PARALLEL COMPUTATIONS IN HEAT TRANSFER
作者:
Tien-Mo Shih,
LindaJ. Hayes,
W. J. Minkowycz,
K.-T. Yang,
W. Aung,
期刊:
Numerical Heat Transfer
(Taylor Available online 1986)
卷期:
Volume 9,
issue 6
页码: 639-662
ISSN:0149-5720
年代: 1986
DOI:10.1080/10407788608913499
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A survey article is presented which discusses the architecture of vector and parallel machines, the charcteristics of the machines that are currently available, and the computational gain that can be achieved using these new types of machine architectures. In addition, the literature and activities in the area of parallel computations in heat transfer and fluid flows are noted. To illustrate the high computing speeds that can be obtained on supercomputers, two heat transfer problems are solved on both scalar and vector machines. It is shown that the vectorized code executes two orders of magnitude faster on a supercomputer than the nonvectorized version on a standard, sequential mainframe computer.
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