Changes between Version 9 and Version 10 of SourceCode/TestRev2247


Ignore:
Timestamp:
2014-08-18T18:14:40+02:00 (10 years ago)
Author:
jgipsl
Comment:

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  • SourceCode/TestRev2247

    v9 v10  
    33== Conclusion == 
    44 * ORCHIDEE gives the identical results for simulations with different number of cores MPI and/or OMP. It does not matter if the executable is compiled for pur MPI mode or for mixt MPI/OMP mode.  
    5   * Exception is while coupling to LMDZ on cure. In this case, changing the number of cores MPI changes the results. At ada, results are identical. 
     5  * Exception is while coupling to LMDZ on curie. In this case, changing the number of cores MPI changes the results. At ada, results are identical. 
    66 * Simulations coupled to LMDZ do not succeed in debug mode (and not dev at ada). This seems be due to following change on LMDZ : [http://web.lmd.jussieu.fr/trac/changeset/2011/LMDZ5/trunk/libf/phylmd/coefcdrag.F90]. The problem seems to be only in the first time-step. 
    77 * The executable compiled in pur MPI and in mixt MPI_OMP gives the same results if the same optimization mode is used (prod/dev/debug)  
    … …  
    1010=== Summary at ADA/IDRIS === 
    1111 * Compilation en mode prod, dev and debug are successful for pur mpi and mixt mpi_omp.  
    12  * Running executables dev and debug is stopping in coupled mode. 
     12 * '''Coupled mode in dev and debug mode: simulations stops''' 
    1313 * Changing the number of cores MPI and/or OMP does not change the results. For example running on 23MPI=32MPI=16MPI.2OMP 
    1414 * The executable compiled in pur MPI and in mixt MPI_OMP gives the same results if the same optimization mode is used (prod/dev/debug) 
    … …  
    2222 * '''Coupled mode in debug mode: simulations stops''' 
    2323 * LMDZ without ORCHIDEE : all simulations finish (also debug), results are different while changing the number of cores MPI and/or OMP 
     24 
     25=== Summary at local PC using gfortran === 
     26 * Compiling with gfortran for sequential mode : prod, dev and debug is ok. 
     27 * Simulations are reproductive 
     28 * Tests are done with ORCHIDEE offline Choisnel and CWRR, for prod, dev and debug mode 
     29 * Tests are done in coupled mode for prod mode  
    2430 
    2531== Details of simulations == 
    … …  
    302308== gfortran/ private pclinux laptop == 
    303309The model is installed here /home/jgipsl/TRUSTING/ORCHIDEE/RUNDIR/trunk_rev2247_20140812T1536/modipsl 
    304  * Compiling with gfortran for sequential mode : prod, dev and debug is ok.  
    305  * Simulations are reproductive 
    306  * Tests are done with ORCHIDEE offline Choisnel and CWRR, for prod, dev and debug mode 
    307  * Tests are done in coupled mode for prod mode 
    308310 
    309311