Scalable model of parallel computations for applications with intensive input-output

被引:0
|
作者
Andreev, D. Yu. [1 ]
机构
[1] Russian Acad Sci, Dorodnicyn Comp Ctr, Moscow 119333, Russia
关键词
System Science International; Communication Environment; Input Output; Computer Node; Data Storage System;
D O I
10.1134/S106423071305002X
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A model of organization of computations on massively-parallel computer systems for applications with predominant input-output is presented. The model is constructed on the basis of distinguishing input-output patterns, redistribution of data and processing in data processing tasks. A strategy for separating the roles of supercomputer nodes is proposed. Features of the model implementation for systems with fat tree topology and three-dimensional torus topology are discussed.
引用
收藏
页码:831 / 836
页数:6
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