I do not understand this sentence: I run 3 tests using 272 nband 1, 544 nband 2, 816 nband 3 respectively
On 21 September 2015 at 20:15, Tiana Davide <[email protected]> wrote: > Dear all, > I would like to exploit/ test the band parallelisation > I am running a gamma point calculation with nbands 272 > > I run 3 tests using 272 nband 1, 544 nband 2, 816 nband 3 respectively > Test1 > dtiana@daint104:/scratch/daint/dtiana> grep time afm-1.out > total cpu time spent up to now is 11.8 secs > total cpu time spent up to now is 22.0 secs > total cpu time spent up to now is 28.0 secs > Application 5747240 resources: utime ~8080s, stime ~103s, Rss ~173424, > inblocks ~11263176, outblocks ~13955496 > Test2 > dtiana@daint104:/scratch/daint/dtiana> grep time afm-2.out > total cpu time spent up to now is 15.1 secs > total cpu time spent up to now is 27.3 secs > total cpu time spent up to now is 33.9 secs > Application 5747236 resources: utime ~17984s, stime ~209s, Rss ~175072, > inblocks ~22506882, outblocks ~27724272 > Test3 > dtiana@daint104:/scratch/daint/dtiana> grep time afm-3.out > total cpu time spent up to now is 20.5 secs > total cpu time spent up to now is 30.4 secs > total cpu time spent up to now is 36.5 secs > Application 5747233 resources: utime ~26335s, stime ~309s, Rss ~176636, > inblocks ~33763645, outblocks ~41493055 > > I am sure I am doing something stupid but I cannot understand what. > Can anyone give me a tip? > > Cheers > Davide > > > _______________________________________________ > Pw_forum mailing list > [email protected] > http://pwscf.org/mailman/listinfo/pw_forum > -- Dr. Lorenzo Paulatto IdR @ IMPMC -- CNRS & Université Paris 6 phone: +33 (0)1 44275 084 / skype: paulatz www: http://www-int.impmc.upmc.fr/~paulatto/ mail: 23-24/4é16 Boîte courrier 115, 4 place Jussieu 75252 Paris Cédex 05
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