Getting Information About the lsf Partition

76

Submitting Jobs

77

Summary of the LSF bsub Command Format

77

LSF-SLURM External Scheduler

78

Submitting a Job from a Non-HP XC Host

79

Getting Information About Jobs

80

Getting Job Allocation Information

80

Job Allocation Information for a Running Job

80

Job Allocation Information for a Finished Job

81

Examining the Status of a Job

81

Viewing the Historical Information for a Job

82

Translating SLURM and LSF-HPC JOBIDs

83

Working Interactively Within an LSF-HPC Allocation

84

LSF-HPC Equivalents of SLURM srun Options

86

10 Advanced Topics

 

Enabling Remote Execution with OpenSSH

91

Running an X Terminal Session from a Remote Node

91

Using the GNU Parallel Make Capability

93

Example Procedure 1

95

Example Procedure 2

95

Example Procedure 3

96

Local Disks on Compute Nodes

96

I/O Performance Considerations

96

Shared File View

97

Private File View

97

Communication Between Nodes

97

A Examples

99

Building and Running a Serial Application

99

Launching a Serial Interactive Shell Through LSF-HPC

99

Running LSF-HPC Jobs with a SLURM Allocation Request

100

Example 1. Two cores on Any Two Nodes

100

Example 2. Four cores on Two Specific Nodes

101

Launching a Parallel Interactive Shell Through LSF-HPC

101

Submitting a Simple Job Script with LSF-HPC

103

Submitting an Interactive Job with LSF-HPC

104

Submitting an HP-MPI Job with LSF-HPC

105

Using a Resource Requirements String in an LSF-HPC Command

107

Glossary

109

Index

115

6Table of Contents

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HP XC System 3.x Software manual Advanced Topics, Examples, Glossary 109 Index 115