gt;>
>>> *From:* Matthew Booth [mailto:mbo...@redhat.com]
>>> *Sent:* Saturday, March 3, 2018 4:15 PM
>>> *To:* OpenStack Development Mailing List (not for usage questions) <
>>> openstack-dev@lists.openstack.org>
>>> *Subject:* Re: [
2018-03-19 0:34 GMT+08:00 Nadathur, Sundar :
> Sorry for the delayed response. I broadly agree with previous replies.
> For the concerns about the impact of Cyborg weigher on scheduling
> performance , there are some options (apart from filtering candidates as
> much as
Hi Sundar,
I think the two points you raised is valid and please also reflect that in
the spec you are helping drafting :)
On Mon, Mar 19, 2018 at 12:34 AM, Nadathur, Sundar <
sundar.nadat...@intel.com> wrote:
> Sorry for the delayed response. I broadly agree with previous replies.
> For the
Sorry for the delayed response. I broadly agree with previous replies.
For the concerns about the impact of Cyborg weigher on scheduling
performance , there are some options (apart from filtering candidates as
much as possible in Placement):
* Handle hosts in bulk by extending BaseWeigher
@jay I'm also against a weigher in nova/placement. This should be an
optional step depends on vendor implementation, not a default one.
@Alex I think we should explore the idea of preferred trait.
@Mathew: Like Sean said, Cyborg wants to support both reprogrammable FPGA
and pre-programed ones.
On 03/06/2018 09:36 PM, Alex Xu wrote:
2018-03-07 10:21 GMT+08:00 Alex Xu >:
2018-03-06 22:45 GMT+08:00 Mooney, Sean K >:
__ __
__ __
*From:*Matthew Booth
M
>> *To:* OpenStack Development Mailing List (not for usage questions) <
>> openstack-dev@lists.openstack.org>
>> *Subject:* Re: [openstack-dev] [Nova] [Cyborg] Tracking multiple
>> functions
>>
>>
>>
>> On 2 March 2018 at 14:31,
ts.openstack.org>
> *Subject:* Re: [openstack-dev] [Nova] [Cyborg] Tracking multiple functions
>
>
>
> On 2 March 2018 at 14:31, Jay Pipes <jaypi...@gmail.com> wrote:
>
> On 03/02/2018 02:00 PM, Nadathur, Sundar wrote:
>
> Hello Nova team,
>
> During
From: Matthew Booth [mailto:mbo...@redhat.com]
Sent: Saturday, March 3, 2018 4:15 PM
To: OpenStack Development Mailing List (not for usage questions)
<openstack-dev@lists.openstack.org>
Subject: Re: [openstack-dev] [Nova] [Cyborg] Tracking multiple functions
On 2 March 2018 at 14:31, Jay
On 2 March 2018 at 14:31, Jay Pipes wrote:
> On 03/02/2018 02:00 PM, Nadathur, Sundar wrote:
>
>> Hello Nova team,
>>
>> During the Cyborg discussion at Rocky PTG, we proposed a flow for
>> FPGAs wherein the request spec asks for a device type as a resource class,
>> and
On 03/02/2018 02:00 PM, Nadathur, Sundar wrote:
Hello Nova team,
During the Cyborg discussion at Rocky PTG, we proposed a flow for
FPGAs wherein the request spec asks for a device type as a resource
class, and optionally a function (such as encryption) in the extra
specs. This does not
Hello Nova team,
During the Cyborg discussion at Rocky PTG, we proposed a flow for FPGAs
wherein the request spec asks for a device type as a resource class, and
optionally a function (such as encryption) in the extra specs. This does not
seem to work well for the usage model that I'll
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