Commit 4fa10119 authored by Lukáš Krupčík's avatar Lukáš Krupčík

update script

parent 251471df
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......@@ -40,4 +40,3 @@ resources](get-started-with-it4innovations/applying-for-resources.html),
credentials,](get-started-with-it4innovations/obtaining-login-credentials.html)
and [access the
cluster](anselm-cluster-documentation/accessing-the-cluster.html).
......@@ -59,7 +59,7 @@ After logging in, you will see the command prompt:
                        http://www.it4i.cz/?lang=en
Last loginTue Jul 9 15:57:38 2013 from your-host.example.com
Last login: Tue Jul 9 15:57:38 2013 from your-host.example.com
[username@login2.anselm ~]$
The environment is **not** shared between login nodes, except for
......@@ -139,4 +139,3 @@ way to mount the Anselm filesystems directly as an external disc.
More information about the shared file systems is available
[here](storage.html).
......@@ -61,7 +61,7 @@ this requires that user has ssh access to remote.host.com
$ ssh -L 6000:localhost:1234 remote.host.com
```
NotePort number 6000 is chosen as an example only. Pick any free port.
Note: Port number 6000 is chosen as an example only. Pick any free port.
### []()Port forwarding from compute nodes
......@@ -117,4 +117,3 @@ Now, configure the applications proxy settings to **localhost:6000**.
Use port forwarding  to access the [proxy server from compute
nodes](outgoing-connections.html#port-forwarding-from-compute-nodes)
as well .
......@@ -59,7 +59,7 @@ After logging in, you will see the command prompt:
                        http://www.it4i.cz/?lang=en
Last loginTue Jul 9 15:57:38 2013 from your-host.example.com
Last login: Tue Jul 9 15:57:38 2013 from your-host.example.com
[username@login2.anselm ~]$
The environment is **not** shared between login nodes, except for
......@@ -138,4 +138,3 @@ way to mount the Anselm filesystems directly as an external disc.
More information about the shared file systems is available
[here](../../storage.html).
......@@ -61,7 +61,7 @@ There is default stripe configuration for Anselm Lustre filesystems.
However, users can set the following stripe parameters for their own
directories or files to get optimum I/O performance:
1. stripe_sizethe size of the chunk in bytes; specify with k, m, or
1. stripe_size: the size of the chunk in bytes; specify with k, m, or
g to use units of KB, MB, or GB, respectively; the size must be an
even multiple of 65,536 bytes; default is 1MB for all Anselm Lustre
filesystems
......@@ -93,12 +93,12 @@ Example:
```
$ lfs getstripe /scratch/username/
/scratch/username/
stripe_count 1 stripe_size 1048576 stripe_offset -1
stripe_count: 1 stripe_size: 1048576 stripe_offset: -1
$ lfs setstripe -c -1 /scratch/username/
$ lfs getstripe /scratch/username/
/scratch/username/
stripe_count 10 stripe_size 1048576 stripe_offset -1
stripe_count: 10 stripe_size: 1048576 stripe_offset: -1
```
In this example, we view current stripe setting of the
......@@ -378,9 +378,9 @@ manner. Below, we create a directory and allow a specific user access.
[vop999@login1.anselm ~]$ ls -ld test
drwxr-x--- 2 vop999 vop999 4096 Nov  5 14:17 test
[vop999@login1.anselm ~]$ getfacl test
# filetest
# ownervop999
# groupvop999
# file: test
# owner: vop999
# group: vop999
user::rwx
group::r-x
other::---
......@@ -389,9 +389,9 @@ other::---
[vop999@login1.anselm ~]$ ls -ld test
drwxrwx---+ 2 vop999 vop999 4096 Nov  5 14:17 test
[vop999@login1.anselm ~]$ getfacl test
# filetest
# ownervop999
# groupvop999
# file: test
# owner: vop999
# group: vop999
user::rwx
user:johnsm:rwx
group::r-x
......@@ -507,4 +507,3 @@ files in /tmp directory are automatically purged.
<span class="monospace">/tmp</span> local temporary files local 100 MB/s none Compute and login nodes auto purged
 
......@@ -120,4 +120,3 @@ login](../successfullconnection.jpg "successful login")
For disconnecting, right-click on the AnyConnect client icon in the
system tray and select **VPN Disconnect**.
......@@ -28,4 +28,3 @@ class="link-external">[computer](http://en.wikipedia.org/wiki/Computer "Computer
Read more about configuring
**[VNC](../../salomon/accessing-the-cluster/graphical-user-interface/vnc.html)**.
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......@@ -113,4 +113,3 @@ This command expands your searched paths to modules. You can also add
this command to the .bashrc file to expand paths permanently. After this
command, you can use same commands to list/add/remove modules as is
described above.
......@@ -398,4 +398,3 @@ Total amount of RAM
nodes](compute-nodes.html),
[Storage](storage.html), and
[Network](network.html).
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......@@ -38,4 +38,3 @@ resources](../get-started-with-it4innovations/applying-for-resources.html),
[obtain login
credentials,](../get-started-with-it4innovations/obtaining-login-credentials.html)
and [access the cluster](accessing-the-cluster.html).
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......@@ -7,7 +7,7 @@ Network
All compute and login nodes of Anselm are interconnected by
[Infiniband](http://en.wikipedia.org/wiki/InfiniBand)
DR network and by Gigabit
QDR network and by Gigabit
[Ethernet](http://en.wikipedia.org/wiki/Ethernet)
network. Both networks may be used to transfer user data.
......@@ -17,7 +17,7 @@ Infiniband Network
All compute and login nodes of Anselm are interconnected by a
high-bandwidth, low-latency
[Infiniband](http://en.wikipedia.org/wiki/InfiniBand)
DR network (IB 4x QDR, 40 Gbps). The network topology is a fully
QDR network (IB 4x QDR, 40 Gbps). The network topology is a fully
non-blocking fat-tree.
The compute nodes may be accessed via the Infiniband network using ib0
......@@ -57,4 +57,3 @@ $ ssh 10.1.1.108
In this example, we access the node cn110 by Infiniband network via the
ib0 interface, then from cn110 to cn108 by Ethernet network.
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......@@ -318,7 +318,7 @@ users can also use two other queues "qexp" and "qfree".
Free resource queue
-------------------------------------------------------------------------------------------------------------------------
**qprace**, the PRACE Production queue****This queue is intended for
**qprace**, the PRACE Production queue****: This queue is intended for
normal production runs. It is required that active project with nonzero
remaining resources is specified to enter the qprace. The queue runs
with medium priority and no special authorization is required to use it.
......@@ -373,4 +373,3 @@ increase.
 
 
......@@ -74,4 +74,3 @@ jobs**.
Read more on [Capacity
computing](resource-allocation-and-job-execution/capacity-computing.html)
page.
......@@ -72,4 +72,3 @@ Read more on [Capacity
computing](capacity-computing.html) page.
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......@@ -20,8 +20,8 @@ Use the mpirun to execute the MPICH2 code.
Example:
$ qsub -q qexp -l select=4:ncpus=16 -I
qsubwaiting for job 15210.srv11 to start
qsubjob 15210.srv11 ready
qsub: waiting for job 15210.srv11 to start
qsub: job 15210.srv11 ready
$ module load impi
......@@ -193,4 +193,3 @@ chapter](../../../intel-xeon-phi.html) provides details
on how to run Intel MPI code on Xeon Phi architecture.
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......@@ -32,4 +32,3 @@ solution to the Anselm directly from the client's Workbench project
(see ANSYS RSM service).
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