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Commit 55539a26 authored by Jan Frenzel's avatar Jan Frenzel
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Reduced number of forbidden pattern matches.

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2 merge requests!412Manual attempt to merge preview into main,!408Reduced number of forbidden pattern matches.
......@@ -25,8 +25,8 @@ Infiniband access if (and only if) they have set the `--tmp`-option as well:
>units can be specified using the suffix \[K\|M\|G\|T\]. This option
>applies to job allocations.
Keep in mind: Since the scratch file system are not available and the
project file system is read-only mounted at the compute nodes you have
Keep in mind: Since the scratch filesystem are not available and the
project filesystem is read-only mounted at the compute nodes you have
to work in /tmp.
A simple job script should do this:
......@@ -34,7 +34,7 @@ A simple job script should do this:
- create a temporary directory on the compute node in `/tmp` and go
there
- start the application (under /sw/ or /projects/)using input data
from somewhere in the project file system
from somewhere in the project filesystem
- archive and transfer the results to some global location
```Bash
......
......@@ -22,9 +22,9 @@ The jobs for these partitions (except Neptun) are scheduled by the [Platform LSF
batch system running on `mars.hrsk.tu-dresden.de`. The actual placement of a submitted job may
depend on factors like memory size, number of processors, time limit.
### File Systems
### Filesystems
All partitions share the same CXFS file systems `/work` and `/fastfs`.
All partitions share the same CXFS filesystems `/work` and `/fastfs`.
### ccNUMA Architecture
......@@ -123,8 +123,8 @@ nodes with dedicated resources for the user's job. Normally a job can be submitt
#### LSF
The batch system on Atlas is LSF. For general information on LSF, please follow
[this link](platform_lsf.md).
The batch system on Atlas is LSF, see also the
[general information on LSF](platform_lsf.md).
#### Submission of Parallel Jobs
......
......@@ -22,7 +22,7 @@ kernel. Currently, the following hardware is installed:
Mars and Deimos users: Please read the [migration hints](migrate_to_atlas.md).
All nodes share the `/home` and `/fastfs` file system with our other HPC systems. Each
All nodes share the `/home` and `/fastfs` filesystem with our other HPC systems. Each
node has 180 GB local disk space for scratch mounted on `/tmp`. The jobs for the compute nodes are
scheduled by the [Platform LSF](platform_lsf.md) batch system from the login nodes
`atlas.hrsk.tu-dresden.de` .
......@@ -86,8 +86,8 @@ user's job. Normally a job can be submitted with these data:
#### LSF
The batch system on Atlas is LSF. For general information on LSF, please follow
[this link](platform_lsf.md).
The batch system on Atlas is LSF, see also the
[general information on LSF](platform_lsf.md).
#### Submission of Parallel Jobs
......
......@@ -19,9 +19,9 @@ the Linux operating system SLES 11 SP 3 with a kernel version 3.x.
From our experience, most parallel applications benefit from using the additional hardware
hyperthreads.
### File Systems
### Filesystems
Venus uses the same `home` file system as all our other HPC installations.
Venus uses the same `home` filesystem as all our other HPC installations.
For computations, please use `/scratch`.
## Usage
......@@ -77,8 +77,8 @@ nodes with dedicated resources for the user's job. Normally a job can be submitt
- files for redirection of output and error messages,
- executable and command line parameters.
The batch system on Venus is Slurm. For general information on Slurm, please follow
[this link](../jobs_and_resources/slurm.md).
The batch system on Venus is Slurm. Please see
[general information on Slurm](../jobs_and_resources/slurm.md).
#### Submission of Parallel Jobs
......@@ -92,10 +92,10 @@ On Venus, you can only submit jobs with a core number which is a multiple of 8 (
srun -n 16 a.out
```
**Please note:** There are different MPI libraries on Taurus and Venus,
**Please note:** There are different MPI libraries on Venus than on other ZIH systems,
so you have to compile the binaries specifically for their target.
#### File Systems
#### Filesystems
- The large main memory on the system allows users to create RAM disks
within their own jobs.
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