Hello again. Thanks for the quick response, Justin and Teryl. Your thoughts about the OS cache were correct... I have added the command to clear the OS cache between runs and the timings are now consistent all along.
Thanks a lot! Cesar On Wed, Nov 18, 2015 at 10:30 PM, Teryl Taylor <[email protected]> wrote: > It's not a fastbit cache that is doing it.. it's the OS caching the files > in memory after they are read. You have to clear the file cache on the OS > to do that. Each is typically has a command to do so. > > Cheers, > > Teryl > On Nov 18, 2015 6:06 PM, "Cesar Joaquim Neto" <[email protected]> wrote: > >> Good evening. >> >> I've been using fastbit via command line in my master degree project and >> I've been noticing different times while running the queries multiple times. >> My thought is that ibis' cache is getting loaded and influencing the run >> times. >> Is there a way to clear ibis cache in between runs through the command >> line? >> >> Thanks a lot! >> >> Cesar J Neto >> Federal University of Sao Carlos - UFSCar >> gbd.dc.ufscar.br >> >> _______________________________________________ >> FastBit-users mailing list >> [email protected] >> https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users >> >> > _______________________________________________ > FastBit-users mailing list > [email protected] > https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users > >
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