Update TensorPipe submodule

Summary:
This is to import a few features:
- a fix to a race condition happening in SHM's use of epoll
- a new XTH channel, that uses a memcpy to transfer between threads of the same process
- a new MPT channel, that chunks and multiplexes tensors over multiple transport event loops

Test Plan: Run in CircleCI

Reviewed By: patricklabatut

Differential Revision: D22140736

fbshipit-source-id: a3cee8a3839d98a42b8438844a9fd24fd85b2744
This commit is contained in:
Luca Wehrstedt 2020-06-19 13:19:58 -07:00 committed by Facebook GitHub Bot
parent b48742322a
commit c3ce35e67b

@ -1 +1 @@
Subproject commit b4529ba23140bc2b85c17bb864590d5210f2f828
Subproject commit 618fcbb0caf0df5cc3d9c0ce3cf824450454b7aa