A parallel algorithm for evaluating general linear recurrence equations

	A parallel algorithm for evaluating general linear recurrence equations
	Lu, M ; Qiao, XZ ; Chen, GR
	1996
发表期刊	CIRCUITS SYSTEMS AND SIGNAL PROCESSING
ISSN	0278-081X
卷号	15 期号:4 页码:481-504
摘要	A block parallel partitioning method for evaluating general linear mth order recurrence equations is presented and applied to solve the eigenvalues of symmetric tridiagonal matrices. The algorithm is based on partitioning, in a way that ensures load balance during computation. This method is applicable to both shared memory and distributed memory MIMD systems. The algorithm achieves a speedup of O(p) on a parallel computer with p-fold parallelism, which is linear and is greater than the existing results, and the data communication between processors is less than that required for other methods. For solving symmetric tridiagonal eigenvalue problems, our method is faster than the best previous results. The results were tested and evaluated on an MIMD machine, and were within 79% to 96% of the predicted performance for the second order linear recurrence problem.
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:A1996UY66800004
出版者	BIRKHAUSER BOSTON INC
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/5437
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Lu, M
作者单位	1.CHINESE ACAD SCI,INST COMP TECHNOL,BEIJING 100080,PEOPLES R CHINA 2.UNIV HOUSTON,DEPT ELECT ENGN,HOUSTON,TX 77204
推荐引用方式 GB/T 7714	Lu, M,Qiao, XZ,Chen, GR. A parallel algorithm for evaluating general linear recurrence equations[J]. CIRCUITS SYSTEMS AND SIGNAL PROCESSING,1996,15(4):481-504.
APA	Lu, M,Qiao, XZ,&Chen, GR.(1996).A parallel algorithm for evaluating general linear recurrence equations.CIRCUITS SYSTEMS AND SIGNAL PROCESSING,15(4),481-504.
MLA	Lu, M,et al."A parallel algorithm for evaluating general linear recurrence equations".CIRCUITS SYSTEMS AND SIGNAL PROCESSING 15.4(1996):481-504.