2018 04 18

RCT Links:

• Issues in RP/RU/RS/RA v0.48
• Issues in EnTK 0.5
• Open issues updated since last meeting

RP/RS/RU:

• quick release cycle:
  • some hiccups, but we'll continue with the scheme for now
• EnTK:
  • json dump for workload
  • bulk submission
• Cheyenne:
  • TODO VB: confirm
• Jumana:
  • perf analysis for heterogeneous (PoE / EoP)
  • timestamps in analytics
  • ORTE on BW -> ticket
  • ORTE on Titan with HTBAC: about 600 nodes look stable (cuda)
• Ioannis:
  • finished task parallelism paper
  • focus back on stragglers now
  • TODO AM, SJ: paper to web page
  • TODO IP: check cancellation branch
  • Iceberg
• George:
  • TODO AM: wrangler ticket
  • saga-hadoop streaming
    • kafka + spark requires partitioning
• Srinivas:
  • unclear scaling behavior
    • scheduling bottleneck on high-frequency exchanges (1/sec)
    • min runtimes of 15 sec (little noise)
    • 4k units

Any Other Business: