ACRN Project Technical Community Meeting Minutes - 8/29

Wang, Hongbo

ACRN Project TCM - 29th August 2018
  1. ACRN project update
1.1. A new mailing list “acrn-users@...g ” was created to discuss ACRN hypervisor usage related topics, for example, ACRN hypervisor environment setup, configuration, tool usage, debug information, bug reporting and feedback, etc.
1.2 ACRN project execution roadmap has been upload into Github:
  1. Sun, Victor: ACRN P-State/C-State Management
Download foil from ACRN Presentation->ACRN_TCM->WW35’18.
Q: why do we need cpu state table when we are hardcoding ACPI info in DSDT for guest?
Q: for APL case , all the core have the same freq right ?
Q: core 1 have p1 passively? because p1 take higher priority then p2?
  1. All: Community open discussion.
  1. Next meeting agenda proposal:
WW Topic Presenter Status
WW21 ACRN roadmap introduction Ren, Jack Done
WW22 Patch submission process
ACRN feature list introduction
Wang, Hongbo
Ren, jack
WW23 Memory Management Chen, Jascon Done
WW24 Boot flow and fast boot Wu, Binbin Done
WW25 Memory Management Chen, Jason C Done
WW26 Audio virtualization Li, Jocelyn Done
WW27 Trusty Security on ACRN Zhu, Bing’s team Done
WW28 Clear Linux and use on ACRN Du, Alek Done
WW29 GVT-g for ACRN (a.k.a AcrnGT) Gong, Zhipeng Done
WW30 Device pass-through Zhai, Edwin Done
WW31 ACRN logical partition Ren, Jack/Xu, Anthony Done
WW32 ACRN interrupt management Chen, Jason Done
WW33 ACRN ACPI virtualization Edwin Zhai Done
WW34 ACRN S3/S5 management Fengwei Yin Done
WW35 ACRN P-state/C-state management Victor Sun Today
WW36 CPU Virtualization Jason Chen Plan
WW37 ACRN P-state/C-state management Victor Sun Plan
WW38 IPU Sharing Bandi, Kushal Plan
WW39 USB virtualization Yu Wang Plan
WW40 ACRN VT-d Binbin Wu Plan
WW41 ACRN GPIO virtualization Yu Wang Plan
CPU Sharing (TBD)
ACRN real-time (TBD)
  1. 2018 Open Source Summit North America
  1. August 29-31
  2. Vancouver, BC
  3. Status: Demo accepted + Two presentation accepted
  1. 2018 IoT solution world Congress
  1. Oct’18
  2. Status: demo submitted, waiting for acceptance
  1. 2019 Embedded World Exhibition & Conference
  1. Feb. 26-28, 2019
  2. CFP deadline: Aug. 31, 2018
  3. Nuremberg, Germany
  1. Project URL:
  1. Portal:   
  2. Source code:   
  3. email: info@...g
  4. Technical Mailing list: acrn-dev@...g
Best regards.
Tel: +86-21-6116 7445
MP: +86-1364 1793 689

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