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ACRN Project Technical Community Meeting Minutes - 8/14/2019

Wang, Hongbo
 

 
ACRN Project TCM - 14th Aug 2019
Location
Agenda
  1. ACRN project update 
    2.
 
  1. “Android Virtual Secure Boot” by Qi Yadong & Zhao Shirley
    2.
Download foil from ACRN Presentation->ACRN_TCM->WW33’19

  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Design Tool SUN, Victor 7/24
WW31 Design of GOP Driver for GVT-g HE, Min 7/31
WW32 Restricting Dynamic Resources from functional safety perspective MAO, Junjie 8/7
WW33 Android Virtual Secure Boot and key enrollment QI, Yadong/Zhao Shirley 8/14
 
Marketing/Events
  1. Open Source Summit + Embedded LinuxCon Europe 2019 (October 28 – 30 in Lyon, France)  
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
=======================
 
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 

ACRN Project Technical Community Meeting (2019/7~2019/12): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

Date: 8/14
Topic:  ACRN virtual secure boot and key enrollment
Description: ACRN’s secure boot introduction.
 
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Design Tool SUN, Victor 7/24
WW31 Design of GOP Driver for GVT-g HE, Min 7/31
WW32 On Dynamic Resource Allocation Mao, Junjie 8/7
WW33 ACRN virtual secure boot and key enrollment Wang, Kai 8/14
 
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

ACRN Project Technical Community Meeting Minutes - 8/7/2019

Wang, Hongbo
 

 
ACRN Project TCM - 7th Aug 2019
Location
Agenda
  1. ACRN project update 
    2.
 
  1. “Restricting Dynamic Resources from functional safety perspective” by Mao, Junjie
    2.
Download foil from ACRN Presentation->ACRN_TCM->WW32’19
 
Q1: Are these dynamic resources, variables in ISO 26262 are required? 
A1: Depending on the ASIL levels, ASIL-D would suggest “highly recommended” for example.
 
Q2: Do we have auto tool to scan out any dynamic resource/variables?
A2: For dynamic resources, no such tool but it’s more about design and review stuff.
 
Q3: What is online checking /testing?
        A3: For example, malloc() checking.
 
        Q4: is thermal throttling considered as dynamic resource?
        A4: Power control of physical platform is not in ACRN’s current design yet.

  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Design Tool SUN, Victor 7/24
WW31 Design of GOP Driver for GVT-g HE, Min 7/31
WW32 Restricting Dynamic Resources from functional safety perspective MAO, Junjie 8/7
 
Marketing/Events
  1. Open Source Summit + Embedded LinuxCon Europe 2019 (October 28 – 30 in Lyon, France)  
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
========================
 
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 

ACRN Project Technical Community Meeting (2019/7~2019/12): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

Date: 8/7
Topic: On Dynamic Resource Allocation
Description: It is highly recommended in the functional safety standards that dynamic resource allocation and dynamic objects are avoided, but interpretation of this clause may vary. This session will summarize the concepts in the standards, the rationale of avoiding them in safety-critical applications and possible alternatives, mostly based on the clauses in the standards as well as experiences in safety-critical projects in the past.
 
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Design Tool SUN, Victor 7/24
WW31 Design of GOP Driver for GVT-g HE, Min 7/31
WW32 On Dynamic Resource Allocation Mao, Junjie 8/7
 
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

ACRN Project Technical Community Meeting (2019/7~2019/12): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

<Detailed agenda will be published separately before the meeting>
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

ACRN Project Technical Community Meeting Minutes - 7/31/2019

Wang, Hongbo
 

 
ACRN Project TCM - 31th July 2019
Location
Agenda
  1. ACRN project update 
    2.
 
  1. “Design of GOP Driver for GVT-g” by HE, Min
    2.
Download foil from ACRN Presentation->ACRN_TCM->WW31’19
 
Q1: What’s the life cycle of GOP from power on to Windows desktop showing up?
A1: VM setup -> OVMF loading -> OVMF loads GOP -> OVMF displays on GOP -> OVMF boots Windows -> Windows display through GOP framebuffer -> Windows load GFX driver -> Windows desktop show up.
 
Q2: What’s the relationship between VideoBIOS and GOP?
A2: Video BIOS is for legacy BIOS and GOP is for UEFI BIOS.
 
Q3: What’s the overall boot flow sequence of SOS, GVT-g, OVMF, UOS?
A3: SOS booting -> SOS loading GVT-g -> VM setup by hypervisor -> vGPU created by GVT-g -> OVMF loaded in VM -> OVMF loads UOS bootloader -> UOS booting.
 
Q4: Can current GOP driver design support pass-throughed GPU device besides GVT-g?
A4: No. We may support it in the future if there’s such requirement.
 
Q5: What’s development environment of GOP driver? In OVMF?
A5: GOP driver is inside of OVMF (actually in EDK2). And it supports development in both Windows and Linux environment.
 
Q6: Can GOP driver support other Guest OS beyond Windows?
A6: Yes. GOP driver is OS independent.
 
Q7: Can GOP driver feature co-exist with KVM’s QEMU’s video driver? Any conflict between GOP’s local display and VNC remote display after GOP driver changes upstreamed?
A7: The driver binary can exist in the OVMF of KVM qemu. But they cannot work at the same time. KVM qemu must set up to use either GVT-g’s vGPU or, the Qemu’s emulated video. 
 
  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Design Tool SUN, Victor 7/24
WW31 Design of GOP Driver for GVT-g HE, Min 7/31
 
Marketing/Events
  1.  
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
========================
 
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 

ACRN Project Technical Community Meeting (2018/11-2019-07): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

Topic of WW31.3’19 (7/31 PRC time): Design of GOP driver for GVT-g
Description: In order to support Windows as a Guest (WaaG) on ACRN, there’s one feature of drawing Windows boot logo during WaaG boot phase. In this talk, we’ll discuss Graphics Output Protocol (GOP) design.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN Zhu, Bing WW02
WW03 Polling mode Virtio and its advantage for RT VM  Deng, Jie WW03
WW04  Buffer sharing from UOS to SOS, HyperDMA usage Liu, Xinyun WW04
WW05 USB Hub Virtualization Wu, Xiaoguang WW05
WW07 QoS Design for ACRN Liu, Long WW07
WW08 ACRN Debug Tips Chen, Jason WW08
WW09 GVT-g debug trace tool GONG, Zhipeng WW09
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay WW10
WW11 One ACRN binary for multi-platform WuXiangyang/TanWei WW11
WW12 Power button key mediator design in ACRN LIU, Yuan WW12
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei WW13
WW14 Safety VM Support YIN, FengWei WW14
WW15 How to customize GPIO in ACRN LIU, Yuan1 WW15
WW16 ACRN Cache QoS support based on CAT TAO, YuHong WW16
WW17 ACRN Real-Time Measurement Methodology LI, Wilson WW17
WW19 ACRN I2C Virtualization CHEN, Conghui WW18
WW20 SGX Introduction and Support in ACRN WU, Binbin WW19
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Tool Design SUN, Victor 7/24
WW31 Design of SOP driver for GVT-g HE, Min 7/31
 
 
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

ACRN Project Technical Community Meeting Minutes - 7/24/2019

Wang, Hongbo
 

ACRN Project TCM - 24th July 2019
Location
Agenda
  1. ACRN project update 
    2.
On July 17th, 2019, ACRN joined Automotive Linux Summit Japan, 2019 and delivered two talks and show one demo about ACRN + Celadon. Presentations can be downloaded from conference folder. 
 
  1. “ACRN Configuration Tool Design” by SUN, Victor
    2.
Download foil from ACRN Presentation->ACRN_TCM->WW30’19
 
Q1: For step#1, can the python script run on other than ClearLinux and Ubuntu environment, for example, alpine?
A1: Not test it yet, need to follow up.
 
Q2: Can we change the launching UOS script at runtime dynamically?   
A2: Thanks for the suggestion. It’s doable and will consider to describe it in user manual.
       
 
  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Design Tool SUN, Victor 7/24
 
Marketing/Events
  1.  
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
=======================
 
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 

ACRN Project Technical Community Meeting (2018/11-2019-07): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

Topic of WW30.3’19 (7/24 PRC time): ACRN Configuration Tool Design
Description: ACRN is not designed for auto configuration during run time in embedded environment. To enhance the ACRN usability for typical scenario, we’ll discuss an ACRN Configuration Tool which could provide semi-auto configuration.
 
       
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN Zhu, Bing WW02
WW03 Polling mode Virtio and its advantage for RT VM  Deng, Jie WW03
WW04  Buffer sharing from UOS to SOS, HyperDMA usage Liu, Xinyun WW04
WW05 USB Hub Virtualization Wu, Xiaoguang WW05
WW07 QoS Design for ACRN Liu, Long WW07
WW08 ACRN Debug Tips Chen, Jason WW08
WW09 GVT-g debug trace tool GONG, Zhipeng WW09
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay WW10
WW11 One ACRN binary for multi-platform WuXiangyang/TanWei WW11
WW12 Power button key mediator design in ACRN LIU, Yuan WW12
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei WW13
WW14 Safety VM Support YIN, FengWei WW14
WW15 How to customize GPIO in ACRN LIU, Yuan1 WW15
WW16 ACRN Cache QoS support based on CAT TAO, YuHong WW16
WW17 ACRN Real-Time Measurement Methodology LI, Wilson WW17
WW19 ACRN I2C Virtualization CHEN, Conghui WW18
WW20 SGX Introduction and Support in ACRN WU, Binbin WW19
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
WW30 ACRN Configuration Tool Design SUN, Victor 7/24
 
 
 
 
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

ACRN Project Technical Community Meeting Minutes - 7/17/2019

Wang, Hongbo
 

 
ACRN Project TCM - 17th July 2019
Location
Agenda
  1. ACRN project update 
    2.
 
  1. “How to enable Open vSwitch on ACRN” by LIU, Yuan1
    2.
Download foil from ACRN Presentation->ACRN_TCM->WW29’19
 
        Q1: Isn't OVS too heavy for ACRN?
        A1: yes, use ovs only if you want to do SDN between many boards, otherwise it is overkilled. 
 
  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
WW29 How to enable open vSwitch on ACRN LIU, Yuan 7/17
 
 
Marketing/Events
  1. July 17th, 2019   Automotive Linux Summit Japan, 2019
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
=======================
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 

Re: Dropping Service OS Image from CL

Xie, Nanlin
 

Thanks Miguel for heads up. From ACRN Getting Started Guide, we didn't use "clear-30310-service-os.img.xz" image. It has no impact for ACRN.

-----Original Message-----
From: acrn-users@... [mailto:acrn-users@...] On Behalf Of Miguel Bernal Marin
Sent: Friday, July 12, 2019 7:37 AM
To: acrn-users@...
Subject: [acrn-users] Dropping Service OS Image from CL

From Clear Linux public mailing list.

Does this decision affect to someone in ACRN?

https://cdn.download.clearlinux.org/current/clear-30310-service-os.img.xz


----- Forwarded message from "Kramer, George T" <george.t.kramer@...> -----

Date: Thu, 11 Jul 2019 23:01:27 +0000
From: "Kramer, George T" <george.t.kramer@...>
To: "dev@..." <dev@...>
Subject: [Clr-dev] Dropping Service OS Image
Message-ID: <1BB09D76F24DE34BB834F282C988D84F3E6B5161@...>
List-Id: Developer list for the Clear Linux* Project for Intel® Architecture. <dev.lists.clearlinux.org>
Content-Type: text/plain; charset="us-ascii"

DevOps is planning to no longer produce the UEFI-based Service OS image in a week's time by next Thursday 7/18. We are not seeing a good interest in this image anymore. The content will still be provided in Clear and may continue to be installed via the "service-os" bundle with swupd after the image is no longer produced.
Dropping Service OS Image from CL

Miguel Bernal Marin <miguel.bernal.marin@...>
 

From Clear Linux public mailing list.

Does this decision affect to someone in ACRN?

https://cdn.download.clearlinux.org/current/clear-30310-service-os.img.xz


----- Forwarded message from "Kramer, George T" <george.t.kramer@...> -----

Date: Thu, 11 Jul 2019 23:01:27 +0000
From: "Kramer, George T" <george.t.kramer@...>
To: "dev@..." <dev@...>
Subject: [Clr-dev] Dropping Service OS Image
Message-ID: <1BB09D76F24DE34BB834F282C988D84F3E6B5161@...>
List-Id: Developer list for the Clear Linux* Project for Intel® Architecture. <dev.lists.clearlinux.org>
Content-Type: text/plain; charset="us-ascii"

DevOps is planning to no longer produce the UEFI-based Service OS image in a week's time by next Thursday 7/18. We are not seeing a good interest in this image anymore. The content will still be provided in Clear and may continue to be installed via the "service-os" bundle with swupd after the image is no longer produced.
ACRN Project Technical Community Meeting Minutes - 7/10/2019

Wang, Hongbo
 

 
ACRN Project TCM - 10th July 2019
Location
Agenda
  1. ACRN project update 
    2.
 
  1. ACRN 2.0 Architecture Sharing-2/2  by REN, Jack; CHEN, Jason; YIN, Fengwei
    2.
Download foil from ACRN Presentation->ACRN_TCM->WW28’19
 
        Q1: Changing the usage scenario name?
        A1: Need to find a better name for this page..
 
  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing - 1/2 REN, Jack 7/3
WW28 ACRN 2.0 New Architecture Sharing- 2/2 REN, Jack 7/10
 
 
 
Marketing/Events
  1. July 17th, 2019   Automotive Linux Summit Japan, 2019
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
=======================
 
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 

ACRN Project Technical Community Meeting (2018/11-2019-07): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

Topic of WW28.3’19 (7/10 PRC time): ACRN 2.0 New Architecture Brief and Review
Description: ACRN 2.0 will support multiple usages, such as SDC, Industry, which brings new architecture and feature updates. In this talk, we’ll review those changes.
P.S. ACRN 2.0 has been discussed in ACRN Meetup on 6/12, but we’d like to repeat this discussion to get more inputs.
 
       
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN Zhu, Bing WW02
WW03 Polling mode Virtio and its advantage for RT VM  Deng, Jie WW03
WW04  Buffer sharing from UOS to SOS, HyperDMA usage Liu, Xinyun WW04
WW05 USB Hub Virtualization Wu, Xiaoguang WW05
WW07 QoS Design for ACRN Liu, Long WW07
WW08 ACRN Debug Tips Chen, Jason WW08
WW09 GVT-g debug trace tool GONG, Zhipeng WW09
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay WW10
WW11 One ACRN binary for multi-platform WuXiangyang/TanWei WW11
WW12 Power button key mediator design in ACRN LIU, Yuan WW12
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei WW13
WW14 Safety VM Support YIN, FengWei WW14
WW15 How to customize GPIO in ACRN LIU, Yuan1 WW15
WW16 ACRN Cache QoS support based on CAT TAO, YuHong WW16
WW17 ACRN Real-Time Measurement Methodology LI, Wilson WW17
WW19 ACRN I2C Virtualization CHEN, Conghui WW18
WW20 SGX Introduction and Support in ACRN WU, Binbin WW19
WW21 Logger Improvement to acrn-dm Module CAO, Minggui 5/22
WW22 ACRNGT virtual display deep dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25 Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VxWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 Brief and Review – 1/2 REN, Jack/CHEN, Jason/YIN, Fengwei 7/3
WW28 ACRN 2.0 Brief and Review – ½ REN, Jack/CHEN, Jason/YIN, Fengwei 7/10
 
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

Re: Hardware Support (serial port for debugging)

Wang, Hongbo
 

  1. About hardware platform with serial port: We don’t try every off-the-shelf hardware for Apollo Lake and Kabylake CPU. UP2 and NUC7i7DN are just ones we use in our lab, which have serial port jumpers from motherboard. I believe there’re other machines which have RS232 jumper. For example, Dell desktop machine, Internal evaluation boards from Intel, etc.
  2. Without serial port, it’s very difficult to debug ACRN boot phase code. After ACRN successfully boot, you can use “printf” to output debug messages to screen without serial port.

 

There may be other hardware workaround to support serial port. For specific NUC models, it’s possible to solder down 2 jumpers on motherboard by extending RX/TX singles from M.2 adapter’s pins. But finding a machine with vanilla serial port is always first option.

 

 

Best regards.

Hongbo

Tel: +86-21-6116 7445

MP: +86-1364 1793 689

Mail: hongbo.wang@...

 

From: acrn-users@... <acrn-users@...> On Behalf Of tk.kim@...
Sent: 2019年7月4日 11:52
To: acrn-users@...
Subject: [acrn-users] Hardware Support (serial port for debugging)

 

Hi, all. 

I was wondering that 'UP2' and NUC7i7DN' are only devices supporting serial port to debug ACRN hypervisor?
How can you develop ACRN on the devices without serial port? (like 'NUC7i7BNH')

Thanks.
Hardware Support (serial port for debugging)

tk.kim@...
 

Hi, all. 

I was wondering that 'UP2' and NUC7i7DN' are only devices supporting serial port to debug ACRN hypervisor?
How can you develop ACRN on the devices without serial port? (like 'NUC7i7BNH')

Thanks.
ACRN Project Technical Community Meeting Minutes: 07/03/2019

Wang, Hongbo
 

 
ACRN Project TCM - 3rd July 2019
Location
Agenda
  1. ACRN project update 
    2.
Version 1.1 has been released with new features like: Hybrid mode introduced, support for new guest Operating Systems.
 
  1. ACRN 2.0 Architecture Sharing  by REN, Jack; CHEN, Jason; YIN, Fengwei
    2.
      Download foil from ACRN Presentation->ACRN_TCM->WW27’19
 
        Q1: Is it possible to share storage devices in logical partition?
        A1: No. The plan for logical partition in ACRN is to use separate storage devices.
 
        Q2: Can you repeat the name of the RTLinux distro that’s popular in China?
        A2: Xenomai and Preempt-rt Linux
 
        Q3:How to implement the CAT isolation for Guest VM?
        A3: The memory flush instruction from Guest VM will be trapped and emulated, then operate the CAT accordingly, instead of flush all cache.
 
  1. All: Community open discussion.
    2.
 
  1. Next meeting agenda proposal:
    2.
 
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN DENG, Wei 1/9
WW03 Polling mode Virtio and its advantage for RT VM DENG, Jie 1/16
WW04 Buffer sharing from UOS to SOS, HyperDMA usage LIU, Xinyun 1/23
WW05 USB HUB Virtualization WU, Xiaoguang 1/30
WW07 ACRN Device Model QoS Design LIU, Long 2/13
WW08 ACRN Debug Tips CHEN, Jason 2/20
WW09 GVT-g debug trace tool GONG, Zhipeng 2/27
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay  3/6
WW11 One ACRN hypervisor to support multi-platform WU, Xiangyang 3/13
WW12 Power button key mediator design in ACRN LIU, Yuan 3/20
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei 3/27
WW14 Safety VM Support YIN, FengWei 4/3
WW15 How to customize GPIO in ACRN LIU, Yuan 4/10
WW16 ACRN Cache QoS support based on CAT TAO, Yuhong 4/17
WW17 ACRN Real-Time measurement Methodology LI, Wilson 4/24
WW19 I2C Virtualization CHEN, Conghui 5/8
WW20 SGX Virtualization in ACRN WU, Binbin 5/15
WW21 Logger Improvement on acrn-dm CAO, Minggui 5/22
WW22 AcrnGT Virtual Display Deep Dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25
 
 ACRN Functional Safety: Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VwWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 New Architecture Sharing REN, Jack 7/3
 
 
 
 
Marketing/Events
  1. July 17th, 2019   Automotive Linux Summit Japan, 2019
    2.
Resources
  1. Project URL: 
    2.
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
  4. Technical Mailing list: acrn-dev@...g 
    5.
  1. Recommended Hardware platform (reference):
    2.
  1. Apollo Lake (SoC) UP2 (with serial port): AAEON UPS-APLC2-A10-0232 
  2. Apollo Lake (SoC) NUC (without serial port): NUC6CAYHL (at least 8G memory)
  3. Kabylake (Core) NUC (with serial port): NUC7i5DNHE
    4.
 
=======================
 
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 

ACRN Project Technical Community Meeting (2018/11-2019-07): @ Weekly Wednesday 11AM (China-Shanghai), Tuesday 7PM (US-West Coast), Wednesday 3AM (Europe-London)

Wang, Hongbo
 

Topic of WW21.3’19 (5/22 PRC time): ACRN 2.0 New Architecture Brief and Review
Description: ACRN 2.0 will support multiple usages, such as SDC, Industry, which brings new architecture and feature updates. In this talk, we’ll review those changes.
P.S. ACRN 2.0 has been discussed in ACRN Meetup on 6/12, but we’d like to repeat this discussion to get more inputs.
 
       
WW Topic Presenter Status
WW02 TPM2.0 virtualization in ACRN Zhu, Bing WW02
WW03 Polling mode Virtio and its advantage for RT VM  Deng, Jie WW03
WW04  Buffer sharing from UOS to SOS, HyperDMA usage Liu, Xinyun WW04
WW05 USB Hub Virtualization Wu, Xiaoguang WW05
WW07 QoS Design for ACRN Liu, Long WW07
WW08 ACRN Debug Tips Chen, Jason WW08
WW09 GVT-g debug trace tool GONG, Zhipeng WW09
WW10 Kata Container Architecture: First Steps with ACRN Dhanraj, Vijay WW10
WW11 One ACRN binary for multi-platform WuXiangyang/TanWei WW11
WW12 Power button key mediator design in ACRN LIU, Yuan WW12
WW13 Local APIC Virtualization Enhancement for Intel KBL platform LI, Fei WW13
WW14 Safety VM Support YIN, FengWei WW14
WW15 How to customize GPIO in ACRN LIU, Yuan1 WW15
WW16 ACRN Cache QoS support based on CAT TAO, YuHong WW16
WW17 ACRN Real-Time Measurement Methodology LI, Wilson WW17
WW19 ACRN I2C Virtualization CHEN, Conghui WW18
WW20 SGX Introduction and Support in ACRN WU, Binbin WW19
WW21 Logger Improvement to acrn-dm Module CAO, Minggui 5/22
WW22 ACRNGT virtual display deep dive HE, Min 5/29
WW23 Local APIC Emulation and Pass-through Grandhi, Sainath 6/5
WW25 Understanding and Mitigating Inter-VM Interference MAO, Junjie 6/19
WW26 Enable VxWorks as RTVM on ACRN FU, Kaige 6/26
WW27 ACRN 2.0 Brief and Review REN, Jack/CHEN, Jason 7/3
 
 
Project ACRN: A flexible, light-weight, open source reference hypervisor for IoT devices
 
We're still in the early stages of forming this TSC, so instead we invite you to attend a weekly "Technical Community" meeting where we'll meet community members and talk about the ACRN project and plans. As we explore community interest and involvement opportunities, we'll (re)schedule these meetings at a time convenient to most attendees:
  • Meets every Wednesday, Starting Nov 07, 2018: 11AM-12AM (China-Shanghai), 7PM-8PM (US-West Coast), 3AM-4AM (Europe-London)
  • Chairperson: Hongbo Wang, hongbo.wang@... (Intel)
  • Online conference link: https://zoom.us/j/457171121
  • Zoom Meeting ID: 457-171-121
  • Online conference phone:
    •
  • US: +1 669 900 6833  or +1 646 558 8656   or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)
  • China: +86 010 87833177  or 400 669 9381 (Toll Free)
  • Germany: +49 (0) 30 3080 6188  or +49 800 724 3138 (Toll Free)
  • Additional international phone numbers
    •
  • Meeting Notes:
    •
 
 
Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
 
 
 
 

Calendar

[Announce] ACRN Open Source Ver1.1 Release Notes

Wang, Hongbo
 

Hi all,

 

We are very pleased to announce Version 1.1 release of ACRN. You can see the release blog from https://projectacrn.org/acrn-project-releases-version-1-1/ and detailed Release Notes in website https://projectacrn.github.io/latest/release_notes.html.

Version 1.1 introduces new Hybrid Mode for ACRN hypervisor and begin to support more Guest OSes, like Zephyr, VxWorks and Windows. In this reference release, we use Clear Linux* as the Service VM and User VM.  Android* and other Linux* based OSes can also be used as a User VM too.

 

To learn more about ACRN: ACRN is a flexible, lightweight reference hypervisor, built with real-time and safety-criticality in mind, optimized to streamline embedded development through an open source platform. Check out the ACRN project portal (https://projectacrn.org/) for more information.

 

 

 

Best regards.

Hongbo

Tel: +86-21-6116 7445

MP: +86-1364 1793 689

Mail: hongbo.wang@...

 
Re: NUC8 hardware supported?

Janardhana Rao Vemulapalli <jvemulapalli@...>
 

Thank you very much Hangbo :). We will try it on NUC7.

On 28-Jun-2019, at 6:54 PM, Wang, Hongbo via Lists.Projectacrn.Org <hongbo.wang=intel.com@...> wrote:

Thanks for your interests to ACRN.
We haven’t tried ACRN on laptop but the CPU we have validated is Apollo Lake (SoC) and Kaby Lake (Core). Yes we’re using NUC6CA (APL) and NUC7 (KBL) platform which is easier for debug than laptop.
 
We don’t have chance to try NUC8 yet, but which NUC8 model are you asking about? There’re 3 types of CPUs for NUC8.  https://en.wikipedia.org/wiki/Next_Unit_of_Computing
 
 
Best regards.
Hongbo
 
From: acrn-users@... <acrn-users@...> On Behalf Of jvemulapalli@...
Sent: 2019年6月28日 17:50
To: acrn-users@...
Subject: Re: [acrn-users] NUC8 hardware supported?
 
Can we evaluate ACRN on any laptop?? or it support only NUC hardware??

Please clarify.

Thanks,
VJ Rao. 


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