Asked by email for feedback if other sites have seen these zombie processes
Received answer from PIC (thanks to Carles Acosta)
script Dv1 (first version of Alice code) had these processes, not seen for script Dv2
Atlas reco MT on real data
during tests with HT enable on a server with limited memory (a not ideal configuration) it has been noticed that, although the duration of the process was x4 longer of the HT off case, the scores were equal.
further investigation has highlighted that the CPU time was used to measure the score, instead of walltime (see comparison HT ON/OFF)
Ongoing Actions
fix the code for a new relase
contacted all WL experts to confirm if walltime or cputime is used in their score definition
checking the effect on the "Matrix" measurements. Should be small, if enough memory is available in the server. In that case the CPU efficiency is of 97%
16:25
→
16:45
Survey on HEPscore expectations20m
Speakers:
Randall Sobie(University of Victoria (CA)), Randy Sobie(University of Victoria (CA))
