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Task #2965

Feature #2816: GPU offload / optimization for update&constraits, buffer ops and multi-gpu communication

Feature #2915: GPU direct communications

Performance of GPU direct communications

Added by Alan Gray 5 months ago. Updated 5 months ago.

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New
Priority:
Normal
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-
Category:
-
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Description

This issue is to track testing / evaluating usability / performance of the CUDA-aware MPI and direct copy implementations of multi-GPU communications (when does it work, when does it not, when is it faster, etc.).

History

#1 Updated by Alan Gray 5 months ago

  • Target version set to 2020

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