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Posted to dev@singa.apache.org by "wangwei (JIRA)" <ji...@apache.org> on 2016/02/17 03:07:18 UTC

[jira] [Commented] (SINGA-144) Rdma-based mpi support

    [ https://issues.apache.org/jira/browse/SINGA-144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15149699#comment-15149699 ] 

wangwei commented on SINGA-144:
-------------------------------

there are two communications protocols that should be implemented using MPI.
1. intra-process communication between threads. We can use global queues, one per thread, storing receiving msgs for each thread.
2. inter-process communication. We need to use MPI's API for sending and receiving msgs.
pls follow the API of include/comm.

> Rdma-based mpi support
> ----------------------
>
>                 Key: SINGA-144
>                 URL: https://issues.apache.org/jira/browse/SINGA-144
>             Project: Singa
>          Issue Type: Improvement
>            Reporter: CAI Qingchao
>   Original Estimate: 2m
>  Remaining Estimate: 2m
>




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