Administration

From Cluster Documentation Project
Revision as of 20:17, 11 June 2012 by Deadline (talk | contribs) (added pcp)

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Parallel Shells

User Environments

  • Modules Software Environment Management

Utilities

  • pcp is a system for replicating files on multiple nodes of a PC cluster. Replication is done by building an n-ary tree of TCP sockets and using parallelized, pipelined data transfers which use RSA authentication. For large file transfers or replication on many nodes, pcp provides highly efficient data transfers when compared to existing alternatives (e.g., NFS).