| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-cyborg - 2017-10-18 | |||
| 15:10:12 | jkilpatr | morning 0/ | |
| 15:19:18 | Guest73850 | #info Li Liu | |
| 15:19:51 | jkilpatr | #info Justin Kilpatrick | |
| 15:19:59 | jkilpatr | zhipengh[m], are we not meeting this week? | |
| 16:55:52 | zhipengh[m] | Yes I'm on travel, sent an email to the ml earlier | |
| 17:38:39 | crushil | zhipengh[m], Next time, you don't have to cancel the meeting. jkilpatr or I can run it. :) | |
| 17:39:46 | zhipengh[m] | I suppose that would be better :) | |
| 18:44:18 | jkilpatr | man how did I miss that? I trash too much mailing list email | |
| #openstack-cyborg - 2017-10-23 | |||
| 13:50:14 | jkilpatr | https://git.openstack.org/cgit/openstack/os-traits/tree/ is looks like we should just hook into this for trait name standardization | |
| #openstack-cyborg - 2017-10-25 | |||
| 14:26:01 | zhipengh[m] | Guys I'm still on buiz trip, feel free to start the meeting without me , I will try to join from my phone if possible | |
| #openstack-cyborg - 2017-10-26 | |||
| 07:54:16 | zhipeng | https://aws.amazon.com/blogs/compute/bringing-datacenter-scale-hardware-software-co-design-to-the-cloud-with-firesim-and-amazon-ec2-f1-instances/ | |
| 07:54:25 | zhipeng | we should definitely do a similar demo | |
| #openstack-cyborg - 2017-11-01 | |||
| 09:57:27 | jkilpatr | zhipengh[m], I think we can do a demo like that. I'm going to try and find a few weeks to focus on Cyborg in the near future. Try and push it forward some more. | |
| 10:21:19 | zhipengh[m] | jkilpatr: awesome \m/ | |
| 15:00:57 | zhipeng | #startmeeting openstack-cyborg | |
| 15:00:58 | openstack | Meeting started Wed Nov 1 15:00:57 2017 UTC and is due to finish in 60 minutes. The chair is zhipeng. Information about MeetBot at http://wiki.debian.org/MeetBot. | |
| 15:00:59 | openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | |
| 15:01:01 | openstack | The meeting name has been set to 'openstack_cyborg' | |
| 15:01:08 | zhipeng | #topic Roll Call | |
| 15:01:15 | zhipeng | #info Howard | |
| 15:03:27 | shaohe_feng_ | hi zhipeng | |
| 15:03:50 | zhipeng | hi shaohe | |
| 15:03:51 | shaohe_feng_ | good evening | |
| 15:04:22 | shaohe_feng_ | what does Howard mean? | |
| 15:05:42 | zhipeng | my alias lol | |
| 15:06:19 | shaohe_feng_ | got it | |
| 15:07:05 | shaohe_feng_ | Any info? | |
| 15:07:19 | shaohe_feng_ | are we waiting for others? | |
| 15:07:49 | zhipeng | that is the cmd that will record your name in the minutes | |
| 15:08:03 | zhipeng | we are waiting for justin and crushil | |
| 15:08:22 | crushil | zhipeng, I am here | |
| 15:08:28 | crushil | Just in another meeting | |
| 15:09:07 | crushil | #info Rushil | |
| 15:09:16 | zhipeng | no problem :) | |
| 15:09:19 | crushil | zhipeng, Justin is on vacation till this friday | |
| 15:09:28 | zhipeng | ah okey | |
| 15:09:34 | zhipeng | then we can just start | |
| 15:09:45 | zhipeng | he could catch up later with the minutes | |
| 15:11:27 | zhipeng | #topic Sydney Summit slide review | |
| 15:11:27 | shaohe_feng_ | any introduce for each? | |
| 15:11:45 | zhipeng | crushil is our core reviewer from Lenovo :) | |
| 15:11:55 | zhipeng | shaohe_feng_ is from Intel | |
| 15:12:13 | shaohe_feng_ | crushil: hello, I'm shaohe feng | |
| 15:12:29 | zhuli | Sorry guys, it’s been a long time since we meet last time, unfortunately ,because I work very late today and I am driving home now, couldn’t pay attention to this meeting, so I will read the log history later and send some emails if needed | |
| 15:13:02 | zhipeng | zhuli safe driving ! | |
| 15:13:03 | shaohe_feng_ | crushil: from intel. focus on intel's accelerator | |
| 15:13:30 | zhipeng | hope you are using audio to text ML converter zhuli :P | |
| 15:13:40 | zhipeng | anyways back to the topic | |
| 15:13:49 | zhipeng | we have one lightening talk at Sydney Summit | |
| 15:14:23 | zhipeng | I have sent a simple slide I prepared to ttk[m] and crushil based upon our report to TC back in Denver | |
| 15:14:49 | zhipeng | so I might add a few today or tmr, but I think it should be ok now content wise for the lightening talk | |
| 15:15:19 | crushil | I made some changes | |
| 15:15:45 | crushil | And I am talking about it to my coworker who will present for us at Sydney | |
| 15:16:32 | zhipeng | ok gr8t | |
| 15:16:41 | zhipeng | i think we should have few problem with the slide | |
| 15:17:03 | zhipeng | and we could make the slide publicly available after the summit session | |
| 15:17:08 | crushil | Ya | |
| 15:18:49 | zhipeng | okey let's move onto the important topic today | |
| 15:19:02 | zhipeng | #topic Placement-Cyborg Interaction Discussion | |
| 15:19:34 | zhipeng | So I have been studying the Placement/Resource Provider/Trait stuff last week | |
| 15:19:45 | zhipeng | and attended the nova-ironic trait meeting yesterday | |
| 15:19:57 | zhipeng | so let me first send out some useful links here | |
| 15:20:18 | zhipeng | #link https://github.com/jaypipes/articles/blob/master/openstack/placement-queens-update.md | |
| 15:20:46 | zhipeng | #info Jay Pipe's writeup on Placement | |
| 15:20:52 | zhipeng | this is as the best as you could get | |
| 15:21:12 | zhipeng | and there are two specs that will be very useful to us, from Ironic | |
| 15:21:23 | zhipeng | #link http://specs.openstack.org/openstack/nova-specs/specs/queens/approved/ironic-driver-traits.html | |
| 15:21:40 | zhipeng | #link https://review.openstack.org/#/c/504531/ | |
| 15:22:17 | zhipeng | #info first one is about Ironic report/accept trait with Nova, second one is about trait config in Ironic | |
| 15:22:45 | zhipeng | ok there is another spec that will help our modeling, is the vGPU spec from jianghua | |
| 15:23:00 | zhipeng | #link http://specs.openstack.org/openstack/nova-specs/specs/queens/approved/virt-add-support-for-vgpu.html | |
| 15:23:21 | zhipeng | and even more interestingly | |
| 15:23:32 | zhipeng | we could also learn something from the kubernetes discussion | |
| 15:23:35 | zhipeng | #link https://github.com/kubernetes/community/pull/782 | |
| 15:23:48 | zhipeng | #info k8s discussion on resource class for accelerators | |
| 15:24:36 | zhipeng | well based upon all the readings i did via the above mentioned links | |
| 15:25:06 | zhipeng | I think there several points we need to consider when we modeling cyborg maneged resources | |
| 15:25:43 | zhipeng | #info 1. We need to define CUSTOM_ traits for sure, but also some additions to os-trait lib on FPGA if there are any | |
| 15:26:41 | zhipeng | #info 2. other than the reporting from cyborg-agent to the Placement API, we need (a) the driver also support trait api and (b) cyborg-api support trait | |
| 15:27:09 | crushil | zhipeng, Ya, I have been following the traits discussion on the Ironic end too. So, I might have some inputs once there is a spec up on our end | |
| 15:27:44 | zhipeng | #info 3. There is a caveat for Cyborg on resource provider modeling for accelerators which is we need to find a way to model different types of accelerators in a unified way | |
| 15:29:17 | zhipeng | #info 3a. Traits and resource class are used to define qualitive and quantative side of resource, however we might need a third kind to descirbe accelerators, because only using traits and ResourceClass means we will have a lot them for different accelerators | |
| 15:30:35 | zhipeng | #info 3b. We might need to consider using something like capability to describe the accelerator resource. For example FPGA and GPU both could be used for ML, a user might just want a VM to run a ML workload with the help of an attached accelerator | |
| 15:31:29 | zhipeng | #info 3c. This means we need to enable user to be able to select one capable resource instead of identifing very specifically which resource they want | |
| 15:31:43 | zhipeng | ok that is the end of my monologue lol | |
| 15:31:49 | zhipeng | any thoughts ? | |
| 15:37:32 | shaohe_feng_ | need time to reading the link, too many info. | |
| 15:38:11 | zhipeng | ya , any thoughts on my comments above ? besides the links :P | |
| 15:43:05 | crushil | I will chime in once we have specs in our backlog | |
| 15:43:36 | crushil | I have some thoughts about the way we should be implementing traits on our end and handing them over to Nova | |
| 15:44:22 | zhipeng | crushil that brings mine proposals actually | |
| 15:44:23 | crushil | And that will alter the implementation of the generic driver as well which I am working on currently | |
| 15:44:36 | zhipeng | i think besides justin's general spec | |
| 15:44:46 | zhipeng | we will need one on the driver side and one on the api side | |
| 15:45:06 | zhipeng | would you like to lead on the driver trait spec ? | |
| 15:45:11 | crushil | Sure | |
| 15:45:37 | crushil | When is the stable Queens release date? | |
| 15:45:40 | zhipeng | zhuli and I will work on the api side | |
| 15:45:54 | zhipeng | crushil I need to double check on that | |
| 15:46:21 | crushil | I think we need to be reasonable with the amount of work we promise | |