국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Efficiency of a Parallel Computer with 3-Dimensional Skew Matrices
저자	Koichi HARADA, Toshiyuki IWAMIYA
Keyword	Parallel computer; Parallel processing; Numerical simulator
URL	http://send.nal.go.jp/send/jpn/dlfile.php3/naltr01211?doctype=7&filetype=20&path0=naltr01211&path1=pdf&path2=naltr01211.pdf
보고서번호	NAL TR-1211
발행년도	1993.8
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	To examine the efficiency and applicability of a parallel computer ner-grid point procedures.First,the operation was evaluated by comparing the resultant parallel processing time using the test program to the corresponding sequential processing time obtained with a sequential processing element.Next,skew matrices technique was used to avoid freezing of the operation.In addition,efficiency was further evaluated by comparing the parallel processing time using skew matrices to the sequential processing time,and the relation between the data structure and the improved efficiency is described.Finally,the formulation for maximum efficiency of the massive parallel computer,is presented.