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Titolo:
A COMPREHENSIVE PERFORMANCE EVALUATION OF CROSSBAR NETWORKS
Autore:
YOUN HY; CHEN CCY;
Indirizzi:
UNIV TEXAS,DEPT COMP SCI ENGN ARLINGTON TX 76019 TAMKANG UNIV,DEPT COMP SCI TAMSUI TAIPEI HSIEN 25137 TAIWAN
Titolo Testata:
IEEE transactions on parallel and distributed systems
fascicolo: 5, volume: 4, anno: 1993,
pagine: 481 - 489
SICI:
1045-9219(1993)4:5<481:ACPEOC>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
MULTIPROCESSOR SYSTEMS; MEMORY INTERFERENCE; BANDWIDTH; MODEL;
Keywords:
ANALYTICAL MODEL; BUS ARBITRATION; CROSSBAR NETWORK; HOME MEMORY; INTERCONNECTION NETWORK; MEMORY BANDWIDTH; PROCESSOR ACCEPTANCE PROBABILITY; REJECTED REQUEST POLICY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
CompuMath Citation Index
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
16
Recensione:
Indirizzi per estratti:
Citazione:
H.Y. Youn e C.C.Y. Chen, "A COMPREHENSIVE PERFORMANCE EVALUATION OF CROSSBAR NETWORKS", IEEE transactions on parallel and distributed systems, 4(5), 1993, pp. 481-489

Abstract

Interconnection network is one of the major factors which determine the performance of a multiprocessor system. Therefore, it is imperativeto have a model by which the efficiency of the interconnection network can be correctly evaluated. In this paper, we present a comprehensive model for evaluating crossbar networks, where the memory bandwidth and processor acceptance probability are primary measures considered. The proposed analytical model includes all important network control policies such as the bus arbitration and rejected request handling policies as well as home memory concept. Computer simulation validates the correctness. Our study also confirms that the home memory and dynamic bus arbitration policy improve the network performance.

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Documento generato il 27/11/20 alle ore 21:31:06