wiki:UM/Configurations/Performance

Version 19 (modified by ros, 19 months ago) (diff)

Performance of Standard Configurations

Global Atmosphere 7.0/Global Land 7.0

Suite id Description UM Version Date Run Platform Decomposition* OpenMP Threads Length of run Dump Frequency Wallclock Data output vol Comment
u-ab878 GA7.0 N96 AMIP 10.3 10.02.17 ARCHER 16 x 12 2 30 days 10 days 01:07:53
u-ag689/n216 GA7.0 N216 AMIP 10.5 22.06.17 ARCHER 42 x 36 1 10 days 10 days 00:29:27
u-ak155 GC3.1 N216 ORCA025 10.6.1 07.06.17 ARCHER A:42x36 O:24x26 X:12 (6 nodes) 1 30 days 10 days 01:24:29
u-ai862 GC3.0 N96 ORCA025 10.6 20.07.17 ARCHER A:16x18 O:18x26 X:8 (4 nodes) 1 10 days 10 days 00:27:03
u-an561 UKESM0.6-CN PI, new oxidants file, lana, StratTrop 10.6 06.29.17 — 07.17.17 ARCHER A:48x24 O:9x12 1 1yr (12 x 1 mnth cycles) 10 days 12 x 52 mins 111GB (archived (no dumps, pp+compressed netcdf))
u-q606 UKESM0.8-CN N216 ORCA025 (some improvements) 10.7 04.10.17 ARCHER A:36x24 O:30x30 X:4 nodes (8/2) 1 1 mnth 10 days 2:00:00 working copy only
u-aq711 piControl N216-ORCA025 10.7 17.10.17 ARCHER A:36x24x2 O:30x30 X:8 nodes (16/2) 2 (atm) 1 mnth 10 days 1:45:00 25% variation in run times - expensive because multi-threaded (necessary?) working copy only
u-as037@59528 GC3.1 N96 ORCA1 PI Control CMIP6 10.7 11.11.17 ARCHER A:12x8 O:9x8 X:6 (3 nodes) 2 1m 10 days 00:56:59 162Gb (History_Data - 2month run)

*Decomposition: A = Atmos (EW x NS), O = Ocean (EW x NS), X = XIOS processes (nodes)

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