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Feature #19738

TCPSocketTransfer Partition Awareness and listen port clean-up

Added by Eric Flumerfelt over 2 years ago.

Status:
Closed
Priority:
Normal
Category:
Additional Functionality
Target version:
Start date:
04/17/2018
Due date:
% Done:

0%

Estimated time:
Experiment:
-
Co-Assignees:
Duration:

Description

TCPSocket_transfer has been modified so that only one listen port will be used per application. This port will be <partition number> * 10000 + rank. Connecting sources advertise their rank in the connect message, which is used to direct the socket to the appropriate TCPSocket_transfer instance.

Large parts of TCPSocket_transfer have been rewritten to accomodate this change and make sure that automatic reconnection and multiple senders with the same rank function correctly.



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