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Table 9-2 LSF-HPC Equivalents of SLURM srun Options
LSF-HPC EquivalentDescriptionsrun Option
bsub -n numNumber of processes (tasks) to run.-n
--ntasks=ntasks
HP XC does not provide this option because the
meaning of this option can be covered by bsub -n
and mincpus=n.
Specifies the number of cores per task. Min
processors per node = MAX(ncpus, mincpus)
-c
--processors-per-task=ntasks
-ext "SLURM[nodes=minmax]"Specifies the minimum and, optionally,
maximum number of nodes allocated to job.
-N
--nodes=min[-max] where minmax is min[-max]
The job allocation will contain at least the
minimum number of nodes.
-ext "SLURM[mincpus=n]"Specifies the minimum number of cores per
node. Min processors per node = MAX(-c
ncpus, --mincpus=n). Default value is 1.
--mincpus=n
-ext "SLURM[mem=MB]"Specifies a minimum amount of real memory
of each node. By default, job does not
require -ext.
--mem=MB
-ext "SLURM[tmp=MB]"Specifies a minimum amount of temporary
disk space of each node. By default, job
does not require -ext.
--tmp=MB
-ext "SLURM[constraint=list]"Specifies a list of constraints. The list may
include multiple features separated by the &
-C
--constraint=list
character (meaning ANDed) or the |
(meaning ORed). By default, job does not
require -ext.
-ext "SLURM[nodelist=node1,...nodeN]"Requests a specific list of nodes. The job will
at least contain these nodes. The list may be
-w
--nodelist=node1,...nodeN
specified as a comma-separated list of
nodes, or a range of nodes. By default, job
does not require -ext.
-ext "SLURM[exclude=node1,...nodeN]"Requests that a specific list of hosts be
excluded in the resource allocated to this
job. By default, job does not require.
-x
--exclude=node1,...nodeN
You cannot use this option. The lsf partitionRequests resources from partition
partition.
-p
--partition=partition
is the only one provided.
-ext "SLURM[contiguous=yes]"Requests a contiguous range of nodes. By
default, job does not require contiguous
nodes.
--contiguous
bsub -o output_fileSpecifies the mode for stdout redirection.-o
--output=file_name
You can use this option when launching parallel tasks.Specify the mode for stdout redirection.-o
--output=none,tasked
bsub -i input_fileSpecify how stdin is to be redirected.-i
--input=file_name
You can use when launching parallel tasks.Specify how stdin is to be redirected.-i
--input=none,tasked
bsub -e error_fileSpecify how stderr is to be redirected.-e
--error=file_name
You can use when launching parallel tasks.Specify how stderr is to be redirected.-e
--error=none,tasked
You cannot use this option. When creating allocation.
SLURM sets LSF-HPC job id automatically.
Specify a name for the job.-J
--job-name=job_name
Using LSF-HPC 87
- HP XC System Software 1
- User's Guide 1
- Table of Contents 3
- 5 Submitting Jobs 4
- 6 Debugging Applications 5
- 7 Tuning Applications 5
- 8 Using SLURM 5
- 9 Using LSF 5
- 10 Advanced Topics 6
- List of Figures 7
- List of Tables 9
- List of Examples 11
- About This Document 13
- HP XC Information 14
- For More Information 15
- Supplementary Information 15
- Related Information 16
- Related Linux Web Sites 17
- Related MPI Web Sites 17
- Related Compiler Web Sites 17
- Additional Publications 17
- Typographic Conventions 18
- HP Encourages Your Comments 18
- System Architecture 19
- Node Specialization 20
- Storage and I/O 20
- File System 21
- System Interconnect Network 22
- User Environment 23
- Run-Time Environment 24
- Standard LSF 25
- 2 Using the System 27
- Introduction 28
- 30 Using the System 30
- Overview of Modules 31
- Supplied Modulefiles 32
- Viewing Available Modulefiles 33
- Viewing Loaded Modulefiles 33
- Loading a Modulefile 33
- Unloading a Modulefile 34
- Modulefile Conflicts 34
- Creating a Modulefile 35
- 4 Developing Applications 37
- Interrupting a Job 38
- Setting Debugging Options 39
- Modulefiles 40
- Standard 41
- 42 Developing Applications 42
- Developing Libraries 43
- 44 Developing Applications 44
- 46 Submitting Jobs 46
- 48 Submitting Jobs 48
- Compiling applications 49
- HP-MPI User's Guide 49
- 50 Submitting Jobs 50
- Running Preexecution Programs 51
- 52 Submitting Jobs 52
- SSH and TotalView 54
- Setting Up TotalView 54
- Using TotalView with SLURM 54
- Using TotalView with LSF-HPC 55
- Setting TotalView Preferences 55
- Debugging an Application 55
- TotalView process window 56
- Exiting TotalView 57
- 60 Tuning Applications 60
- The srun Roles and Modes 64
- Job Accounting 65
- Fault Tolerance 66
- Security 66
- Overview of LSF-HPC 68
- Using LSF-HPC 69 69
- Job Terminology 70
- Using LSF-HPC 71 71
- Notes on LSF-HPC 72
- Using LSF-HPC 73 73
- Job Startup and Job Control 74
- Preemption 75
- Getting Host Load Information 76
- Submitting Jobs 77
- LSF-SLURM External Scheduler 78
- Using LSF-HPC 79 79
- 80 Using LSF 80
- Examining the Status of a Job 81
- 82 Using LSF 82
- Using LSF-HPC 83 83
- 84 Using LSF 84
- Using LSF-HPC 85 85
- 86 Using LSF 86
- Using LSF-HPC 87 87
- 88 Using LSF 88
- Using LSF-HPC 89 89
- 92 Advanced Topics 92
- 94 Advanced Topics 94
- Example Procedure 1 95
- Example Procedure 2 95
- Local Disks on Compute Nodes 96
- Communication Between Nodes 97
- Appendix A Examples 99
- Submit the job: 100
- View the job: 100
- 102 Examples 102
- Show the environment: 103
- Display the script: 103
- Run the job: 103
- Show the SLURM job ID: 104
- Show the job allocation: 104
- Exit the pseudo-terminal: 105
- View the interactive jobs: 105
- View the finished jobs: 105
- View the node state: 105
- View the running job: 106
- View the finished job: 106
- Glossary 109
- 110 Glossary 110
- 112 Glossary 112
- 116 Index 116
- 118 Index 118
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