A concurrent program restructuring system for scientific calculations

T. Kimura; T. Boku; T. Kudoh; Hideharu Amano

doi:10.1109/HICSS.1991.184001

A concurrent program restructuring system for scientific calculations

T. Kimura, T. Boku, T. Kudoh, Hideharu Amano

Department of Information and Computer Science

Research output: Contribution to journal › Conference article › peer-review

Abstract

A concurrent program restructuring system called PRIME is proposed. To simplify the program analysis, a special language named NCC/i has been developed. The aim of NCC/i is to solve scientific calculation's with a number of concurrent processes which perform calculations with the iterative method. There are various kinds of scientific calculations which can be described in this language. It is relatively easy to analyze the behavior of processes in an NCC/i program. PRIME analyzes them, and restructures the program by merging fine grain processes into coarser ones. Through evaluation with an actual program, it is confirmed that the process merging by PRIME contributes to the enhancement of system performance.

Original language	English
Article number	184001
Pages (from-to)	390-399
Number of pages	10
Journal	Proceedings of the Annual Hawaii International Conference on System Sciences
Volume	2
DOIs	https://doi.org/10.1109/HICSS.1991.184001
Publication status	Published - 1991 Jan 1
Event	24th Annual Hawaii International Conference on System Sciences, HICSS 1991 - Kauai, United States Duration: 1991 Jan 8 → 1991 Jan 11

ASJC Scopus subject areas

Engineering(all)

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10.1109/HICSS.1991.184001

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abstract = "A concurrent program restructuring system called PRIME is proposed. To simplify the program analysis, a special language named NCC/i has been developed. The aim of NCC/i is to solve scientific calculation's with a number of concurrent processes which perform calculations with the iterative method. There are various kinds of scientific calculations which can be described in this language. It is relatively easy to analyze the behavior of processes in an NCC/i program. PRIME analyzes them, and restructures the program by merging fine grain processes into coarser ones. Through evaluation with an actual program, it is confirmed that the process merging by PRIME contributes to the enhancement of system performance.",

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AU - Kimura, T.

AU - Boku, T.

AU - Kudoh, T.

AU - Amano, Hideharu

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N2 - A concurrent program restructuring system called PRIME is proposed. To simplify the program analysis, a special language named NCC/i has been developed. The aim of NCC/i is to solve scientific calculation's with a number of concurrent processes which perform calculations with the iterative method. There are various kinds of scientific calculations which can be described in this language. It is relatively easy to analyze the behavior of processes in an NCC/i program. PRIME analyzes them, and restructures the program by merging fine grain processes into coarser ones. Through evaluation with an actual program, it is confirmed that the process merging by PRIME contributes to the enhancement of system performance.

AB - A concurrent program restructuring system called PRIME is proposed. To simplify the program analysis, a special language named NCC/i has been developed. The aim of NCC/i is to solve scientific calculation's with a number of concurrent processes which perform calculations with the iterative method. There are various kinds of scientific calculations which can be described in this language. It is relatively easy to analyze the behavior of processes in an NCC/i program. PRIME analyzes them, and restructures the program by merging fine grain processes into coarser ones. Through evaluation with an actual program, it is confirmed that the process merging by PRIME contributes to the enhancement of system performance.

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