1 / 8

Code Migration

This document outlines code migration discrepancies and validation issues at University of Wisconsin. Experts are investigating discrepancies found between different system versions and considering patches for new releases.

charityj
Télécharger la présentation

Code Migration

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Code Migration James Bellinger University of Wisconsin at Madison 3-Feb-2010 3-Feb-2010 1

  2. cdfsoft2 6.1.6.migrate • S. Rolli found a discrepancy between running on SL3/SL4 and SL5. • It does not seem excessive—on the order of what is seen with maxopt—but experts are investigating 3-Feb-2010

  3. Example of validation issue Looks like one entry shifted between bins

  4. cdfsoft2 6.1.4mc.migrate • I’ve been going over the list of patches Lynn left • Some require more expert inspection. Do we want to include these code mods as part of a new patch? • BottomMods/BottomMods/ana/TAddStableLinks.hh -r 1.2 • DataFileDB/test/dcache/DFCDCacheStage.cc -r 1.2 • DataFileDB/test/dcache/DFCDCacheTest.cc -r 1.2 • DataFileDB/test/tape/tapeWrite.cc -r 1.40 • Stntuple/Stntuple/mod/InitStntupleDataBlocks.hh -r 1.40.2.1 3-Feb-2010

  5. Non-Critical Upgrades • Oracle instant_client 10.2.0.3 on fcdfbld5 for testing • D.Box suggested we rebuild with instant_client and test TrigSim++, ProductionExe with DB_DEBUG set to –1 • Some scripts need review: reference Oracle directory • Rootd and xrootd: 4.04/02 testing • Edm, EdmModules, EdmObjects, EdmUtilities on SL3 • Edm/MultiRootOutputFile.hh • Added a comment: still failed to compile. • Removed comment—compiles now ??????? 3-Feb-2010 5

  6. Tentative (aka WAG) Timeline http://www.hep.wisc.edu/~jnb/cdfsoft/current/Timeline.xls 3-Feb-2010

  7. Various • Request sent to physics group leaders asking what they need for validation. • So far no suggestions 3-Feb-2010

  8. Sub-projects • Issue/Question • Required for • Required for • Required for • Issue/Question • vertical test • Remote tests • release # • Status • Who • Comments • 10K Validate 6.1.6.migrate SL4/SL4 • YES • YES • YES: 616 • pending • S.Rolli • day • 10K Validate 6.1.6.migrate SL4/SL5 • YES • YES • YES: 616 • pending • S.Rolli • day • 10K Validate 6.1.6.migrate SL5/SL5 • YES • YES • YES: 616 • pending • S.Rolli • day • TrigSim+ProductionExe diff • YES • YES • YES: 616 • in progress • Costas • Is the difference in results real? • 100K Validate 6.1.6.migrate SL5/SL5 • YES • YES • YES: 616 • pending • S.Rolli • ?40K is handy • Review patches for use w/ 6.1.4mc.migrate • YES • YES • YES: mc • pending • J.Bellinger • time=? • Use patches to create build of 6.1.4mc.migrate • YES • YES • YES: mc • pending • J.Bellinger/L.Garren • time=? • Use Full Flavor for 32/64 bit SL5 • NO • NO • Decided: all • pending • L.Garren • time=? • SRT_CDF changes • NO • YES • YES: all • pending • L.Garren • ? related to above? • All distribution scripts • NO • YES • YES: all • pending • L.Garren • superset of above • sam package • NO • NO • YES: all • in progress • ? • testing? • cdfkits vs fnkits • NO • YES • YES: all • pending • ? • Lynn saw difference, sanity check required • Check versions of java/perl/tcl • NO • NO • YES: all • in progress • R.Snider, LGarren • java 1.6.0.x, perl 5.8.8, tcl 8.4; looks like a go • " • " • " • " • " • SLC5(lxplus5) vs SLF5; grid machines, CMS, Atlas • " • " • " • " • " • Jnb note • Fermi additions to SLF5 seem unimportant • Document migrate changes • NO • NO • YES: all • pending • J.Bellinger • Need email/web page documentation of new release • instant_client Oracle • NO • NO • NO • pending • ?D. Box? • ?Interface same? Test • root 4.00vs 4.04 • NO • NO • NO • pending • R.Culbertson, J.Bellinger • problems: may need packaging massaging • dcap declared as current • NO • NO • No but • pending • ? • Releases from now on should do this • cvsroot command fixed • NO • NO • No • pending • ? • Fixed in development • dbfrontier in 6.1.6 code • NO • ? • Yes: 616 ? • pending • R.Snider and S.Lammel? • Snider to make sure this is understood

More Related