Changes between Version 24 and Version 25 of UM/Configurations/Performance
- Timestamp:
- 18/12/17 11:54:59 (2 years ago)
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UM/Configurations/Performance
v24 v25 15 15 16 16 == A more detailed view of u-as037 == 17 This 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 .17 This 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). 18 18 19 The following graphs show the model rate (in Model years per day) against cost and against total number of processes.19 The following graphs show the model rate (in model years per day) against cost and against total number of processes. Each point in the graph is the result of running the coupled suite for a model month. 20 20 21 21 [[Image(Rplot05.jpeg )]] 22 22 23 and this 23 24 24 25 25 [[Image(Rplot06.jpeg )]]
