Jerome, It just means that your job used more than one CPU ( probably multithreaded task, or something is running In parallel) SGE doesn't limit your job to use more CPUs than slots requested ( in general - the slot is abstract and just a place on the server for the job, not physical CPU. ).
Best regards, Mikhail Serkov Sent from my iPhone > On Dec 7, 2017, at 11:50 AM, Jerome <[email protected]> wrote: > > Dear all. > > I've a bit confusiong about some accounting data get back from a single job: > > qname all.q > hostname compute-0-4.local > > ../.. > > slots 1 > failed 0 > exit_status 0 > ru_wallclock 1761 > ru_utime 2066.817 > ru_stime 104.779 > ru_maxrss 56872 > ru_ixrss 0 > ru_ismrss 0 > ru_idrss 0 > ru_isrss 0 > ru_minflt 227175 > ru_majflt 0 > ru_nswap 0 > ru_inblock 0 > ru_oublock 51524248 > ru_msgsnd 0 > ru_msgrcv 0 > ru_nsignals 0 > ru_nvcsw 1382558 > ru_nivcsw 441419 > cpu 2171.596 > mem 73.691 > io 272.204 > iow 0.000 > maxvmem 223.262M > arid undefined > > > I'm surprise that the wallclock time (1761) is less than the cpu time (2171) > , in a single core jobs. In this case, i've got an eficiency more than 120 % > !!! > > I'm sure i'm wrong, but can't know where.. > > Thanks. > > -- > -- Jérôme > Si le problème a une solution, il ne sert à rien de s'inquiéter. > Mais s'il n'en a pas, alors s'inquiéter ne change rien. > (Proverbe tibétain) > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
