2 Replies Latest reply on Sep 15, 2010 10:38 PM by 807557

    SUN blade systems requirements


      I am working for a research institution, we are about to buy a cluster for HPC application. Sun Blade 6000 series is one of the strong candidates. The system is 80K with 4 blades. But today the guys at sales management told me that in order to make them work I have to aditionally purchase a commercial Sun cluster application software. What is this? is this really reuired? does Sun Blade system's requires expensive oracle softwares in order to work (regardless of the applciation)?

        • 1. Re: SUN blade systems requirements
          While I'd like to see you running Oracle Solaris on those blades and using Oracle Solaris Studio to build and optimise your applications, unless you specifically need to
          build a high availability solution there is no requirement to deploy Oracle Solaris Cluster (http://www.oracle.com/technetwork/server-storage/solaris-cluster/documentation/solaris-cluster-businesscontinuity-168285.pdf).

          Depending on your latency and bandwidth requirements for inter-node communication you may chose between gigabit, 10Gig and Infiniband fabrics, and typically your HPC
          application will manage the "clustering" aspects of your compute task.


          • 2. Re: SUN blade systems requirements

            Since you're deploying an HPC type of cluster, the cluster software being suggested might be our Oracle Grid Engine product. It is a distributed resource manager (DRM) that provides a platform to schedule users compute jobs against the cluster and have them automatically load balanced and managed.


            If you happen to be going to Oracle Open World, there are a few sessions specifically on deploying a compute grid:

            The other cluster software, Solaris Cluster, mentioned is for providing traditional HA for your applications, but is not intended for compute grids. Again, Grid Engine also isn't required, but you should definitely consider it, if you don't yet have a DRM platform to manage the jobs.

            Just in case, it may also be worth considering our Switched 10GbE NEM if you need to move a lot of data between the compute nodes.