I ran again with time command in front of g09. The console output is
Wed Mar 14 09:15:58 EDT 2018 real 32m14.136s user 53m56.946s sys 2m17.855s Wed Mar 14 09:48:12 EDT 2018 So the wall clock time is 32 minutes roughly. g09 says Job cpu time: 0 days 0 hours 47 minutes 56.0 seconds. If g09 reports user time, then that is different from the time command (about 5 min difference). On the other hand, slurm says [mahmood@rocks7 ~]$ sacct -j 32 --format=elapsed,ncpus,cputime,UserCPU Elapsed NCPUS CPUTime UserCPU ---------- ---------- ---------- ---------- 00:32:14 2 01:04:28 53:56.955 00:32:14 2 01:04:28 53:56.955 Slurm also uses time output. But the CPUTime is not clear for me. Regards, Mahmood On Wed, Mar 14, 2018 at 8:45 AM, Shenglong Wang <s...@nyu.edu> wrote: > Gaussian reports CPU time, sacct reports wall time here. Was Gaussian setup > to run with 2 CPU cores? > > Best, > Shenglong >
