Well if you haven't already checked it out please go ahead and have a look on http://groups.grid.org/content/unicluster for the UniCluster 4.0 Test Drive.

UniCluster 4.0 is a big change from our previous releases of UniCluster.  We went back to the drawing board and 'put our heads together' to figure out 'what is needed for a medium sized HPC cluster?'.  UniCluster 4.0 creates the whole cluster all you need is the hardware and CentOS 5 or Oracle Enterprise Linux (the software works on RHEL as well but we didn't focus on that for the Test Drive.)

4.0 is out and available for download.  It is a "preview" release.  "preview" meaning "beta".  It has a ton of additional features that UniCluster 3.2 did not.  Specifically, a provisioning system, build-in MPI/SGE tight integration support, IPMI, Cacti, Xen and more.

UniCluster Open Source Software proves to be a Superior Alternative for HPC Users

Lisle IL, August 12, 2008 - Grid.org, the online community for open-source cluster and grid software, announced today that their open source cluster software stack, UniCluster, has exceeded 5,000 downloads by the HPC community.

New Case Study: Top Pharma Picks UniCluster
Replaces Costly Commercial Scheduler

Find out how a leading Pharma switched from their legacy scheduler to a UniCluster environment – and saved 80% on cluster costs.

Download paper at: http://univaud.com/hpc/cs-top-pharma-picks-unicluster.php

Partnership Brings Together HPC Leaders, Extends Solution Range and Support for Customers

LISLE, IL, July 9, 2008 — Univa UD, a pioneer in
HPC systems management products for the complete distributed computing
lifecycle and Grid Gateway, a leading grid computing services and
reseller company, today announced their partnership whereby Grid
Gateway will market and sell Univa UD's UniCluster product suite and

UniCluster 4.1

The latest version of UniCluster is available for download from grid.org.  UniCluster 4.1 contains many improvements over the test drive.  Download and try it today!

>> Click here to download

UniCluster 4.1 software repository is hosted at grid.org on UniNetwork.  For more information on UniNetwork please follow this link.

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Grid.org is an open source community where cluster and grid users, developers, and administrators come to connect and communicate, exchange information and ideas, and participate in development projects.  Grid.org is home to the UniCluster project as well as other open source projects and communities.