Changes between Version 25 and Version 26 of UM/Configurations/Performance


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Timestamp:
18/12/17 11:56:31 (18 months ago)
Author:
willie
Comment:

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  • UM/Configurations/Performance

    v25 v26  
    1414*Decomposition: A = Atmos (EW x NS), O = Ocean (EW x NS), X = XIOS processes (nodes) 
    1515 
    16 == A more detailed view of u-as037 == 
     16== A more detailed view of u-as037 running on ARCHER == 
    1717This looks at the performance over a wide range of atmosphere decompositions with a fixed number of IO servers (6).  The ocean decomposition was 9x8 and the XIOS used 6 processes.  The atmosphere was run with two threads, except for one run at 36x28 where three threads were used (3,186 processes in the graph below). 
    1818