DocumentCode
1068084
Title
Fast vectorization for calculating a moving sum
Author
Chung, Kuo-Liang ; Yan, Wen-Ming
Author_Institution
Dept. of Inf. Manage., Nat. Taiwan Inst. of Technol., Taipei, Taiwan
Volume
44
Issue
11
fYear
1995
fDate
11/1/1995 12:00:00 AM
Firstpage
1335
Lastpage
1337
Abstract
A simple vectorized method for calculating a moving sum is developed. Our proposed method is suitable for register-to-register vector computers and entails much less redundant floating-point operations than the vectorized algorithm of Mossberg (1987). We demonstrate the performance of our vectorized algorithm on the CRAY X-MP EA/116se supercomputer
Keywords
automatic gain control; computational complexity; digital arithmetic; software performance evaluation; vector processor systems; CRAY X-MP EA/116se supercomputer; moving sum; performance; register-to-register vector computers; vectorized method; Algorithm design and analysis; Computer science; Gain control; Information management; National electric code; Partitioning algorithms; Smoothing methods; Supercomputers; Time of arrival estimation;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/12.475130
Filename
475130
Link To Document