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Topic BlockTiming

GPU Sharing Block

Memory buffer sharing (ADIT preparing) (green star) on-site

Special GPU support discussion (supported by Stephen)

(warning) TBD OpenSynergy. Based on GPU Sharing results in HV project ((star) remote)


60 min, hard stop

(warning) We are considering to swap the Security & GPU Sharing time blocks to fit the break schedule. Awaiting confirmation from ARM.

Security Block

  • TrustZone, Optee
  • Comprehensive presentation by ARM, base on White Paper
    • Use-cases for EL2 in the TrustZone



  • HSMs?
    • Artem: We are working on something in Xen

  • ARM architects presenting intro based on White Paper sent to mailing list

Starting 14.45 if needed/possible, see below.

15:00 local time = 11:30 AM Europe CEST

60-75 minutes

ARM presentation expected ~45 minutes?

((star) remote presentation)

Q&A

Discussion

(green star) COFFEE BREAK 15.30-15.45 (green star) (green star)SHARED COFFEE BREAK 15.30-15.45 (green star) (error) ← Timing is not optimal here. Need to match with ARM presentation lengthNote that ARM presentation will overlap if it's 45 minutes long and we don't move it earlier. Awaiting confirmation.

Process/VM Scheduling

  • Quick recap scheduling challenge Big/Little (Munich), but it might be covered in project overview instead...
  • Anup - introduce "CPU stealing" - API between HV&VM for accounting and adjusting to this.
  • Possibly Xen development / research (Artem)


~ 30 min

Backup topics


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