Commit 327e0fe4 authored by Lukáš Krupčík's avatar Lukáš Krupčík
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fix

parent e281304f
# Singularity on IT4Innovations
On clusters we have different versions of operating systems singularity images. Below you see the available operating systems singularity images.
On clusters, we have different versions of singularity images of operating systems. Below you can see the available operating systems singularity images.
Our images bootstrap, wrappers, features are [here](https://code.it4i.cz/sccs/it4i-singularity).
Our bootstrap for create image, wrappers, features are [here](https://code.it4i.cz/sccs/it4i-singularity).
```console
Salomon Anselm
......@@ -28,11 +28,11 @@ For current information on available singularity images, refer to the `ml av` an
* Fedora
!!! note
We support graphical cards on Anselm singularity image and support Intel Xeon Phi cards on Salomon images. (OS/Version[none|-GPU|-MIC])
We support graphics cards for Anselm singularity image and support Intel Xeon Phi cards on Salomon singularity image. (OS/Version[none|-GPU|-MIC])
## IT4Innovations Wrappers
For using our singularity images we prepared special wrappers:
To use our singularity images we prepared special wrappers:
* image-exec
* image-mpi
......@@ -44,7 +44,7 @@ The latest version of the scripts is [here](https://code.it4i.cz/sccs/it4i-singu
**image-exec**
Open image and run command into image.
Open the image and run the command inside the image.
```console
$ ml CentOS/7.3
......@@ -59,11 +59,11 @@ MPI wrapper. More in the chapter [Examples MPI](#mpi).
**image-run**
Run subscript inside image.
Run the subscript inside image.
**image-shell**
Start shell inside image.
Start the shell inside image.
```console
$ ml CentOS/7.3
......@@ -75,7 +75,7 @@ Singularity CentOS-7.3_20180220104046.img:~>
**image-update**
If a new image exists, it informs the user and offers an update.
If a new image (version) exists, informs the user and offers an update image.
```console
$ ml CentOS/6.9
......@@ -95,7 +95,7 @@ New version is ready. (/home/login/.singularity/images/CentOS-6.9_20180220092823
## Examples
In next examples, we will be using Singularity images on IT4Innovations clusters.
In next examples, we will be use Singularity images on IT4Innovations clusters.
### Load Image
......@@ -161,7 +161,7 @@ Hello world from MIC, #of cores: 244
For example submit job `qsub -A PROJECT -q qnvidia -l select=1:ncpus=16:mpiprocs=16 -l walltime=01:00:00 -I`
!!! info
!!! note
GPU image was prepared for only Anselm cluster
**Checking nvidia driver inside image**
......
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