High-Performance Computing

High Performance Computing Remote Access

The High Performance Computing lab is one of the first of a series "eSpace Engineering, Innovation and Experience" learning facilities being developed by ASU's engineering schools. The lab is located at the

Engineering Center, Room G-150, open Monday through Friday 9 a.m. to 5 p.m.

In order to extend the availability of the software, Engineering majors may remotely access the

Linux machines after 5:00pm Monday through Friday and on weekends.

From Unix/Linux:

If the system you're using is UNIX / Linux based then you can remotely access the ECG 150 machines using the built in SSH client. Otherwise you will need to download a secure shell program like PuTTY for windows (see below).

Syntax for ssh: `ssh -X ASURITE@enxxxxxxx.dhcp.asu.edu`

Where ASURITE is your ASURITE ID and enxxxxxxx is the hostname of the machine. If you're

having trouble identifying the hostname of the machine please see the attending student worker.

From Windows:

Windows does not have an SSH client, we recommend a client like PuTTY

PuTTY SSH Client: http://www.putty.org

After launching Putty it will ask for the hostname or address of the remote machine you wish to

Connect to ASURITE@enxxxxxxx.dhcp.asu.edu.

At that point putty will prompt you for your user name and password to login.

List of hostnames:

en4056210 en4056211 en4067788

en4067789 en4067790 en4067791

en4067792 en4067793 en4067794

en4067795 en4067796 en4067797

en4067798 en4067799 en4067800

en4067801 en4067802 en4067803

en4067804 en4067805 en4067806

en4067807 en4067808 en4067809

Questions or Comments:

Email: Charles.Bock@asu.edu

To use ANSYSworkbench or Fluent on Saguaro:

for using workbench on saguaro. I was successful at opening it up and you can open fluent straight from there!

AnsysFluent - Ansys 12.1 Fluent

AnsysWorkbench - Ansys 12.1 Workbench runwb2

I typed use -l (to see all the available programs on Saguaro)

The command says: use ansysworkbench, then I typed runwb2

I used Xforwading with Xming (not hummingbird) on and it did not come up.

Ira A Fulton School of Engineering

How to submit a ticket to get work done:

http://fulton.asu.edu/sr/

Current work with HPC with Saguaro, Super Computer:

HPC website:

http://hpc.asu.edu/

1/10/11

Project Machines Balance

--------- -------- ---------

rodriguez Saguaro 85435.48

to check your current hours: mybalance -h

http://hpc.asu.edu/about/policy/cputime

Current hrs on Saguaro:

12/28/10

First To run a program we need to install our display environment:

xming:

http://www.straightrunning.com/XmingNotes/

The Linux Operating Systems is available for remote access, the STAR CCM+ software installations, to one Linux Operating System.

Starting December 22nd, you will be able to remotely access STAR CCM+ on one machine in G150.

We have installed the STAR CCM+ on hostname: en4067803.dhcp.asu.edu

http://hpc.asu.edu/help

http://hpc.asu.edu/faq

Using Remote Desktop Connection:

en4057070379.dhcp.asu.edu

en4010803

If far away like at home:

you will be unable to remote in from off campus unless you are using the ASU VPN service.

If you wish to download the VPN client you can at sslvpn.asu.edu It should guide you through the installation.

-Charles V Bock

If on linux:

ssh login with X-forwarding:

ssh -X mjthomp3@saguaro.fulton.asu.edu

qsub -X -I -lnodes=1 -lwalltime=00:15:00

use ansysfluent

use ansysworkbench

fluent

to check jobs and job id

qstat -a

to stop jobs:

qdel jobid#

IF on Windows:

get hummingbird exceed

configure SSH with x11 tunneling

and need to configure hummingbird with passive mode (recommended)

qsub -X -I -lnodes=1 -lwalltime=00:15:00

use ansysfluent

use ansysworkbench

fluent

To view a listing of computers on the network:

go to command prompt

type cmd

then net view

Seeing your desktop with a lot of programs running

the quick command is:

windows key + D

Logging into 379:

1)4057068379

2) 4057070379__mines

If logging into ECG 150 computers

first ssh into saguaro with

ssh -X asuriteid@saguaro.fulton.asu.edu

then

ssh -X asuriteid@en4056210.dhcp.asu.edu

should work. you cant login directly into the pc, you must be within the asu network to be able to login. Look at attachment.

We do have Ansys CFD available after hours remotely in the ECG150 High Performance lab. It is available on the Linux OS. After 5:00pm and on weekends, you would be able to ssh into the machines. `ssh -X ASURITE@enxxxxxxx.dhcp.asu.edu

` The command is launcher121 Here are the machine names: en4056210.dhcp.asu.edu en4056211.dhcp.asu.edu

We do have Ansys CFD available after hours remotely in the ECG150 High Performance lab.

It is available on the Linux OS. After 5:00pm and on weekends, you would be able to ssh into the machines. `ssh -X ASURITE@enxxxxxxx.dhcp.asu.edu

` The command is launcher121

Here are the machine names:

en4056210.dhcp.asu.edu

en4056211.dhcp.asu.edu

en4067788.dhcp.asu.edu

en4067789.dhcp.asu.edu

en4067790.dhcp.asu.edu

en4067791.dhcp.asu.edu

en4067792.dhcp.asu.edu