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New algorithm on 80-core
Summary
Timing Single-panel dataset xcsx1003522 -r32 -d XcsEndstation.0:Jungfrau.1: timing per-event per-core, ms on sdfmilan231
| number of cores | old algorithm calib_jungfrau | ←Ratio 80/1 | new algorithm ..._ v2 | ←Ratio 80/1 |
|---|---|---|---|---|
| 1 | 44.0 | 1 | 33.9 | 1 |
| 80 | 63.8 | 1.45 | 43.3 | 1.28 |
8-panel cxilx7422 -r232 -d CxiDs1.0:Jungfrau.0
| number of cores | old algorithm | ←Ratio 80/1 | new algorithm v2 | ←Ratio 80/1 |
|---|---|---|---|---|
| 1 | 366 | 1 | 273 | 1 |
| 80 | 797 | 2.18 | 402 | 1.47 |
References
- Scaling behavior of psana1 - Part 1 - det.calib method in multicore processing with mpi
- Scaling behavior of psana1 - Part 2 - test with command perf stat
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