Good morning, could somebody explain why the "ProcSeconds utilized" field in the maui stats files (e.g. /var/spool/maui/stats/Mon_Jun_23_2008) are obviously multiplied by the number of tasks? E.g.: ######### 5830 0 128 <user> <group> 14400 Completed [helics2:1] 1214131474 1214228182 1214228182 1214238255 [NONE] [NONE] [NONE] >= 0M >= 0M [helics2] 1214131474 128 4 [NONE]:DEFAULT [RESTARTABLE] [NONE] [NONE] [NONE] 25 159218962.33 DEFAULT 1 0M 0M 2000M 0 2140000000 opt103:opt102:opt101:opt100:opt099:opt098:opt097:opt096:opt095:opt094:opt093:opt092:opt091:opt090:opt089:opt088:opt087:opt086:opt085:opt084:opt083:opt081:opt080:opt079:opt061:opt060:opt059:opt058:opt057:opt056:opt055:opt054 base [NONE] [NONE] [DEFAULT] [NONE] [NONE] ##########
The job asked for 14400s=4h and 128 tasks (it runs on 32x4-core nodes=128 mpi processes), actually it runs for stop-start=1214238255s-1214228182s=10073s => the max. "ProcSeconds utilized" should be less or equal to 128*10073s=1289344s. But the value is 159218962.33s which is little bit less than 128^2*10073s...: 159218962.33s/128^2~=9800s. (I checked many jobs in many stat files from the last ~4 years: all of them had the same task^2 factor...) any hint/idea? Thanks and regards -- Stefan Friedel Zentrale Dienste - Interdisziplinäres Zentrum für Wissenschaftliches Rechnen der Universität Heidelberg - IWR - INF 368, 69120 Heidelberg [email protected] +49 6221 54-8240 -5224
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