Kevin Klues created MESOS-7576:
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Summary: Add master flag `--filter-gpu-resources={true|false}`
Key: MESOS-7576
URL: https://issues.apache.org/jira/browse/MESOS-7576
Project: Mesos
Issue Type: Task
Components: gpu
Affects Versions: 1.2.0
Reporter: Kevin Klues
Assignee: Kevin Klues
Per the email thread below, we are adding a new flag on the master called
{{--filter-gpu-resources}} to enable / disable honoring the {{GPU_RESOURCES}}
framework capability.
https://www.mail-archive.com/dev@mesos.apache.org/msg37571.html
When set to {{true}}, this flag will cause the mesos master to continue to
function as it does today. That is, it will filter offers containing GPU
resources and only send them to frameworks that opt into the {{GPU_RESOURCES}}
framework capability. When set to {{false}}, this flag will cause the master to
*not* filter offers containing GPU resources, and indiscriminately send them to
all frameworks whether they set the {{GPU_RESOURCES}} capability or not.
This is a temporary flag that will eventually be removed. We will remove it
once we have better support for achieving the same functionality that the
{{GPU_RESOURCES}} capability gives you.
As described in the email, this support relies {{reservations}}, {{hierarchical
roles}}, and support for {{reservations to multiple roles}} (an unyet
implemented feature). The JIRA tracking these features are linked below.
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