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Feature #1657

pxshm/xpmem support for nocopy sends across processes on the same host

Added by Sam White 11 days ago. Updated 11 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Machine Layers
Target version:
Start date:
08/08/2017
Due date:
% Done:

0%

Tags:

Description

It should be straightforward to implement this at least for the transfer of the nocopy payload: the small metadata message can still go through the network, but the large message transfer of the nocopy array parameter should be done using pxshm or xpmem when on the same host.

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