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Online Computer Terms Dictionary - H


High Performance Parallel Interface

<hardware, standard> (HIPPI, previously HPPI) A connection-oriented, point-to-point networking standard using circuit-switching technology at a speed of 800 Mbits/s or 1.6 Gbits/s (simplex or full-duplex). HIPPI is often used for short distances (up to 10km depending on cable type) to connect a supercomputer to routers, frame buffers, mass-storage peripherals and other computers.

HIPPI was developed at Los Alamos National Laboratory and is now ANSI standard X3T9/88-127. Standards for interconnecting with ATM, SONet, and fibre channel are in development.

HIPPI Networking Forum.



Nearby terms: High Performance Computing and Communications High Performance File System High Performance Fortran High Performance Parallel Interface High Performance Routing High Performance Serial Bus High Speed Circuit Switched Data