There is a daily backup of data files in the projects directory. iquota u UBITusernameĥ Data Storage Project directories are available to UB research group. The iquota command will show the usage and quota limit. There is a daily backup of home directories. The path to a user s home directory is /user/ubitusername/ The default user quota for a home directory is 2GB. WebMO web portal Cluster machines are accessed through a batch scheduler.ģ Cluster Resources 372 nodes 12 cores with 48GB memory 256 nodes 8 cores with 24GB memory 32 nodes 16 processors with 128GB of memory 18 nodes 32 cores with 256GB memory 1 node 32 cores with 512GB memory 32 GPU nodes 12 cores with 48GB memory 2 GPUs per node NVIDIA Fermi M2050 (CUDA) more information on CCR clusterĤ Data Storage User home directories, group project directories, and application software are accessible to all compute nodes in the CCR cluster. The cluster environment is a command line interface for the most part. RedHat 6 High speed network: Infiniband Extensive store and data backup is available. 1 Introduction to Linux and Cluster Basics for the CCR General Computing Cluster Cynthia Cornelius Center for Computational Research University at Buffalo, SUNY 701 Ellicott St Buffalo, NY Phone: Office: B1-109 cdc at Fall 2013Ģ CCR Resources CCR provides over 8000 processors in Linux cluster to the UB academic community.
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