2020-06-04 SmartNIC SC Meeting Agenda/Minutes

Meeting Date:  

Attendance

Steering Committee Members 

Name

Present 



Alternate 

Present 


Paul Isaac's, Linaro

  (tick)


Graeme Gregory

  (tick)

Grant Likely, ARM

  (tick)




Member Guests

Name

Present 

Sean Varley, Ampere (error)
Colin Alexander, ARM (error)
Jack Liu, ARM (error)
Kshitij Sudan, ARM (error)
Duberly Mazuelos, ARM (error)
Tina Tsou, ARM (error)
Jie Zhao, Baidu

 (error)

David Berry, Broadcom

 (error)

Yuanliang Wang, ByteDance (error)
Xian Liu, ByteDance (error)
Loic Minier, Canonical

 (error)

Junfen Li, China Mobile (error)
Qihui Zhao, China Mobile (error)
Xuan Jia, China Mobile (error)
Yihui Wang, China Mobile (error)
Yourong Ban, China Mobile (error)
Sheng Wang, China Mobile (error)
Jerome Tollet, Cisco (error)
Maciek Konstantynowicz, Cisco (tick)
Tomas Fredberg, Ericsson (error)
Li Wan, Futurewei (error)
Jonathan Cameron, Huawei (error)
Steve Poole, LANL (error)
Prasun Kapoor, Marvell (error)
Satananda Burla, Marvell (error)
Sid Karkare, Marvell (error)
Gil Bloch, Mellanox (error)
Gil Shainer, Mellanox (error)
Stephen Hemminger, Microsoft (error)
Sowmini Varadhan, Microsoft (error)
Yasuhiro Ohara, NTT (error)
S. Ezaka, NTT (error)
Jaswinder Singh, NXP (error)
Sam Fuller, NXP (error)
Al Stone, Red Hat (error)
Rashid Khan, Red Hat (error)
Andrew Younge, Sandia (error)
Matthew Curry, Sandia (error)
Whit Schonbein, Sandia (error)
Greg-Scott Levy, Sandia (error)
Ryan Grant, Sandia (error)
Bill Mills, TI (error)
Andrei Warkentin, VMWare (error)
Donna Yasay, Xilinx (error)
Steven Pope, Xilinx (error)
Kartik Srinivasan, Xilinx (error)
Jamon Bowen, Xilinx (error)



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Linaro

Name

Present 

Andrea Gallo(tick)
Bill Fletcher

(error)

Jammy Zhou

(tick)

Kevin Zhao(tick)
Randy Linnell

(error)

Mark Orvek(error)
David Rusling(error)
Shashi Mallela(error)

Agenda

Minutes

  • Encourage active participation in updating the respective googledocs templates.
  • 5G status page added due to NTT interest in K8S on 5G.
  • Targets added to assist with focus of project
  • No specific priority for hyperscalers, enterprise,telecoms,oems - priority is relevant to own requirements
  • Promoting a minimum A72 core level - or better, such as Neoverse.
  • Encourage standards compliance/development
  • Innovate beyond conventional ToE offloading
  • Maciek confirms agreement with high-level targets with preference to Neoverse or better.
  • Oversight that Cisco hadn't been listed - will be added.
  • Grant provided progress on Standards document. Further input requested from all project members. Redfish (successor to IPMI but JSON styled) is a particular focus.
  • Software model, in parallel with SmartNIC hardware testing. Building on the SBSA QEMU model. Current software limitation is lack of support for two different CPU architectures running within same environment.
  • SW model, use openbmc
  • Maciek asked about I/O regarding both the network and PCIe interfaces to correctly simulate host and NIC slot in terms of packetflow. Currently represented in slide diagram. Graphic ideally should have greater detail.
  • Alternatives to VirtIO could be MemIF or VMXNet. Cisco would like to see optimisation of MemIF via FD.IO project.
  • Grant looking to see what optimisations have been done with MemIF across PCIe or CXL? (Cisco talking to Han@Arm about it)
  • Lifecyle & Security commented on yesterday's call.
  • No update for storage.
  • Dataplane section renamed to Network.
  • Maciek commented that no updates/comments have been added to the proposal. All members expected to contribute.
  • Resourcing constraint highlighted.
  • Linaro to provided details of project structure/fees in the initial 1:1 calls.
  • Timeline reviewed.

Action Items