[
https://issues.apache.org/jira/browse/YARN-7224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wangda Tan updated YARN-7224:
-----------------------------
Attachment: YARN-7224.002-wip.patch
Attached ver.2 work-in-progress patch. Major change of this patch is I found
cgroup + docker doesn't work under newer docker version which uses {{runc}} as
default runtime. Setting {{--cgroup-parent}} to a cgroup which include any
{{devices.deny}} causes docker container cannot be launched.
Instead this patch passes allowed GPU devices via {{--device}} to docker launch
command. Tested this patch in a centos 7 machine with 2 GPU devices, it works
fine. There're some cleanups need to be done and more unit tests need to be
added. Marked as WIP.
> Support GPU isolation for docker container
> ------------------------------------------
>
> Key: YARN-7224
> URL: https://issues.apache.org/jira/browse/YARN-7224
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Attachments: YARN-7224.001.patch, YARN-7224.002-wip.patch
>
>
> YARN-6620 added support of GPU isolation in NM side, which only supports
> non-docker containers. We need to add support to help docker containers
> launched by YARN can utilize GPUs.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
