Parallel computer system and file processing method using multip

Electrical computers and digital processing systems: multicomput – Network-to-computer interfacing

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709219, G06F 1516

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active

060650656

ABSTRACT:
A parallel computer system comprises a plurality of calculation nodes and I/O nodes connected through a network. This parallel computer system comprises a plurality of secondary storage devices for storing, as partition files, divided data which correspond to a logical file processed on said calculation nodes. The plurality of secondary storage devices are connected to the I/O nodes, respectively. This parallel computer system further comprises a network file unit for relating the logical file with the partition files separately stored among said plurality of secondary storage devices. As the data corresponding to the logical file on the calculation nodes are separated and stored in the plurality of the secondary storage devices, the busy state in data input/output in the I/O nodes is resolved, thereby enabling a high-speed processing of a massive volume of data in the parallel computer system.

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Computer Architecture and Organization by John P. Hayes, pp. 61-71, 512-513, 1988.

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