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Open Source Summit Japan 2022: Asymmetric/Heterogeneous MultiProcessing (AMP/HMP): Mainline Linux and Zephyr in Unison

by Arnaud POULIQUEN

Hello, For your information a similar presentation of our webinar (but only for i.MX Socs) as been played in Open source submit in Austin in June and is planned for the Open Source summit in Japan the December 6th The speech elevator is available here: https://ossjapan2022.sched.com/event/1D14g/asymmetricheterogeneous-multipro… Slides presented in Austin: https://static.sched.com/hosted_files/ossna2022/25/Asymmetric-Heterogeneous… Regards, Arnaud ST Restricted

3 years, 10 months

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2022-10-19 OpenAMP System Reference notes and action items

by Chan King Choy, Nathalie

Hi all, Notes from today's call are posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Action items: * Bill to highlight to Tanmay: Dan's example in Discord where he delivers DTS Instead of DTB * Nathalie: Add Bruce to meeting series * Tanmay: Point Bruce to materials for getting started * Nathalie: Set up internal 1h call on what parts to bring into System DT demo mid-next week (Stefano, Ben, Bruce, Tomas, Tanmay, Arun) * Tammy: Commit the ugly stuff to the doc repo now so Bill can start looking at mechanics * Other actions captured as tasks in the tracking sheet<https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd…> (access limited) I added Bruce to the openamp-system-reference mailing list, but also in To list today in case it takes time to propagate. I updated the 30-min series to add Bruce and also to extend until 12/14, in case we want to do a retrospective/post-mortem right after while everything is fresh. I realized just now that I deleted ppl from the optional invitees, because everyone's in the mailing list... but that might produce a cancellation to those folks >_<. Anyway, if you need me to re-send you the invite for the 30-min series, let me know. I added some System DT tasks to the tracking sheet, based on today's discussion. Please feel free to update status & phrasing of any tasks as needed & add any tasks if we missed any. Here's what the convergence looks like, and below it the 10/28 milestones: [cid:image001.png@01D8E3AA.EE0107A0] Category Task (cyan => is a blocker to another task) Owner Status ST HW demo Implement demo out of Zephyr project Arnaud Done Hypervisorless demo Configurable hypervisorless operation mode Dan Done Hypervisorless demo Duplicate Dan's R5 Zephyr Hello World w/ upstream Bill In Progress Hypervisorless demo Create OpenAMP library virtio MMIO drivers for network, entropy, console Dan In Progress Hypervisorless demo Define OS independent hooks for connecting to runtime (e.g. network packet ingress) Dan In Progress Xilinx QEMU & KV260 demo Lockstep mode demo on QEMU Tanmay In Progress Xilinx QEMU & KV260 demo Lockstep mode demo on KV260 Tanmay In Progress Xilinx QEMU & KV260 demo Split-mode demo on QEMU Tanmay To Do Xilinx QEMU & KV260 demo Split-mode demo on KV260 Tanmay To Do Documentation GitHub Action to publish to OpenAMP github.io and How-To for ppl to use it Bill In Progress Repository preparation Get build & CI repo from Bill's GitHub promoted to OpenAMP organization Bill To Do Repository preparation Switch AMD Xilinx demo over to use upstream content + upstream preview Tanmay To Do Repository preparation Provide system.dtb for lockstep mode and split mode Tanmay In Progress Repository preparation Moving source code from meta-openamp layer to open-amp library repo Tanmay In Progress Slides Send Google Slides template for slides Nathalie To Do Advertising Create OpenAMP LinkedIn organization Bill In Progress Thanks & regards, Nathalie

3 years, 10 months

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OpenAMP System Reference

by Chan King Choy, Nathalie

[Extending this series until 12/14 (just in case we want to do a post mortem while everything is still fresh from the 12/13 event) and adding Bruce] Adding a 30 min sync in the alternate weeks between our main sync, leading up to the November webinar. November 2022 webinar planning document in OpenAMP Google Drive (limited access)<https://docs.google.com/document/d/1aje8wThv7pKdJ5tvX0SNncJtK1YtigFgyXpxhvO…> [https://st2.zoom.us/static/6.2.8460/image/new/ZoomLogo_110_25.png]<https://zoom.us/> Hi there, Nathalie Chan King Choy is inviting you to a scheduled Zoom meeting. Join Zoom Meeting<https://xilinx.zoom.us/j/91782323144?pwd=SDAxbUZLSWQ1akEvek9tY0dUcWZsZz09&f…> Phone one-tap: US: +17209289299,,91782323144#,,,,,,0#,,8593217354#<tel:+17209289299,,91782323144#,,,,,,0#,,8593217354#> or +19292056099,,91782323144#,,,,,,0#,,8593217354#<tel:+19292056099,,91782323144#,,,,,,0#,,8593217354#> Meeting URL: https://xilinx.zoom.us/j/91782323144?pwd=SDAxbUZLSWQ1akEvek9tY0dUcWZsZz09&f… Meeting ID: 917 8232 3144 Passcode: fp$3QJysed Join by Telephone For higher quality, dial a number based on your current location. Dial: US: +1 720 928 9299 or +1 929 205 6099 or +1 669 900 6833 or 833 548 0276 (Toll Free) or 833 548 0282 (Toll Free) or 877 853 5257 (Toll Free) or 888 475 4499 (Toll Free) India: +91 226 480 2722 or +91 22 71 279 525 or +91 406 480 2722 or +91 446 480 2722 or +91 806 480 2722 or +91 80 71 279 440 or +91 116 480 2722 or +91 22 48 798 004 or +91 224 879 8012 or +91 225 097 2744 or +91 225 097 2745 or 000 800 001 4002 (Toll Free) or 000 800 050 5050 (Toll Free) Ireland: +353 1 653 3895 or +353 6 163 9031 or +353 1 536 9320 or 1800 943 965 (Toll Free) or 1800 949 238 (Toll Free) or 1800 901 561 (Toll Free) Singapore: +65 3158 7288 or +65 3165 1065 or 800 101 3814 (Toll Free) or 800 852 6054 (Toll Free) or 1800 407 5602 (Toll Free) Meeting ID: 917 8232 3144 Passcode: 8593217354 International numbers<https://xilinx.zoom.us/u/acpYowtZ5> Join from a Video Conference room system Meeting ID: 917 8232 3144 Passcode: 8593217354 US: 91782323144(a)global.zoomcrc.com<mailto:91782323144@global.zoomcrc.com> Passcode: 8593217354 APAC: 91782323144(a)global.zoomcrc.com<mailto:91782323144@global.zoomcrc.com> Passcode: 8593217354 India: 91782323144(a)global.zoomcrc.com<mailto:91782323144@global.zoomcrc.com> Passcode: 8593217354 Europe: 91782323144(a)global.zoomcrc.com<mailto:91782323144@global.zoomcrc.com> Passcode: 8593217354 SIP: 91782323144(a)zoomcrc.com<mailto:91782323144@zoomcrc.com> Passcode: 8593217354

3 years, 10 months

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Calling for agenda: 2022-10-19 OpenAMP System Reference

by Chan King Choy, Nathalie

Hi all, Please let us know if you have any specific topics. Also, reminder to update status & list of tasks in the tracking sheet so we can understand how we're converging: https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd…<https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.goog…> I think some topics from previous calls were: * Continue documentation discussion, which we ran out of time for last week * Status of any required discussion with respective Marketing departments * Convergence on 10/28 milestone items Bruce will also be joining us to discuss System DT. Thanks & regards, Nathalie

3 years, 10 months

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2022-10-12 OpenAMP System Reference notes and action items

by Chan King Choy, Nathalie

Hi all, The notes are now posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… == Action items == * Tom to set up Discord & send invitations * Bill to find out how far in advance the Events team wants the pre-recorded materials * Other actions tracked in the webinar tracking spreadsheet Thanks & regards, Nathalie

3 years, 11 months

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Calling for agenda: 2022-10-12 OpenAMP System Reference

by Chan King Choy, Nathalie

Hi all, Here's what I have collected so far: * Discuss December date proposal for webinar * Discuss milestones for webinar * Individual updates To make the most of our time together, please update the status of your tasks & add any additional ones to the tracking sheet in advance of the call: https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd… so we can see how we're converging. Thanks & regards, Nathalie

3 years, 11 months

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Webinar date Nov or Dec?

by Bill Mills

All, On Tuesday Tomas raised the idea of moving the webinar to early December. The idea is to give us more time to get the System DT demo ready. I meant to talk about this on Wednesday's call but forgot. I did raise the topic on Thursday's openamp-rp call and no one objected and some thought it would be better as we don't have complete confidence we will be ready by the end of October even for other demos. I tend to agree with this but want to make sure we don't lose momentum. I would like to setup and drive toward specific milestones along the way. Does anyone object to moving to December? If not I will ask the Linaro event team about a date of: Dec 13, 14, or 15 fallback: Dec 6, 7, or 8 I suggest we talk about milestones next Wednesday's Sysref meeting (Oct 12). I believe Nathalie will be back for that. Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

3 years, 11 months

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Calling for agenda: 2022-09-28 OpenAMP System Reference

by Chan King Choy, Nathalie

Hi all, @Bill Mills<mailto:bill.mills@linaro.org>, @arnaud.pouliquen@st.com<mailto:arnaud.pouliquen@st.com>, @Milea, Danut Gabriel (Danut)<mailto:Danut.Milea@windriver.com>, @Tammy Leino<mailto:Tammy_Leino@mentor.com>, @Shah, Tanmay<mailto:tanmay.shah@amd.com>: Please update the tracking sheet<https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd…> with the status of your tasks (e.g. anything needs to move to In Progress or Done in column D? Any new tasks to add?) in advance of the call so that we can spend the call syncing up on * What you just finished * What you're working on next * Any points needing discussion/clarification * Any blockers Let's try to close on how the repos & docs should be organized so that the files can be moved into place. Let us know if you have any other topics for Wednesday. Thanks & regards, Nathalie

3 years, 11 months

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2022-09-21 OpenAMP System Reference notes and action items

by Chan King Choy, Nathalie

Hi all, Notes are posted at https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Action items * All: By next Tuesday: Please go through Task tracking sheet<https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd…> and update your task status (e.g. what's In Progress) so that the burn-up chart can give us a sense of our trajectory to reach the finish line * @Tammy Leino<mailto:Tammy_Leino@mentor.com>: (added as a task to the sheet) Research if linking subdirs of another repo into doc repo could work in GitHub * @arnaud.pouliquen@st.com<mailto:arnaud.pouliquen@st.com>: (added as a task to the sheet) Connect openamp-system-reference repo to RP mailing list for automated notifications * @Shah, Tanmay<mailto:tanmay.shah@amd.com> will write to mailing list about moving source code from meta-openamp layer to open-amp library repo * @Shah, Tanmay<mailto:tanmay.shah@amd.com> write to mailing list about: Will the openamp-system-reference repo contain bitbake recipes and what else would live there? * @Bill Mills<mailto:bill.mills@linaro.org>: Update Task tracking sheet<https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd…> with any specific tasks for "Upstream builds & CI demo" category Thanks & regards, Nathalie

3 years, 11 months

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Calling for agenda: 2022-09-21 OpenAMP System Reference sync

by Chan King Choy, Nathalie

Hi all, I turned our webinar work breakdown into a task tracking sheet with a burn-up chart<https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutfV-LJd…>. The 2nd column in the chart is just dummy data so I could test if my chart is working. Feel free to add tasks, sign yourself up for tasks with owner TBD, or update the status of one of your tasks. Topics I have so far: * Fill in Arun on webinar plan at a high-level * Task tracking sheet * Any other tasks/categories to add? * Assign owners to tasks with no owner * Status of tasks * External dependencies/blockers? * Risks? * Additional individual updates Please let us know if you have additional topics. Thanks & regards, Nathalie

3 years, 11 months

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