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A comparison has been made between Pass7 and Pass8 reconstruction based on a single run (the 2nd run in the Fermi science data). There are three primary findings: timing, recon file size, and memory usage.
Details
P202 GR | 17-35-24 |
P300 GR | 20-08-12 |
Run | 239559565 |
#Evts | 2010995 |
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P202 (GB) | P300 (GB) | P300\:P202 |
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|---|---|---|---|---|---|
30 GB/2M evts | 654 MB/20k evts | 2.19 |
Also see spreadsheet for exact numerology.
Memory size
Max memory reported by LSF
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