Changes
Page history
Update home
authored
Jan 23, 2020
by
van Vliet
Hide whitespace changes
Inline
Side-by-side
home.md
View page @
72d055bd
...
...
@@ -673,6 +673,42 @@ SLURM_JOB_NAME: hello.sh
SLURM_JOBID: 282
```
### sbatch
The normal and correct way to submit a job is with a slurm batch file.
This is a normal bash script with special directives for slurm.
In SBATCH lines, “#SBATCH” is used to submit options. The various meanings of lines starting with “#” are:
| Line starts with | Treated as |
| --- | --- |
|# | Comment in shell and Slurm |
|#SBATCH | Comment in shell, option in Slurm |
|# SBATCH | Comment in shell and Slurm |
Options, sometimes called “directives”, can be set in the job script file using this line format for each option:
```
#SBATCH {option} {parameter}
```
| Directive Description | Specified As |
| --- | --- |
| Name the job
<jobname>
| #SBATCH -J
<jobname>
|
| Request at least
<minnodes>
nodes | #SBATCH -N
<minnodes>
|
| Request
<minnodes>
to
<maxnodes>
nodes | #SBATCH -N
<minnodes>
-
<maxnodes>
|
| Request at least
<MB>
amount of temporary disk space | #SBATCH --tmp
<MB>
|
| Run the job for a time of
<walltime>
| #SBATCH -t
<walltime>
|
| Run the job at
<time>
| #SBATCH --begin
<time>
|
| Set the working directory to
<directorypath>
| #SBATCH -D
<directorypath>
|
| Set error log name to
<jobname.err>
*
| #SBATCH -e
<jobname.err>
|
| Set output log name to
<jobname.log>
*
| #SBATCH -o
<jobname.log>
|
| Mail
<user
@
address
>
| #SBATCH --mail-user
<user
@
address
>
|
| Mail on any event | #SBATCH --mail-type=ALL |
| Mail on job end | #SBATCH --mail-type=END |
| Run job in partition | #SBATCH -p
<destination>
|
| Run job using GPU with ID
<number>
| #SBATCH --gres=gpu:
<number>
|
### Submitting jobs
```
...
...
@@ -727,7 +763,7 @@ ldd ./IMB-MPI1
# SBATCH --ntasks-per-node=16
# SBATCH --ntasks-per-node=6
# SBATCH -n 32
#
$
SBATCH --exclusive
# SBATCH --exclusive
#SBATCH --time=00:30:00
#SBATCH --error=job.%J.err
#SBATCH --output=job.%J.out
...
...
...
...
