Difference between revisions of "EC-Earth and CESM model timings"
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+ | ;EC-Earth version 3 | ||
{| border="1" | {| border="1" | ||
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|- | |- | ||
| 576/144/10 || 15:26 || 15.08 || 1161.8 | | 576/144/10 || 15:26 || 15.08 || 1161.8 | ||
+ | |} | ||
+ | |||
+ | |||
+ | |||
+ | ;The CESM family of models (including CCSM4.0 and NorESM) | ||
+ | |||
+ | For assistance with load balancing other CESM resolutions or compsets, email: support@nsc.liu.se. | ||
+ | |||
+ | |||
+ | {| border="1" | ||
+ | |+ CCSM4.0 f19_g16 (1.9x2.5 atm/1 deg ocn), B compset | ||
+ | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year !! pecount | ||
+ | |- | ||
+ | | 32 || 42:08 || 5.52 || 139.0 || S | ||
+ | |- | ||
+ | | 80 || 18:46 || 12.40 || 154.8 || M | ||
+ | |- | ||
+ | | 160 || 11:06 || 20.96 || 183.2 || L | ||
+ | |} | ||
+ | |||
+ | |||
+ | {| border="1" | ||
+ | |+ CESM1.0.5 f09_f09, F_2000_CN compset (prescribed SST and sea ice) | ||
+ | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year | ||
+ | |- | ||
+ | | 128 || 19:36 || 11.88 || 258.61 | ||
+ | |- | ||
+ | | 256 || 12:22 || 18.81 || 326.60 | ||
+ | |- | ||
+ | | 512 || 10:57 || 21.25 || 578.25 | ||
+ | |- | ||
+ | | 1024 || 13:05 || 17.80 || 1381.02 | ||
+ | |} | ||
+ | |||
+ | |||
+ | {| border="1" | ||
+ | |+ CESM1.0.5 f05_f05, F_2000_CN compset (prescribed SST and sea ice) | ||
+ | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year | ||
+ | |- | ||
+ | | 256 || 62:07 || 3.75 || 1639.73 | ||
+ | |- | ||
+ | | 512 || 39:12 || 5.94 || 2069..80 | ||
+ | |- | ||
+ | | 1024 || 31:59 || 7.28 || 3376.02 | ||
+ | |- | ||
+ | | 2048 || 28:50 || 8.07 || 6087.98 | ||
|} | |} | ||
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{| border="1" | {| border="1" | ||
|+ CESM1.1.1 f19_g16 (1.9x2.5 atm/1 deg ocn), B compset | |+ CESM1.1.1 f19_g16 (1.9x2.5 atm/1 deg ocn), B compset | ||
− | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year | + | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year !! pecount |
+ | |- | ||
+ | | 80 || 18:11 || 12.08 || 158.9 || S | ||
+ | |- | ||
+ | | 128 || 12:25 || 18.75 || 163.8 || M | ||
|- | |- | ||
− | | | + | | 256 || 7:25 || 31.37 || 195.9 || L |
|} | |} | ||
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|- | |- | ||
| 528 || 35:33 || 6.55 || 1934.7 | | 528 || 35:33 || 6.55 || 1934.7 | ||
+ | |} | ||
+ | |||
+ | |||
+ | {| border="1" | ||
+ | |+ CESM1.2.0 f19_g16 (1.9x2.5 atm/1 deg ocn), B compset | ||
+ | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year !! pecount | ||
+ | |- | ||
+ | | 80 || 19:38 || 11.86 || 161.9 || S | ||
+ | |- | ||
+ | | 128 || 13:14 || 17.60 || 174.6 || M | ||
+ | |- | ||
+ | | 256 || 7:35 || 30.68 || 200.3 || L | ||
|} | |} | ||
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{| border="1" | {| border="1" | ||
|+ NorESM (CMIP5) f19_g16 (1.9x2.5 atm/1 deg ocn) N2000AERL compset | |+ NorESM (CMIP5) f19_g16 (1.9x2.5 atm/1 deg ocn) N2000AERL compset | ||
− | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year | + | ! # cores (total) !! 2 month sim. time !! sim_years / day !! pe_hours / sim_year !! pecount |
|- | |- | ||
− | | 32 || 1:02:53 || 3.70 || 207.6 | + | | 32 || 1:02:53 || 3.70 || 207.6 || S |
|- | |- | ||
− | | 80 || 33:26 || 6.96 || 275.7 | + | | 80 || 33:26 || 6.96 || 275.7 || M/L |
|} | |} | ||
+ | |||
+ | {{set category list|field|Climate research}} |
Latest revision as of 09:53, 24 November 2014
Timing information for the EC-Earth and CESM1 models run on NSC's triolith system. All timing results are calculated from 2 month simulations (Jan-Feb), extrapolated to a full simulated year based on the number of days (365 / 59). So, the throughput measured as sim_years / day values is calculated as:
- sim_years / day = (24 * 60)/(2 month sim time * (365/59))
and the efficiency (pe_hours / sim_year) is calculated as:
- ps_hours / sim_year = (24 * total number of cores)/(sim_years/day)
- EC-Earth version 3
# cores (ifs/nemo/oasis) | 2 month sim. time | sim_years / day | pe_hours / sim_year |
---|---|---|---|
32/32/10 | 28:27 | 8.18 | 217.1 |
32/48/10 | 26:50 | 8.67 | 246.6 |
64/48/10 | 20:32 | 10.81 | 270.9 |
64/64/10 | 16:53 | 13.83 | 239.5 |
64/96/10 | 15:20 | 15.18 | 268.8 |
64/128/10 | 15:07 | 15.40 | 314.8 |
128/128/10 | 11:35 | 20.10 | 317.6 |
128/160/10 | 11:35 | 20.10 | 355.8 |
# cores (ifs/nemo/oasis) | 2 month sim. time | sim_years / day | pe_hours / sim_year |
---|---|---|---|
96/48/10 | 39:24 | 5.91 | 625.4 |
128/64/10 | 32:01 | 7.27 | 666.9 |
144/48/10 | 29:05 | 8.00 | 606.0 |
160/80/10 | 27:56 | 8.33 | 720.3 |
192/48/10 | 24:39 | 9.44 | 635.6 |
192/64/10 | 24:30 | 9.50 | 672.0 |
240/80/10 | 21:27 | 10.85 | 730.0 |
256/64/10 | 20:34 | 11.34 | 698.4 |
288/144/10 | 19:23 | 12.01 | 883.3 |
320/80/10 | 19:01 | 12.24 | 803.9 |
384/96/10 | 16:46 | 13.88 | 874.3 |
432/144/10 | 15:12 | 15.31 | 918.6 |
576/144/10 | 15:26 | 15.08 | 1161.8 |
- The CESM family of models (including CCSM4.0 and NorESM)
For assistance with load balancing other CESM resolutions or compsets, email: support@nsc.liu.se.
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year | pecount |
---|---|---|---|---|
32 | 42:08 | 5.52 | 139.0 | S |
80 | 18:46 | 12.40 | 154.8 | M |
160 | 11:06 | 20.96 | 183.2 | L |
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year |
---|---|---|---|
128 | 19:36 | 11.88 | 258.61 |
256 | 12:22 | 18.81 | 326.60 |
512 | 10:57 | 21.25 | 578.25 |
1024 | 13:05 | 17.80 | 1381.02 |
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year |
---|---|---|---|
256 | 62:07 | 3.75 | 1639.73 |
512 | 39:12 | 5.94 | 2069..80 |
1024 | 31:59 | 7.28 | 3376.02 |
2048 | 28:50 | 8.07 | 6087.98 |
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year | pecount |
---|---|---|---|---|
80 | 18:11 | 12.08 | 158.9 | S |
128 | 12:25 | 18.75 | 163.8 | M |
256 | 7:25 | 31.37 | 195.9 | L |
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year |
---|---|---|---|
528 | 35:33 | 6.55 | 1934.7 |
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year | pecount |
---|---|---|---|---|
80 | 19:38 | 11.86 | 161.9 | S |
128 | 13:14 | 17.60 | 174.6 | M |
256 | 7:35 | 30.68 | 200.3 | L |
# cores (total) | 2 month sim. time | sim_years / day | pe_hours / sim_year | pecount |
---|---|---|---|---|
32 | 1:02:53 | 3.70 | 207.6 | S |
80 | 33:26 | 6.96 | 275.7 | M/L |