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Ok, thanks for checking. I was surprised because typically I always was happy with the processing speed. /Pelle On Mar 14, 2013, at 7:29 PM, Sho Uemura wrote: > I see the same thing, but the speed is about the same even if > EventMarkerDriver is the only driver being run. So I guess it's just > taking time to read from the file - profiler says > CountedInputStream.read() is the vast majority of the CPU time. > > There is definitely a problem, though - the 1.5 release and the February > 14 1.6 snapshot (what you can download on > http://lcsim.org/maven2/org/lcsim/hps-java/1.6-SNAPSHOT/) of hps-java run > steering/monitoring/DummyMonitoring.lcsim in 3 seconds, and the current > cvs version runs in 21 seconds. Similar result running on random other > LCIO files with smaller events. > > So something happened in the last month. I've filed a bug on Jira. > > On Wed, 13 Mar 2013, Hansson Adrian, Per Ola wrote: > >> Hey, >> >> I'm running on a file which is filtered for two reconstructed tracks (latest snapshot): >> >> http://www.slac.stanford.edu/~phansson/files/temp/hps_001353.evio.1_twotrkfilt.slcio >> >> When I run the steering/LCIOEventFilter.lcsim over this file on my mac laptop I see a very slow event processing rate ~100Hz. All this is doing is checking for the existence of the track collection, and if its there cut on the nr of tracks and write the event. I checked and it doesn't matter if I write the event or not, still very slow. >> >> What speed do you see for this kind of operation? Any ideas why it's so slow? >> >> /pelle >> >> >> ######################################################################## >> Use REPLY-ALL to reply to list >> >> To unsubscribe from the HPS-SOFTWARE list, click the following link: >> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1 >> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1