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#openstack-cyborg - 2018-08-01
15:56:24 Li_Liu Have a great nite/day
15:56:40 wangzhh Bye.
#openstack-cyborg - 2018-08-02
02:19:40 openstackgerrit wangzhh proposed openstack/python-cyborgclient master: Add filter to list https://review.openstack.org/586916
02:36:39 openstackgerrit wangzhh proposed openstack/python-cyborgclient master: Add filter to list https://review.openstack.org/586916
02:51:51 openstackgerrit Li Liu proposed openstack/cyborg master: Added rest API for FPGA programming https://review.openstack.org/579315
03:02:32 openstackgerrit wu.chunyang proposed openstack/python-cyborgclient master: update wrong link https://review.openstack.org/588125
#openstack-cyborg - 2018-08-03
09:12:04 openstackgerrit YumengBao proposed openstack/cyborg master: Docs: Autogenerate config documentation https://review.openstack.org/588480
#openstack-cyborg - 2018-08-04
03:01:45 openstackgerrit JiangGuocai proposed openstack/cyborg master: Add HPTS driver, (HPTS: High Precision Time Synhronization cards) https://review.openstack.org/586994
03:50:44 openstackgerrit JiangGuocai proposed openstack/cyborg master: Add HPTS driver, (HPTS: High Precision Time Synhronization cards) https://review.openstack.org/586994
08:51:02 openstackgerrit Hongbo_Zhao proposed openstack/cyborg master: Add interface for update flash with FPGA FIM image https://review.openstack.org/588882
#openstack-cyborg - 2018-08-05
02:35:14 openstackgerrit Li Liu proposed openstack/cyborg master: Added rest API for FPGA programming https://review.openstack.org/579315
03:20:15 openstackgerrit Li Liu proposed openstack/cyborg master: Added rest API for FPGA programming https://review.openstack.org/579315
23:46:49 openstackgerrit JiangGuocai proposed openstack/cyborg master: Add HPTS driver, (HPTS: High Precision Time Synhronization cards) https://review.openstack.org/586994
#openstack-cyborg - 2018-08-06
01:30:19 openstackgerrit Hongbo_Zhao proposed openstack/cyborg master: Add interface for update flash with FPGA FIM image https://review.openstack.org/588882
04:49:15 openstackgerrit Li Liu proposed openstack/cyborg master: Added rest API for FPGA programming https://review.openstack.org/579315
06:23:44 openstackgerrit Hongbo_Zhao proposed openstack/cyborg master: Add interface for update flash with FPGA FIM image https://review.openstack.org/588882
13:02:19 openstackgerrit JiangGuocai proposed openstack/cyborg master: Add HPTS driver, (HPTS: High Precision Time Synhronization cards) https://review.openstack.org/586994
13:13:27 openstackgerrit JiangGuocai proposed openstack/cyborg master: Add HPTS driver, (HPTS: High Precision Time Synhronization cards) https://review.openstack.org/586994
13:52:37 shaohe_feng Hi everyone
13:52:45 shaohe_feng we will hold a zoom meeting today.
13:53:01 shaohe_feng #link we will hold a zoom meeting today.
13:53:31 shaohe_feng #link https://zoom.us/j/236172152
14:01:13 edleafe shaohe_feng_: I'm curious - why the switch to zoom? I would have thought that with so many non-native English speakers that IRC would be better
14:07:06 shaohe_feng_ edleafe: It is an English zoom meeting.
14:08:14 shaohe_feng_ #startmeeting openstack-cyborg-driver
14:08:15 openstack Meeting started Mon Aug 6 14:08:14 2018 UTC and is due to finish in 60 minutes. The chair is shaohe_feng_. Information about MeetBot at http://wiki.debian.org/MeetBot.
14:08:16 openstack Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
14:08:17 edleafe I understand. Many non-native speakers, though, have told me that it is easier for them to type in English than speak it
14:08:20 openstack The meeting name has been set to 'openstack_cyborg_driver'
14:11:02 shaohe_feng_ So let's have the meeting both by zoom and IRC.
14:12:01 shaohe_feng_ #link https://zoom.us/j/236172152
14:14:20 shaohe_feng_ edleafe: Many developers think zoom may be more efficient. let's have a try on zoom.
14:15:26 edleafe It's fine with me :)
14:17:13 shaohe_feng_ efried: #link https://zoom.us/j/236172152 Today, coco will introduce her new driver design.
14:17:45 efried shaohe_feng_: is this happening right now?
14:18:38 edleafe efried: yes
14:26:18 shaohe_feng_ #link https://etherpad.openstack.org/p/cyborg-rocky-development
15:09:39 shaohe_feng_ #action sunwill update the spec https://review.openstack.org/#/c/561849/
15:10:00 shaohe_feng_ #action Sundar will update the spec https://review.openstack.org/#/c/561849/
15:40:47 shaohe_feng_ How update the DB schema to reflect acc info changes from driver.
15:41:15 shaohe_feng_ Sunder's suggestions as follow:
15:41:31 shaohe_feng_ The agent should send the diff to the conductor. The conductor updates the DB and then updates placement. Reasons: * If the conductor does the diff, it can become the scalability bottleneck. The agent needs to store the previous config in local host. * It is more efficient for the agent to make one RPC call than many separate calls once for each deployable, trait etc. The diff include a new acc on line or a exi
15:41:56 shaohe_feng_ The agent should send the diff to the conductor. The conductor updates the DB and then updates placement. Reasons:
15:42:09 shaohe_feng_ * If the conductor does the diff, it can become the scalability bottleneck. The agent needs to store the previous config in local host.
15:42:17 shaohe_feng_ * It is more efficient for the agent to make one RPC call than many separate calls once for each deployable, trait etc.
15:42:37 shaohe_feng_ The diff include a new acc on line or a exist acc off line?
15:42:52 shaohe_feng_ Yes. Also, changes to existing devices.
15:42:59 shaohe_feng_ Then how does agent to present these diff?
15:43:14 shaohe_feng_ It needs to indicate the list of added devices, the list of deleted ones, and the list of modified ones. How we indicate the modifications to existing devices is open to q. :)
15:43:30 shaohe_feng_ Yes， modification is more complex than others(add/delete)
15:43:40 shaohe_feng_ Agreed. That's why I thought it is easier for the conductor to do the diff, because it can compare the db fields, field by field
15:43:50 shaohe_feng_ But, for the agent to send it, it should send a dictionary that also indicates what got added, deleted or changed for an existing device.
15:43:59 shaohe_feng_ E.g. a region got programmed, so the function type trait changed. So, the diff must indicate the old function type trait must be deleted, and a new one added
15:58:20 shaohe_feng_ #endmeeting
15:58:22 openstack Meeting ended Mon Aug 6 15:58:20 2018 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)
15:58:23 openstack Minutes: http://eavesdrop.openstack.org/meetings/openstack_cyborg_driver/2018/openstack_cyborg_driver.2018-08-06-14.08.html
15:58:24 openstack Minutes (text): http://eavesdrop.openstack.org/meetings/openstack_cyborg_driver/2018/openstack_cyborg_driver.2018-08-06-14.08.txt
15:58:25 openstack Log: http://eavesdrop.openstack.org/meetings/openstack_cyborg_driver/2018/openstack_cyborg_driver.2018-08-06-14.08.log.html
#openstack-cyborg - 2018-08-07
02:49:43 openstackgerrit Merged openstack/cyborg master: Switch to stestr https://review.openstack.org/580927
05:59:24 openstackgerrit wangqi proposed openstack/python-cyborgclient master: Remove PyPI downloads https://review.openstack.org/589367
09:30:45 openstackgerrit YumengBao proposed openstack/cyborg master: Docs: Autogenerate config documentation https://review.openstack.org/588480
23:41:04 openstackgerrit Merged openstack/cyborg master: Added rest API for FPGA programming https://review.openstack.org/579315
#openstack-cyborg - 2018-08-08
01:00:23 openstackgerrit Merged openstack/os-acc master: Change "type" to "interface_type" https://review.openstack.org/586928
01:22:33 openstackgerrit zhurong proposed openstack/cyborg master: Docs: Autogenerate config documentation https://review.openstack.org/588480
01:24:15 openstackgerrit zhurong proposed openstack/cyborg master: Docs: Autogenerate config documentation https://review.openstack.org/588480
01:25:03 openstackgerrit wangzhh proposed openstack/cyborg master: Imply new cyborg deployable api https://review.openstack.org/584641
01:26:41 openstackgerrit zhurong proposed openstack/cyborg master: Docs: Autogenerate config documentation https://review.openstack.org/588480
07:18:19 openstackgerrit Merged openstack/cyborg master: Imply new cyborg deployable api https://review.openstack.org/584641
10:17:51 openstackgerrit Merged openstack/cyborg master: Docs: Autogenerate config documentation https://review.openstack.org/588480
14:01:54 zhipeng #startmeeting openstack-cyborg
14:01:55 openstack Meeting started Wed Aug 8 14:01:54 2018 UTC and is due to finish in 60 minutes. The chair is zhipeng. Information about MeetBot at http://wiki.debian.org/MeetBot.
14:01:56 openstack Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
14:01:58 openstack The meeting name has been set to 'openstack_cyborg'
14:02:25 zhipeng #topic Roll Call
14:02:51 zhipeng cmd is definitely not working today
14:04:21 zhipeng #info Howard
14:11:58 shaohe_feng_ #info shaohe_feng
14:12:05 xinran #info xinran
14:13:03 zhipeng shaohe_feng_ xinran let's catch up in wechat
14:14:08 shaohe_feng_ OK
14:14:53 xinran ok
14:14:57 zhipeng #endmeeting
14:14:59 openstack Meeting ended Wed Aug 8 14:14:57 2018 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)
14:15:00 openstack Minutes: http://eavesdrop.openstack.org/meetings/openstack_cyborg/2018/openstack_cyborg.2018-08-08-14.01.html
14:15:01 openstack Minutes (text): http://eavesdrop.openstack.org/meetings/openstack_cyborg/2018/openstack_cyborg.2018-08-08-14.01.txt
14:15:02 openstack Log: http://eavesdrop.openstack.org/meetings/openstack_cyborg/2018/openstack_cyborg.2018-08-08-14.01.log.html
14:38:49 Coco_gao Hi
15:35:35 Li_Liu finally, I am in...
#openstack-cyborg - 2018-08-09
02:50:00 openstackgerrit wangxu proposed openstack/cyborg master: Fix deployable get all sort issue and unit test failure. https://review.openstack.org/590075
08:39:55 openstackgerrit ShaoHe Feng proposed openstack/cyborg master: support sub provider https://review.openstack.org/585146
11:04:40 openstackgerrit ShaoHe Feng proposed openstack/cyborg master: support sub provider https://review.openstack.org/585146
11:07:58 openstackgerrit ShaoHe Feng proposed openstack/cyborg master: support sub provider https://review.openstack.org/585146
12:09:10 openstackgerrit ShaoHe Feng proposed openstack/cyborg master: support sub provider https://review.openstack.org/585146
20:40:52 Sundar_ Hi Eric and Sean
20:41:18 efried Sundar_: hold on, Sean's not here yet...
20:45:14 efried Sundar_, sean-k-mooney: Absolutely agree libvirt-XML-specific code should live in the os-acc driver and/or plugin, NOT in nova.
20:46:02 Sundar_ Sean, I am just saying that the os-acc provides device-specific info to Nova virt drivers depending on the hypervisor. For e.g., for libvirt + PCI, it may provide a XML snippet for a PCI device, but does not modify the VM's domain XML. That is left to the libvirt driver.
20:46:22 Sundar_ efried: Agreed
20:46:27 sean-k-mooney efried: only if the os-acc driver is part of nova and not cyborg
20:46:32 Sundar_ efried: Agreed

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