EJFAT Group Meeting Mar. 10, 2022

From epsciwiki
Jump to navigation Jump to search

The meeting time is 11:00am.

Connection Info:

You can connect using ZoomGov Video conferencing (ID: 161 012 5238). (Click "Expand" to the right for details -->): 

Meeting URL
 https://jlab-org.zoomgov.com/j/1610125238?pwd=QnEvcjV6VFFndWZsQW15SmJKU0RJZz09&from=addon

Meeting ID
161 012 5238

Passcode
503371

Want to dial in from a phone?

Dial one of the following numbers:
US: +1 669 254 5252 or +1 646 828 7666 or +1 551 285 1373 or +1 669 216 1590 or 833 568 8864 (Toll Free)

Enter the meeting ID and passcode followed by #

Connecting from a room system?
Dial: bjn.vc or 199.48.152.152 and enter your meeting ID & passcode

Agenda:

  • Previous meeting
  • Situation:
    • Testing with End-to-end EJFAT ERSAP solution on FPGA LB
    • Jumbo Frames - indra-s2, fpga
    • Using script based LB Control Plane
    • Awaiting Compute Equip.- ETA 1 June
    • Awaiting Networking Equip. - ETA 1 July
    • Building Interim Test Environments:
      • 129.57.109.0/24 subnet (100Gbs)
        • indra-s[1,2,3], alkaid
        • Benchmarks for RT2022 (April 1)
      • 129.57.172.0/22 subnet (1Gbs ?) - old/idle Hall-D machines
  • Pending:
    • Minor f/w change for 'garbage' packets
    • Support C libraries for LB Host Control Plane
    • ESnet smartnic open-source GitHub repo (April)
    • ESnet private, forkable Jlab P4 and simulations GitHub repo (April)
  • To Do:
    • Near Term:
      • Test Plan
      • Performance Measures (RT2022 - April 01 submission):
      • Interim Test Environments:
        • 129.57.109.0/24 subnet (100Gbs)
          • connect FPGA port #2 to switch
          • connect Mellanox 100 Gbs NIC port #2 to switch
          • Jumbo Frames - indra-s[1,3], alkaid, 109 subnet switch?
        • 129.57.172.0/22 subnet (10Gbs)
          • ERSAP / EJFAT RE
      • Control Plane ARP poisoning
    • Downstream:
      • C-based control plane
        • Feedback from Compute hosts design
        • Control Plane Arp cache / network good citizen - P4 may do
      • Control Plane daemon for compute host
      • IPV6 testing
      • EJFAT Subnet
      • Hall-D EJFAT + SLURM use case
  • Issues:
    • Abbott spare 8 nodes - OBE?
    • Hall-D spare 10Gbs NICs - OBE?
    • CentOS 7 install on interim boxes - OBE?
    • Use (2) spare/borrowed switches - OBE?
    • Diagram - OBE?
    • ejfat-sw-2022.jlab.org (129.57.29.83) - what is this guy?
    • Mellanox 40Gbs NIC in indra-s2
  • AOT
Retrieved from "https://wiki.jlab.org/epsciwiki/index.php?title=EJFAT_Group_Meeting_Mar._10,_2022&oldid=1617"