Edge SpAIce CERN Technical Meeting

Europe/Zurich
42/R-016 (CERN)

42/R-016

CERN

6
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Zoom Meeting ID
63468087547
Host
Sioni Paris Summers
Useful links
Join via phone
Zoom URL

Attendance

Room: Sioni, Nicolò, George, Tanawin
Zoom: None

Minutes

Tanawin
  • chopping hls4ml into multiple parts
    • a CNN
    • cutting the model graph into 3
    • showing both static use case and partial reconfig use case
  • WNS is improved for partial reconfiguration use case
    • Static use case meets timing, but partial reconfig cases could operate at high frequency
  • Partial reconfiguration time
    • 47 ms (400 MB/s)
    • Full Pynq loading 290 ms
  • Overall execution time
    • Loading each partial reconfiguration region one by one
    • ~180 ms for PR
    • ~50 ms for Static
  • Correctness
    • Results match for PR vs Static
  • UNET
    • More complicated because of branches
  • Automation of the procedure with a script
  • Aim for hls4ml meeting presentation near end of project
  • Could measure system power
Round table
  • George
    • Has office until end of month
    • Sioni to query about office in August and beyond
    • Worked through tutorials
    • Need some means to check if board is in use
      • George may be able to provide this
    • Deployment on board next
    • CGRA4ML next
    • Issues with hls4ml-tutorial
    • CNN notebook is quite slow
    • Could make an Edge SpAIce tutorial
  • Nicolò
    • Got into NX site for software setup
    • Impulse replaces NXmap
    • PandA Bambu
      • They will create a tutorial for PandA Bambu and Soda Opt at Fast ML workshop
      • ONNX graph reusable blocks tool
        • Student is preparing for finishing PhD, not much time to put into a meeting
      • Can get started independently
  • Sioni
  • Absences
    • Sioni 10 July - 4 August
    • Nicolò 21-25 July
    • Nicolò to organise Edge SpAIce technical meetings on 15th and 29th July
    • Sioni back to organise on August 5th
There are minutes attached to this event. Show them.
    • 10:00 10:30
      Discussion 30m
      • identify a speaker for update at hls4ml meeting Friday
      Speakers: Georgios Flengas, Nicolo Ghielmetti (CERN), Noemi D'Abbondanza (Sapienza Universita e INFN, Roma I (IT)), Sioni Paris Summers (CERN), Tanawin Devaveja

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