This page should describe Performance Assessment Tests performed for this stand alone feature and should provide links to all the result pages.
Summary
Performance testing for coupler bypass offline land simulations vs. standard offline land simulations using DATM.
For the standard simulations with DATM:
Compset: I1850CLM45CN, Resolution: f09_f09, Machine: Titan, simulation length: 3 years
For the coupler bypass simulation:
Compset: I1850CLM45CBCN, Resolution: f09_f09, Machine: Titan, simulation length: 3 years
For simulations using 512 cores, the coupler bypass speeds up the simulation by about 30%, primarily by eliminating the time spent in DATM. The coupler bypass option improves the scalability of offline runs significantly. When using 2048 cores, the standard offline simulation using DATM takes about the same amount of time as that using 512 cores.
Performance Test 1
Performance Test 1: Coupler bypass
Date last modified:
Contributors: Daniel Ricciuto
Provenance: (Run provenance Link, Code Tag, etc:)
Results: (link to results, data and plots)
| CPL BYPASS | DATM | |||||||||||||||||
| 512 cores | 512 cores | |||||||||||||||||
| TOT | Run | Time: | 3960.409 | seconds | 3.617 | seconds/mday | 65.45 | myears/wday | TOT | Run | Time: | 5875.978 | seconds | 5.366 | seconds/mday | 44.11 | myears/wday | |
| LND | Run | Time: | 3787.495 | seconds | 3.459 | seconds/mday | 68.44 | myears/wday | LND | Run | Time: | 4115.522 | seconds | 3.758 | seconds/mday | 62.98 | myears/wday | |
| ROF | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | ROF | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| ICE | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | ICE | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| ATM | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | ATM | Run | Time: | 1640.854 | seconds | 1.498 | seconds/mday | 157.97 | myears/wday | |
| OCN | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | OCN | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| GLC | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | GLC | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| WAV | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | WAV | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| CPL | Run | Time: | 4.985 | seconds | 0.005 | seconds/mday | 51995.99 | myears/wday | CPL | Run | Time: | 85.33 | seconds | 0.078 | seconds/mday | 3037.62 | myears/wday | |
| CPL | COMM | Time: | 1207.525 | seconds | 1.103 | seconds/mday | 214.65 | myears/wday | CPL | COMM | Time: | 1243.335 | seconds | 1.135 | seconds/mday | 208.47 | myears/wday | |
| 2048 cores | 2048 cores | |||||||||||||||||
| TOT | Run | Time: | 1334.271 | seconds | 1.219 | seconds/mday | 194.26 | myears/wday | TOT | Run | Time: | 5829.534 | seconds | 5.324 | seconds/mday | 44.46 | myears/wday | |
| LND | Run | Time: | 1121.122 | seconds | 1.024 | seconds/mday | 231.2 | myears/wday | LND | Run | Time: | 2108.362 | seconds | 1.925 | seconds/mday | 122.94 | myears/wday | |
| ROF | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | ROF | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| ICE | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | ICE | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| ATM | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | ATM | Run | Time: | 3534.852 | seconds | 3.228 | seconds/mday | 73.33 | myears/wday | |
| OCN | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | OCN | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| GLC | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | GLC | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| WAV | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | WAV | Run | Time: | 0 | seconds | 0 | seconds/mday | 0 | myears/wday | |
| CPL | Run | Time: | 2.491 | seconds | 0.002 | seconds/mday | 104054.62 | myears/wday | CPL | Run | Time: | 74.085 | seconds | 0.068 | seconds/mday | 3498.68 | myears/wday | |
| CPL | COMM | Time: | 581.574 | seconds | 0.531 | seconds/mday | 445.69 | myears/wday | CPL | COMM | Time: | 1020.487 | seconds | 0.932 | seconds/mday | 254 | myears/wday |
Performance Test 2
Performance Test 2: short-desciption-of-testing-here
Date last modified:
Contributors: (add your name to this list if it does not appear)
Provenance: (Run provenance Link, Code Tag, etc:)
Results: (link to results, data and plots)
How was XXX be tested? i.e. how do we know when we have met requirement XXX. Will these unit tests be included in the ongoing going forward?