Changes between Version 2 and Version 3 of 2013WP/2013Action_institutions_CMCC


Ignore:
Timestamp:
2012-11-28T11:51:56+01:00 (8 years ago)
Author:
vichi
Comment:

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  • 2013WP/2013Action_institutions_CMCC

    v2 v3  
    1919 
    2020|| Action || Brief description || Status || Branch name || Trac ticket n° || Wiki page name || Reviewer(s) || Review status || Nb of weeks || Ready for merge || 
    21 || CMCC-1 || || || || || || || || || || 
     21|| CMCC-1 || Scalability || Started || || || || || || || || 
     22|| CMCC-2 || || || || || || || || || || 
     23|| CMCC-3 || || || || || || || || || || 
     24|| CMCC-4 || || || || || || || || || || 
     25|| CMCC-5 || || || || || || || || || || 
     26|| CMCC-6 || || Not started || || || || || || || || 
     27|| || || || || || || || || || || 
    2228 
    23 ---- 
    24 === '''CMCC-1 - Title''' === 
    25   '''   Description:'''   [[BR]]   '''   Motivation (what is the benefit, and why in the reference): '''          [[BR]]          '''         Status :'''           [[BR]]          '''         Main tasks :'''             [[BR]]          [[BR]]          '''         Science Reviewer:'''          [[BR]]          '''         System Reviewer:'''          [[BR]]           '''         Deadline:'''          [[BR]]           '''         Priority:'''    [[BR]]           '''         Depends on'''         : [[BR]]          '''         Principal Investigator : ''' 
     29=== '''CMCC.1 Scalability Optimization''' === 
     30'''          Motivation:''' Improve NEMO scalability. [[BR]]  '''          Status:''' to be started[[BR]]  '''          Main tasks:'''[[BR]]  * Introduction of a new software layer in the NEMO stack software exploiting numerical optimized and parallel libraries such as  pBLAS, ScaLAPACK and PETSc. [[BR]]  * Continuation of the implementation of hybrid parallel approach based on the functional parallelism for the tracers, momentum equations and 3D domain decomposition.[[BR]]  * Test performances of XIOS on CMCC architectures[[BR]] '''System Reviewer:''' [[BR]]  '''          Deadline:'''  2013[[BR]]  '''          Priority: '''Medium [[BR]]  '''          Principal investigator:''' Italo Epicoco [[BR]] 
     31 
     32=== '''CMCC.2 '''         Modification of masks === 
     33'''          Motivation:''' Expand the modification of masks to the EEN scheme [[BR]]  '''          Status:''' started in 2012, continued in 2013[[BR]]  '''          Main tasks:''' Evaluate the impact of fmask on the EEN scheme and       eventually make       modifications. [[BR]]  '''Science Reviewer:'''  Gurvan Madec[[BR]]  '''          Deadline:'''  2013[[BR]]  '''          Priority:''' High[[BR]]  '''          Principal investigator:'''   Srdjan Dobricic [[BR]] 
     34 
     35=== '''CMCC.3 '''        Direct interface with data assimilation === 
     36'''          Motivation:'''   Interface with data assimilation systems [[BR]]  '''          Status:''' to be started[[BR]]  '''          Main tasks:''' Develop software interface that will avoid the         writing to the disk,         provide the possibility to use a different domain decomposition         in Nemo and the         data assimilation, reduce the memory usage of Nemo when it is         inactive. [[BR]]  '''Science Reviewer:'''  !MetOffice[[BR]]  '''          Deadline:''' 2013 [[BR]]  '''          Priority: '''Medium [[BR]]  '''          Principal investigator:'''    Srdjan Dobricic [[BR]] 
     37 
     38=== '''CMCC.4 '''Divergence damping filter operator === 
     39'''          Motivation:'''   Additional diffusion on only the divergent component         of the         velocity could reduce the numerical noise at the high model         topography (step         topography, deep convection, etc.). [[BR]]  '''          Status:''' continuation of 2012 activity. Tested but not documented[[BR]]  '''          Main tasks:''' Add a routine that will apply the divergence filter         in addition to         the horizontal diffusion of the velocity.[[BR]]  '''          System Reviewer:''' [[BR]]'''Science Reviewer:''' '''[[BR]]Deadline: '''2013[[BR]]  '''          Priority:''' High [[BR]]  '''          Principal investigator:'''   Srdjan Dobricic[[BR]] 
     40 
     41=== '''CMCC.5 '''Vertical         stability of increment fields === 
     42'''          Motivation:'''   Modify the increment field in order to reduce the         vertical         instabilities. [[BR]]  '''          Status:''' to be started[[BR]]  '''          Main tasks:''' Modify the ASM code to add the diagnostics of the         vertical         stability and the modificatyions to the increment fields.[[BR]]  '''          System Reviewer:''' [[BR]]  '''          Science Reviewer:'''  Met Office [[BR]]'''Deadline: ''' 2013[[BR]]  '''          Priority:''' Medium[[BR]]  '''          Principal investigator: '''Srdjan Dobricic 
     43 
     44=== '''CMCC.6 '''Surface and lateral boundary conditions for tracers === 
     45'''          Motivation:'''   Add generic interfaces for surface and lateral boundary  conditions for BGC tracers (river input, atmospheric deposition, open  boundary conditions). [[BR]]  '''          Status:''' started in 2012, first implementation waiting for the final choice of BDY[[BR]]  '''          Main tasks:''' Port the interface used for transport routines to the  surface and boundary condition routines currently used for T and S. [[BR]]  '''          System Reviewer:'''  C. Ethe'[[BR]]  '''          Science Reviewer:'''  C. Ethe', ??  [[BR]] '''Deadline:'''  2013[[BR]]  '''          Priority:''' High [[BR]]'''          Principal investigator: '''Marcello Vichi 
     46 
     47=== '''CMCC.7 '''Testing of AGRIF: scalability and usage with biogeochemical variables === 
     48'''          Motivation:'''    evaluate AGRIF performances in realistic domains and utilization with the BFM[[BR]]  '''          Status:''' to be started[[BR]]  '''          Main tasks:''' check performances of AGRIF with an Atlantic refinement; assess the compatibility with BFM variables and the related computational overhead[[BR]]  '''          System Reviewer:''' [[BR]]  '''          Science Reviewer:'''   [[BR]] '''Deadline:'''  2013-2014[[BR]]  '''          Priority:''' Medium [[BR]]'''          Principal investigator: '''Marcello Vichi and Italo Epicoco