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2021 ACRN Project Technical Community Meeting Minutes - WW34'21
ACRN Project TCM - 18th Aug 2021
- Online by Zoom: https://zoom.com.cn/j/320664063
Attendees (Total 15, 18/08)
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- ACRN project update: N/A
- ‘WW34’21 ACRN RTVM Performance of Sharing Storage’ Cao Minggui
Download foil from ACRN Presentation->WW34’21
Description: We will introduce one storage requirement background and Polling VS Interrupt mode design with performance comparison.
- All: Community open discussion.
- Could we support multi-RTVM and share one storage ?
A: From a function perspective, yes, it is doable to enable 2 RTVM and share one storage. But the performance of real time and storage would be a little bit different.
- Adding the virtio poll parameter on ACRN-DM means that the GPOS/Windows VM driver will also need to be in polling mode for storage?
A: No, RTVM is VirtIO polling mode, but WaaG could be VirtIO interrupt mode.
- Next meeting agenda proposal:
|WW04||ACRN PCI based vUART introduction||Tao Yuhong||1/20/2021|
|Chinese New Year Break|
|WW13||ACRN Real-Time Enhancement||Huang Yonghua||3/24/2021|
|WW17||Enable ACRN on TGL NUC11||Liu Fuzhong||4/21/2021|
|WW21||ACRN Memory Layout Related Boot Issue Diagnosis||Sun Victor||5/19/2021|
|WW31||ACRN Config Tool 2.0 Introduction||Xie Nanlin||7/28/2021|
|WW34||ACRN RTVM Performance of Sharing Storage||Cao Minggui||8/18/2021|
|WW39||ACRN Software SRAM Introduction||Huang Yonghua||9/15/2021|
|WW43||ACRN Nested Virtualization Introduction||Shen Fangfang||10/20/2021|
Resources Project URL:
- Portal: https://projectacrn.org
- Source code: https://github.com/projectacrn
- email: info@...
- Technical Mailing list: acrn-dev@...
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