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Feature #1503

Improve multi-GPU support

Added by Michael Robson about 1 month ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
GPU Support
Target version:
Start date:
04/14/2017
Due date:
% Done:

0%


Description

Currently we round-robin PE's to devices which can be a problem if we only create GPU managers on even ranks with an even number of devices, etc. We should design a better scheme to assign GPU managers to devices, presumably one per device on a hardware node.

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