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https://issues.apache.org/jira/browse/FLINK-8431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16325339#comment-16325339
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Eron Wright edited comment on FLINK-8431 at 1/13/18 9:19 PM:
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Note that, as per the Mesos docs, Flink will need to advertise the
{{GPU_RESOURCES}} capability. I would suggest that it advertise that
capability only when Flink is configured to request GPU resources.
was (Author: eronwright):
Note that, as per the Mesos docs, Flink will need to advertise the
GPU_RESOURCES capability. I would suggest that it advertise that capability
only when Flink is configured to request GPU resources.
> Allow to specify # GPUs for TaskManager in Mesos
> ------------------------------------------------
>
> Key: FLINK-8431
> URL: https://issues.apache.org/jira/browse/FLINK-8431
> Project: Flink
> Issue Type: Improvement
> Components: Cluster Management, Mesos
> Reporter: Dongwon Kim
> Assignee: Dongwon Kim
> Priority: Minor
>
> Mesos provides first-class support for Nvidia GPUs [1], but Flink does not
> exploit it when scheduling TaskManagers. If Mesos agents are configured to
> isolate GPUs as shown in [2], TaskManagers that do not specify to use GPUs
> cannot see GPUs at all.
> We, therefore, need to introduce a new configuration property named
> "mesos.resourcemanager.tasks.gpus" to allow users to specify # of GPUs for
> each TaskManager process in Mesos.
> [1] http://mesos.apache.org/documentation/latest/gpu-support/
> [2] http://mesos.apache.org/documentation/latest/gpu-support/#agent-flags
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