1. Code Management James N. Bellinger University of Wisconsin at Madison 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 20112

3. Wish Lists 11 May 20113 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

4. First Block of differences 11/15/2015

5. Second Block of Differences 11/15/2015

6. Wish Lists 11 May 20116 Wish Lists Tools Support Code Products

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 20117

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 20118

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 1 st try failed validation and wasn’t much faster 11 May 20119

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 201110

11. Product Pruning—Automatic Setup Set cafclient cdfdab cern clhep dcap dddebugger diskcache_i frontier_client gccpatch geant gsl gtools herwig isajet jimmy lund 11 May 201111 mysql oracle pdf qq root sam stdhep CLHEP uses this Our own gmake, f2c, etc? Why?

12. All Products Page 1 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 11/15/2015 herwig histo imagelibs isajet isawig java jimmy kai_key kftp krb5_libs level3_offline lhapdf_cdf lund mcfio msql 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 DROP RPM? EMPTY? RPM? DROP 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 11/15/2015 silimap stdhep tcl tk totalview upd ups webCGI xanim xfig ximagetools DROP RPM? ??

14. Product Recompiling Candidates (for 6.2.X) cafclient cdfdab cern clhep dcap diskcache_i frontier_client geant? gtools/? herwig isajet jimmy lund 11 May 201114 mysql? pdf qq root sam stdhep