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From Maxim Khutornenko <ma...@apache.org>
Subject Re: [PROPOSAL] Support GPU resources in Aurora
Date Fri, 08 Apr 2016 20:30:57 GMT
Here is a draft design doc covering necessary redesign to generify
resource management in Aurora. This is work in progress, so any
comments are welcome!

https://docs.google.com/document/d/1J9SIswRMpVKQpnlvJAMAJtKfPP7ZARFknuyXl-2aZ-M/edit

On Wed, Apr 6, 2016 at 11:05 AM, Maxim Khutornenko <maxim@apache.org> wrote:
>> There has been separate discussion around supporting arbitrary resources.
>> Is it plausible to build that and get GPU support for free?
>
>
> I am certainly open to generalizing internal resource management as much as
> possible as I envision us adding more resource types in the future (e.g.
> network as a bandwidth). That said, I was intending to stick with explicit
> fields at the TaskConfig level. Are you suggesting going as far as
> generalizing resource representation at the thrift level similar to how
> Mesos handles it:
> https://github.com/apache/mesos/blob/master/include/mesos/mesos.proto#L631?
> That would require a much bigger effort and longer deprecation cycle but I'd
> be happy to explore it as well.
>
> On Wed, Apr 6, 2016 at 10:59 AM, Joshua Cohen <jcohen@apache.org> wrote:
>>
>> +1
>>
>> On Wed, Apr 6, 2016 at 12:41 PM, Maxim Khutornenko <maxim@apache.org>
>> wrote:
>>
>> > Mesos community is finalizing their MVP for supporting GPUs:
>> > https://issues.apache.org/jira/browse/MESOS-4424
>> > Design doc:
>> >
>> > https://docs.google.com/document/d/10GJ1A80x4nIEo8kfdeo9B11PIbS1xJrrB4Z373Ifkpo/edit
>> >
>> > Would anyone have any reservations about supporting GPUs in Aurora?
>> > Initial walk through our resource management codebase shows we can do
>> > it without too many changes or excessive refactoring. If there are no
>> > objections I am willing to put up a design doc for review next.
>> >
>> > Thanks,
>> > Maxim
>> >
>
>

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