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

2. cdfsoft 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
3-Feb-2010

4. cdfsoft mc.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
3-Feb-2010

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