PERFORMANCE ANALYSIS OF STATIC DATA FLOW COMPUTERS

被引：0
|
作者：
LIU, GZ
CI, YG
WU, T
机构：
来源：
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES | 1991年 / 34卷 / 07期
关键词：
DATA FLOW; PERFORMANCE ANALYSIS; OVERHEAD; PARALLELISM DEGREE;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
First, a model of static data flow computer and a model of data flow graph are proposed; then a model of system is presented to calculate practical parallelism degree with overhead of instruction execution on data flow computers as its parameter. From the computation, the maximum practical parallelism degree of a program running on a static data flow computer is determined with MP/OH (MP is the mean parallelism degree of a program, OH is the overhead of instruction execution on the computer). Therefore the overhead has great influence on the performance of a data flow computer.
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页码：857 / 865
页数：9
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