6.4.6.1 | I/O Commands .............................................................. | |
6.4.6.2 | I/O Redirection Alternatives ............................................... | |
6.4.7 | srun Constraint Options ....................................................... | |
6.4.8 | srun Environment Variables ................................................... | |
6.4.9 | Using srun with | |
6.4.10 | Using srun with LSF ........................................................... | |
6.5 | Monitoring Jobs with the squeue Command ..................................... | |
6.6 | Killing Jobs with the scancel Command ........................................ | |
6.7 | Getting System Information with the sinfo Command .......................... | |
6.8 | Job Accounting ....................................................................... | |
6.9 | Fault Tolerance ........................................................................ | |
6.10 | Security ................................................................................ |
7 Using LSF
7.1 | Introduction to LSF in the HP XC Environment ................................... | |
7.1.1 | Overview of LSF ................................................................ | |
7.1.2 | Topology Support ................................................................ | |
7.1.3 | Notes on | |
7.1.4 | How LSF and SLURM Launch and Manage a Job ........................... | |
7.1.5 | Differences Between LSF on HP XC and Standard LSF ..................... | |
7.1.6 | Notes About Using LSF in the HP XC Environment ......................... | |
7.1.6.1 | Job Startup and Job Control ............................................... | |
7.1.6.2 | Preemption Support ........................................................ | |
7.2 | Determining Execution Host ......................................................... | |
7.3 | Determining Available System Resources .......................................... | |
7.3.1 | Getting Status of LSF ........................................................... | |
7.3.2 | Getting Information About | |
7.3.3 | Getting Host Load Information ................................................. | |
7.3.4 | Checking LSF System Queues ................................................. | |
7.3.5 | Getting Information About the lsf Partition ................................. | |
7.4 | Submitting Jobs ....................................................................... | |
7.4.1 | Summary of the LSF bsub Command Format ............................... | |
7.4.2 | ||
7.4.3 | Submitting a Serial Job .......................................................... | |
7.4.4 | Submitting a Job in Parallel ..................................................... | |
7.4.5 | Submitting an | |
7.4.6 | Submitting a Batch Job or Job Script .......................................... | |
7.4.6.1 | Examples .................................................................... | |
7.4.7 | Submitting a Job from a | |
7.5 | Getting Information About Jobs ..................................................... | |
7.5.1 | Getting Job Allocation Information ............................................ | |
7.5.1.1 | Job Allocation Information for a Running Job ........................... | |
7.5.1.2 | Job Allocation Information for a Finished Job ........................... | |
7.5.2 | Checking Status of a Job ........................................................ | |
7.5.3 | Viewing a Job’s Historical Information ........................................ | |
7.6 | Working Interactively Within an | |
7.6.1 | Submitting an Interactive Job to Launch the xterm Program .............. | |
7.6.2 | Submitting an Interactive Job to Launch a Shell .............................. | |
7.7 | LSF Equivalents of SLURM srun Options ....................................... |
8 Using HP-MPI
8.1 | Overview .............................................................................. |
vi Contents