The basic synopsis of the bsub command is:
bsub [ bsub_options] jobname [ job_options]
The HP XC system has several features that make it optimal for running parallel applications, particularly (but not exclusively) MPI applications. You can use the bsub command’s
The
Most parallel applications rely on rsh or ssh to "launch" remote tasks. The ssh utility is installed on the HP XC system by default. If you configured the ssh keys to allow unprompted access to other nodes in the HP XC system, the parallel applications can use ssh.
7.4.1 Summary of the LSF bsub Command Format
This section provides a summary of the format LSF bsub command on the HP XC system. The bsub command can have the following formats:
bsub
When you invoke the bsub command without any arguments, you are prompted for a command from standard input.
bsub
This is the bsub command format to submit a serial job. The srun command is required to run parallel jobs on the allocated compute node. Refer to Section 7.4.3.
bsub
This is the standard bsub command format to submit a parallel job to LSF execution host. The jobname parameter can be name of an executable or a batch script. If jobname is executable, job is launched on LSF execution host node. If jobname is batch script (containing srun commands), job is launched on LSF node allocation (compute nodes). LSF node allocation is created by
bsub
This is the bsub command format to submit a parallel job to LSF node allocation (compute nodes). LSF node allocation is created by
bsub
This is the bsub command format to submit an
bsub
This is the bsub command format to submit a parallel job to LSF node allocation (compute nodes) using the external scheduler option. The external scheduler option provides