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Code Management

Code Management. James N. Bellinger University of Wisconsin at Madison 11 May 2011. 11 May 2011. 1. Current Work and Plans. Need to figure out how to implement default sam configuration offsite Testing 6.1.6.md New root rebuilt, failed: DROP SL4 support for 6.1.6.md?

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Code Management

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  1. Code Management James N. Bellinger University of Wisconsin at Madison 11 May 2011 11 May 2011 1

  2. Current Work and Plans • Need to figure out how to implement default sam configuration offsite • Testing 6.1.6.md • New root rebuilt, failed: DROP SL4 support for 6.1.6.md? • Compile SL4 Link SL5? • New version of 6.1.6.md this afternoon • 5.28.0.d should be ready in kits soon • Need new diskcache_i for new root • Test 6.1.6.md quickly and replace 6.1.6.ml (only in use in 3 places) • Combine 6.1.4mc.m and patches into 6.2.6alpha: list almost ready • Combine 6.1.4mc.m and patches into 6.2.4alpha • Test 6.2.6alpha and 6.2.4alpha against gcc 4.5.1 11 May 2011 2

  3. Wish Lists 6.1.6.ml and 6.1.4mc.m • Error in earlier comparisons: Did not include 6.1.6 patches and some 6.1.4mc patches included roll-backs • Some experts weighed in, others did not 11 May 2011 3

  4. First Block of differences

  5. Second Block of Differences

  6. Wish Lists Wish Lists • Tools • Support • Code • Products 11 May 2011 6

  7. Tools Wish List • Code Browser to handle non-CDF code • Is this important enough to commit time to? • Expanded validation suite • Not worth effort if there’s only a single release pair pending 11 May 2011 7

  8. Support Wish List • RHEL6 • Compiler is available. When 6.2.6 preliminary is ready, shake down code • Code librarians • Still at 2/3 of total, and falling • Better organized documentation • Ongoing: Need to find a way of searching it all 11 May 2011 8

  9. Code Wish List • Uninitialized variables • Full search is big job • Tesarek fixed a lot of type casting problems • Program speedup • No great luck so far • 1st try failed validation and wasn’t much faster 11 May 2011 9

  10. Product Wish List • New root for 6.2.X • Yes • Merge 6.1.4mc and 6.1.6 • 6.2.6 • New MC engines • 6.2.4 • CafUtil • A month? When will work start on this? • Package Pruning • See below—not much excess • Product executable built 64-bit • Not clear this buys us anything • Product recompiling on SL5 • See later slide: want to get rid of shared libraries • Oracle 11 • Test soon—who? • Reduce number of error messages • Serious push-back on this—it undermines diagnostics • Use of xrootd • No news—need to create a testbed: Which versions, and what is security going to do to connections? 11 May 2011 10

  11. cafclient cdfdab cern clhep dcap dddebugger diskcache_i frontier_client gccpatch geant gsl gtools herwig isajet jimmy lund Product Pruning—Automatic Setup Set • mysql • oracle • pdf • qq • root • sam • stdhep CLHEP uses this Our own gmake, f2c, etc? Why? 11 May 2011 11

  12. All Products Page 1 RPM? • HTMLgen • blt • boost • cafclient • cdf_utilities • cdfdab • cdfdb_data • cdfsoft2_products • cern • cernsource • csl_offline • cvs • cx_Oracle • dcap • dddebugger • diskcache_i • ecrc • encp • fcp • fcslib • fileinfo • frontier_client • gcc • gccpatch • gdb • geant • gnuplot • gsl • gtools • herwig • histo • imagelibs • isajet • isawig • java • jimmy • kai_key • kftp • krb5_libs • level3_offline • lhapdf_cdf • lund • mcfio • msql RPM? • mysql • mysqltcl • neurobayes • neurobayes_expert • neurobayes_licence • neurobayes_license_handler • numpy • oracle_client • oracle_instant_client • oracle_tnsnames • pdf • perl • perl_dbd_oracle • postgres • pyfuzzy RPM? RPM? RPM? DROP EMPTY? DROP DROP DROP RPM? DROP RPM? RPM? RPM? RPM? RPM?

  13. All Products Page 2 • pythia • python • python_dcoracle • qq • root • rrdtools • sam • sam_client_products • sam_common_pylib • sam_config • sam_cpp_api • sam_cppc • sam_faq • sam_mis_pyapi • sam_ns_ior • sam_user_pyapi • samgrid_batch_adapter • silimap • stdhep • tcl • tk • totalview • upd • ups • webCGI • xanim • xfig • ximagetools DROP DROP DROP ?? RPM? RPM? RPM?

  14. cafclient cdfdab cern clhep dcap diskcache_i frontier_client geant? gtools/? herwig isajet jimmy lund Product Recompiling Candidates (for 6.2.X) • mysql? • pdf • qq • root • sam • stdhep 11 May 2011 14

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