph's executor (#80381) Summary: - support async excecution of forked nodes on custom executor - fork subgraph execution was performed on inter-op thread pool executor by default - Handle forked graph async execution on custom executor when the parent graph is executed with runAsync() API passing the executor for async ops Differential Revision: D37466525 Pull Request resolved: https://github.com/pytorch/pytorch/pull/80381 Approved by: https://github.com/mikeiovine