
Safety and security in Ubuntu
Free software in Ubuntu
Get to know The Linux OS Ubuntu
Hardware requirements for Ubuntu
PVFS 1.4.2
The Parallel Virtual File System is an early design of a parallel I/O for dedicated clusters of workstations, Pile-of-PCs and in particular, Beowulf workstations.

PVFS provides the following: compatibility with existing binaries, ease of installation and user-controlled striping of files across nodes.
PVFS supports the UNIX I/O interface and utilizes a shared library that allows existing UNIX I/O programs to use PVFS files without recompiling. The familiar UNIX file tools (ls, cp, rm, etc.) will all operate on PVFS files and directories.
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