Changes between Version 20 and Version 21 of Docs/Polaris


Ignore:
Timestamp:
13/06/13 14:04:37 (7 years ago)
Author:
grenville
Comment:

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  • Docs/Polaris

    v20 v21  
    198198The following job is currently under user grenville in the UMUI 
    199199||Job Id||  Model  || 
    200 ||xidew||HadGEM3-GA4.0 Polaris|| 
     200||xidem||HadGEM3-GA4.0 Polaris|| 
    201201 
    202202This job uses the UM I/O servers which require that the model run with at least two OpenMP threads. We have successfully run the model using mvapich2 as the mpi implementation which supports multi-threaded mpi. The model runs with single threading with both openmpi and intemlpi mpi implemantations - in these cases OpenMP code directives are obeyed but the model can not support I/O servers.