examples of, 99 programming model, 39
shared file view, 97 signal
sending to a job, 65
Simple Linux Utility for Resource Management (see SLURM) sinfo command, 65, 76
SLURM, 63
fault tolerance, 66 interaction with
lsf partition, 75 security model, 66
SLURM_JOBID environment variable, 80, 83 SLURM_NPROCS environment variable, 80 submitting a serial job, 47
utilities, 63 SLURM commands
sacct, 65 scancel, 65 sinfo, 65, 76 squeue, 64 srun, 38, 63
used with
srun command, 63 interrupting jobs, 38
ssh, 27
ssh_create_shared_keys command, 27, 91 submitting a batch job, 49
submitting a job, 48 overview, 45
submitting a job script, 49 submitting a parallel job, 48 submitting a serial job, 46
through SLURM, 47
with the LSF bsub command, 46 submitting an
architecture, 19
developing applications on, 37 information, 65
T
TotalView, 53
debugging an application, 55 exiting, 57
setting preferences, 55 setting up, 54
tuning applications, 59
U
user environment, 31
118 Index