Abstract: "The Multi-PSI is a loosely coupled multiprocessor, which has been developed in the FGCS project for the purpose of providing a practical tool for research and development of parallel non-numeric software. It also served as a testbed for implementation of concurrent logic language KL1...

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Bibliographische Detailangaben

Format:	Buch
Sprache:	English
Veröffentlicht:	Tokyo, Japan 1990
Schriftenreihe:	Shin-Sedai-Konpyūta-Gijutsu-Kaihatsu-Kikō <Tōkyō>: ICOT technical report 585
Schlagworte:	KL1 (Computer program language) Logic programming Multiprocessors
Zusammenfassung:	Abstract: "The Multi-PSI is a loosely coupled multiprocessor, which has been developed in the FGCS project for the purpose of providing a practical tool for research and development of parallel non-numeric software. It also served as a testbed for implementation of concurrent logic language KL1 on a loosely coupled multiprocessor. This paper reports the cost measurement of intra- and inter-processor primitive operations in the systems. They show the basic performance of our distributively implemented concurrent language. Comments for the relationship to other language systems are included Utilization of measurement results in parallel programming are discussed from the viewpoint of reducing the inter-processor communication overhead. Measurements of performance and communication overhead in benchmark programs are also shown.
Beschreibung:	10 S.