Peter Wypior

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Message passing is the most efficient and most general programming paradigm currently used on parallel machines with distributed memory. In the absence of a message passing standard the broad variety of vendor-specific interfaces inhibits the portability of application programs. The PARMACS library which is presented in this paper defines a portability(More)
The new massively parallel computer Cenju-3 of NEC has entered the market recently. NEC has set up a 64-processor machine at GMD. After the implementation of the PARMACS programming interface, large applications have been ported to the system. Early benchmark results show the performance of the Cenju-3 in a variety of application areas.
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