ON THE PARALLELkTH EXTENSION OF THE SIEVE OF ERATOSTHENES
作者:
K. LISZKA,
A. QUESADA,
期刊:
Parallel Algorithms and Applications
(Taylor Available online 1996)
卷期:
Volume 10,
issue 1-2
页码: 111-125
ISSN:1063-7192
年代: 1996
DOI:10.1080/10637199608915611
出版商: Taylor & Francis Group
关键词: Prime numbers;sieve;tables of primes;parallel programming
数据来源: Taylor
摘要:
The Sieve of Eratosthenes has been recently extended by excluding, for a givenkthe multiples of the firstkprimes from the initial set. The approach developed lends itself nicely to massive parallelism. Four data layouts are presented for a massively parallel SIMD architecture. It is shown that the mapping of data directly affects the performance of the algorithm. Communication strategies are examined to see the impact on the performance of the algorithm.
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