hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jaeboo Jeong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5517) Add GPU as a resource type for scheduling
Date Sun, 26 Feb 2017 13:23:45 GMT

    [ https://issues.apache.org/jira/browse/YARN-5517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15884747#comment-15884747
] 

Jaeboo Jeong commented on YARN-5517:
------------------------------------

This patch just is intended for use with hadoop 2.7.
I agree with Vinod's comment.

> Add GPU as a resource type for scheduling
> -----------------------------------------
>
>                 Key: YARN-5517
>                 URL: https://issues.apache.org/jira/browse/YARN-5517
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: scheduler
>            Reporter: Jaeboo Jeong
>         Attachments: aggregate_resource_allocation.jpg, container_example.jpg, RM-scheduler_metrics.jpg,
YARN-5517-branch-2.7.1.patch
>
>
> Currently YARN only support scheduling based on memory and cpu.
> There is the issue(YARN-3926) which proposed to extend the YARN resource model.
> And there is the issue(YARN-4122) to add support for GPU as a resource  using docker.
> But these issues didn’t release yet so I just added GPU resource type like memory and
cpu.
> I don’t consider GPU isolation like YARN-4122.
> The properties for GPU resource type is similar to cpu core.
> mapred-default.xml
> mapreduce.map.gpu.cores (default 0)
> mapreduce.reduce.gpu.cores	(default 0)
> yarn.app.mapreduce.am.resource.gpu-cores (default 0)
> yarn-default.xml
> yarn.scheduler.minimum-allocation-gcores (default 0)	
> yarn.scheduler.maximum-allocation-gcores (default 8)
> yarn.nodemanager.resource.gcores (default 0)
> I attached the patch for branch-2.7.1



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message