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PTP/meetings/July 2014

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July 2014 Meeting

Date: July 8, 2014 Time: 1:00 PM EDT

Call in information:

Toll Free (US): 888-426-6840
Toll Free (Germany): 0800-000-1018
Toll Free (UK): 0800-368-0638
Passcode: 2221402

Agenda

  • Overall project, releases, etc.
    • Last release was Luna-based PTP 8.0.0 with Eclipse Luna simultaneous release on June 25
    • Next release 8.0.1 - later this week? Prior to XSEDE14 tutorial next Monday
      • We already have several bugs to go into it.
  • Outstanding bugs for Luna
    • 439084 Remote Directory specification is lost when user returns to New Proj wizard
      • Dup of: 437560 Remote browser ignores typed text
    • 437557 Debugger does not work with OpenMPI 1.8.1
    • More...
  • Git branches - which build is where?
    • master
    • ptp_8_0
    • other?
      • Summary from last month: continue to have bug-fix branch ptp_8_0 for bug fixes, and merge into master. At SR time, use master branch for the SR. if there are new API or new feature, put into master and we will determine then if we need minor or major release or point release and determine the version. e.g. 8.1 vs 8.0.1
    • How to put ptp_8_0 bug fix commits into master - Merge? Cherry Pick? (Per ptp-dev discussion)
    • Future releases: point release at SR milestones like CDT project does?
      • E.g. PTP 8.1 at Luna SR1, 8.2 at SR2, etc. This allows us to add new features more than once a year.
      • We talked about this last month but was there any resolution? "Wait and see if we have new features" ?
  • Downloads (see bottom of page): Parallel Package: over 164K?? for Kepler-SR2 Parallel package - Luna 18,103 as of July 7 - INTERESTING STATS:
    • Highest ever single release: Juno SR1 February 2013 -- 290,533
    • Indigo SR2 final -- June 2012 -- 64,860
    • Juno SR2 final -- June 2013-- 128,853
    • Kepler SR2 final -- June 2014 --191,893
  • Follow-up on last month etc.
  • PTP User meeting next meeting - Wed July 23 - introduce Luna features?
    • Luna new features including new GUI terminal (Steve B can demo) - need other volunteers
  • Status Reports
    •  ?
  • Future planning for 2014 possible PTP tutorials/outreach?
    • XSEDE - Monday July 14, 2014, Atlanta - Conference is July 13-18, 2014 in Atlanta https://www.xsede.org/web/conference/xsede14
      • BOF is Tuesday morning early
    • SC14 - Nov 16-21 2014, tutorial was not accepted
    • SC14 BOF has been submitted
  • Any TM topics?
  • Next Meeting August 12

Attendees

Greg, Beth, Wyatt, Jeff, John, Jay A, Chris N, Hari, Steve

Minutes

  • Can we get an allocation for trestles userids for prep for XSEDE14 tutorial? Jay will get for Greg
  • Kepler development ceased? Focus on Luna now.
  • Git branches - which build is where?
    • master - will be 8.1 or 9.0
    • ptp_8_0 - bug fixes - then merge with master branch
  • Next sim release is Mars
  • 8.0.1 release end of this week - would be available for XSEDE tutorial on Monday
  • debugger fix for OpenMPI 1.8 - is in 8.0.1 build. Beth will respond to poster for him to test.
    • Greg also needs to check it works for older OpenMPI's - esp e.g. on trestles.
  • 437560, 439084: bug: pick current path and type subdir when it returns. Use this for tutorial slides.
  • Wyatt: will try modules on trestles
  • Where are builds?
    • master - openmpi fix is in there
    • ptp_8_0 - not a separate
    • Greg needs to shift release to 8.0, nightly still will be maintenance will be ptp 7.0=kepler - will try to do that today (and Beth will test links)
  • point release e.g. 8.1 would require a release review, set deadline for API changes, etc - prior to SR release.
  • Downloads: Beth will total R+SR1+SR2
  • Hackathon: advertize at XSEDE tutorial & BOF. https://wiki.eclipse.org/PTP/workshops/PTP_Workshop_2014
    • Aug 12-13 in Baton Rouge - contact Steve first re: travel support
    • Greg invited Eclipse Science working group
    • Lodging: Staybridge Suites (not Comfort) or Lod Cook
  • Status reports
    • Wyatt has been doing some perf visualization via a javaFX bridge? Perhaps can reference into lightweight support that can be integrated with Eclipse/PTP
    • Greg: working on some remote stuff
    • John E: talked about replacing test suite plug-in? Different package - get rid of old one, use new one (diff. name) sync core tests ?
  • Next meeting would be during Hackathon - August 12 - plan to call in via a speakerphone while we're there.
    • Hackathon attendees tentatively include: John, Jeff, Beth, Greg, Wyatt, Chris N maybe, Dave W, Jay

Parallel Package Downloads

Download numbers, by month, of 'Eclipse for Parallel Application Developers' available on http://eclipse.org/downloads. Each release (e.g. R,SR1,SR2) the counts are set to 0 and restarted.

Release Month Downloads Total Downloads
Indigo SR1 thru Feb 2012  40,298
Indigo SR2 thru June 2012 64,860
Juno (4 days!) June 2012 902 902
Juno July 2012 8169 9071
Juno August 2012 19,112 28,009
Juno September 2012 47,648 76,457
Juno SR1 September 2012 5346 5346
Juno SR1 October 2012 65,353 70,699
Juno SR1 November 2012 58,796 129,495
Juno SR1 December 2012 57,811 187,306
Juno SR1 January 2013 63,350 250,656
Juno SR1 February 2013 39,877 290,533
Juno SR2 March 2013 41,367 41,367
Juno SR2 April 2013 36,372 77,739
Juno SR2 May 2013 28,575 106,316
Juno SR2 June 2013 22,521 128,853
Kepler R (5 days) June 2013 4003 4003
Kepler R July 2013 26,070 30,073
Kepler R August 2013 26,732 56,805
Kepler R September 2013 28,751 85,556
Kepler SR1 (4 days) Sept 2013 4670 4670
Kepler SR1 October 2013 40,440 45,110
Kepler SR1 November 2013 48,723 93,833
Kepler SR1 December 2013 39,648 133,481
Kepler SR1 January 2014 36,085 169,566
Kepler SR1 February 2014 39,193 208,759
Kepler SR2 February 2014 1189 1189
Kepler SR2 March 2014 57,038 58,227
Kepler SR2 April 2014 52,080 110,307
Kepler SR2 May 2014 41,033 151,340
Kepler SR2 June 2014 40,553 191,893
Luna R (6 days) June 2014 7554 7554
Luna R July* 2014 20,206



July* downloads as of July 8

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