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| Step | NRAO (steps-all-parallel9) | NRAO/CHTC (steps-all-parallel17) | NRAO/AWS (steps-all-parallel16) | |
|---|---|---|---|---|
| 01 | 9.4 | 27.7 (ran at CHTC) (wrong cfcache) | 12.3 | |
| 05 | 60.2 | 125.165.9 | ||
| 06 | 24 | 27.7 | 24.4 | |
| 07 | 11.8 | 21.4 (wrong cfcache)|||
| 15 | 55.2 | 58.9|||
| 16 | 6.1 | 7.6|||
| 23 | 230.8 | |||
| 24 | 46 | |||
| Total | 443.5 |
CPUs at CHTC are noticibly slower than CPUs at NRAO. For example, their set of c20xx machines (e20{03..18}) each have two Intel Xeon Silver 4114 2.20GHz processors and 0.5TB to 1TB of memory, while their large memory machines (mem3, mem2001, mem2002) each have four Intel Xeon E7-4820 v4 2.00GHz processors and 2TB to 4TB of memory. While this can cause jobs to run slower, the biggest factor was probably using cfcache on their shared filesystem.
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