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scaling:coupled_ec_earth_3.2_beta
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Table of Contents
EC-Earth 3.2beta performance/scalability
- Coupled EC-Earth 3.2beta: IFS, NEMO 3.6, LIM3, XIOS, Runoff-mapper, OASIS3-MCT
- MareNostrum III, 16 tasks/node
- T255L91-ORCA1L46
- 1 month
- Average of 3 executions
Execution time in function of number of tasks (hh:mm:ss)
| #Tasks of NEMO | ||||||||
|---|---|---|---|---|---|---|---|---|
| 32 | 64 | 128 | 256 | 384 | 512 | 768 | ||
| #Tasks of IFS | 32 | 00:54:26 | 00:54:18 | 00:55:03 | 00:54:12 | 00:54:46 | 00:56:05 | 01:05:09 |
| 64 | 00:32:56 | 00:28:29 | 00:28:40 | 00:30:06 | 00:29:56 | 00:33:26 | 00:38:59 | |
| 128 | 00:29:29 | 00:19:56 | 00:17:38 | 00:18:23 | 00:19:02 | 00:21:33 | 00:31:24 | |
| 256 | 00:29:44 | 00:19:00 | 00:15:06 | 00:12:45 | 00:14:50 | 00:20:13 | 00:26:10 | |
| 384 | 00:30:26 | 00:18:44 | 00:14:31 | 00:13:17 | 00:15:21 | 00:18:24 | 00:24:29 | |
| 512 | 00:30:54 | 00:21:14 | 00:15:53 | 00:14:38 | 00:16:42 | 00:18:44 | 00:22:17 | |
| 768 | 00:32:30 | 00:20:57 | 00:17:11 | 00:14:30 | 00:17:38 | 00:21:23 | 00:23:24 | |
Total usage of MareNostrum's resources (hours)
| #Tasks of NEMO | ||||||||
|---|---|---|---|---|---|---|---|---|
| 32 | 64 | 128 | 256 | 384 | 512 | 768 | ||
| #Tasks of IFS | 32 | 58.06 | 86.88 | 146.8 | 260.16 | 379.71 | 508.48 | 868.66 |
| 64 | 52.69 | 60.76 | 91.73 | 160.53 | 223.50 | 320.96 | 540.56 | |
| 128 | 78.62 | 63.78 | 75.23 | 117.65 | 162.41 | 229.86 | 468.90 | |
| 256 | 142.72 | 101.33 | 96.64 | 108.8 | 158.22 | 258.77 | 446.57 | |
| 384 | 211.004 | 139.87 | 123.87 | 141.68 | 196.48 | 274.77 | 470.08 | |
| 512 | 280.16 | 203.84 | 169.42 | 187.306 | 249.38 | 319.71 | 475.37 | |
| 768 | 433.33 | 290.506 | 256.604 | 247.46 | 338.56 | 456.17 | 599.04 | |
Two next sections have a replication of the experiments performing more accurately executions in terms of number of tasks. Initial conditions don't change.
Execution time in function of number of tasks (minutes)
| #Tasks of NEMO | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 64 | 128 | 192 | 224 | 256 | 288 | 320 | 384 | 512 | ||
| #Tasks of IFS | 64 | 28.55 | 28.68 | 28.87 | 28.98 | 29.75 | 29.23 | 29.55 | 29.98 | 30.18 |
| 128 | 19.85 | 17.63 | 17.83 | 17.71 | 18.1 | 18.08 | 18.45 | 18.7 | 19.51 | |
| 192 | 18.48 | 14.98 | 14.31 | 14.36 | 14.61 | 17.76 | 14.71 | 15.21 | 15.48 | |
| 224 | 18.33 | 14.93 | 13.28 | 13.18 | 13.23 | 13.55 | 13.93 | 13.88 | 15.18 | |
| 256 | 18.15 | 14.51 | 12.8 | 12.75 | 13.73 | 13.1 | 12.97 | 13.45 | 15.22 | |
| 288 | 18.55 | 14.37 | 12.38 | 12.38 | 13.18 | 12.27 | 12.73 | 12.87 | 15.63 | |
| 320 | 18 | 14.25 | 12.05 | 11.87 | 12.05 | 11.67 | 11.95 | 12.33 | 15.93 | |
| 384 | 18.25 | 14.02 | 12.12 | 11.73 | 11.8 | 12.1 | 12.92 | 13.58 | 17.75 | |
| 512 | 18.68 | 15.1 | 12.92 | 13.05 | 13.25 | 13.32 | 14.58 | 15.57 | 19.83 | |
Total usage of MareNostrum's resources (hours)
| #Tasks of NEMO | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 64 | 128 | 192 | 224 | 256 | 288 | 320 | 384 | 512 | ||
| #Tasks of IFS | 64 | 61 | 92 | 124 | 140 | 159 | 172 | 190 | 224 | 290 |
| 128 | 64 | 75 | 95 | 104 | 116 | 125 | 138 | 160 | 208 | |
| 192 | 79 | 80 | 92 | 100 | 109 | 118 | 126 | 146 | 182 | |
| 224 | 88 | 88 | 92 | 98 | 106 | 116 | 126 | 141 | 186 | |
| 256 | 97 | 93 | 96 | 102 | 117 | 119 | 124 | 143 | 195 | |
| 288 | 109 | 100 | 99 | 106 | 119 | 118 | 129 | 144 | 208 | |
| 320 | 115 | 106 | 103 | 107 | 116 | 118 | 127 | 145 | 221 | |
| 384 | 136 | 120 | 116 | 119 | 126 | 135 | 151 | 174 | 265 | |
| 512 | 179 | 161 | 151 | 160 | 170 | 177 | 202 | 232 | 339 | |
scaling/coupled_ec_earth_3.2_beta.1447847128.txt.gz · Last modified: 2015/11/18 11:45 by xyepes
