Video on Slurm Workload Manager

A very detailed video on Architecture, configuration and use of Slurm Workload Manager.

Click Here

Thanks to Morris Jette & team for this video presentation.

Advertisements

Torque Resource Manager with Maui Cluster Scheduler on Ubuntu 12.04 LTS

Ubuntu Packages Prerequisites

apt-get install g++ gpp kcc
apt-get install libssl-dev
apt-get install libxml2-dev
apt-get install libtool
apt-get install openssh-server

Torque & Maui Downloads

Torque Resource Manager:- http://www.adaptivecomputing.com/support/download-center/torque-download/
Maui Cluster Scheduler (Registration required):- http://www.adaptivecomputing.com/support/download-center/maui-cluster-scheduler/

Continue reading

Ansys Fluent 14.5 Distribution using Platform MPI on Windows workstations

Test Workstations Details

Node Hostnames: t1.test.com, t2.test.com, t3.test.com
Cores: 8 cores/node

Prerequisites

• Ansys Fluent 14.5 should be installed on all the workstation in the default installation location.
• Platform MPI Installation & service should be running on workstations (Installation Instructions can be found at “%AWP_ROOT145%\commonfiles\MPI\Platform\8.2.1\Windows\INSTALL_Platform-MPI_README.mht”)
• Connect all three workstations to AD or have identical username & password across all the workstations

Hostname File Preparation

Crete a text file called hostnames.txt on the user’s desktop
In my case, Each cores will be defined per line. You can also follow the Platform MPI hostfile definitions.
Cores Distribution Example : Fore cores from t1.test.com, fore cores from t2.test.com & all eight cores from t3.test.com

Continue reading

maui init.d script for ubuntu

Do the small modifications on descriptions, variable names & paths of the ‘debain.pbs_server’ file to generate the maui init.d script.

#!/bin/sh
### BEGIN INIT INFO
# Provides:          maui
# Required-Start:    $local_fs
# Should-Start:
# Required-Stop:
# Should-Stop:
# Default-Start:     2 3 5
# Default-Stop:      S 0 1 6
# Description:       Maui job scheduler
### END INIT INFO

# TO INSTALL DO (as root):
#    cp maui /etc/init.d/maui && update-rc.d maui defaults

DESC="MAUI Job Scheduler"
NAME=maui
DAEMON=/opt/maui/sbin/$NAME
MAUI_DAEMON=$DAEMON
MAUI_HOME=/opt/maui/spool
PIDFILE=$MAUI_HOME/maui.pid
SCRIPTNAME=/etc/init.d/$NAME
export MAUI_DAEMON MAUI_HOME PIDFILE

 Continue reading