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Re: Amdahl law, 1MIPS need 1MB mem & 1Mb/s I/O

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在 1994年10月15日星期六 UTC+8上午9:18:28，Sunil Gupta写道：
> Hello Folks:
> 
> In many computer architecture books (e.g. Hennessy and Patterson, page 17) 
> and papers it is mentioned that : - " Amdahl-Case law states that a 1-MIPS 
> machine is balanced when it has 1 megabyte of memory and 1-megabit per sec 
> throughput of I/O." 
> 
> We have been trying to find the source of the above statement and have not been 
> successful. Does anyone know the reasoning or the original source of the above 
> law. Any information in this direction will be greatly appreciated. 
> 
> Thanks very much. 
> 
> Sunil Gupta 
> ECE Dept. 
> Univ. of Texas at Austin
> Austin, TX - 78712.


You might find it here at:
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.47.3870&rep=rep1&type=pdf

G. Amdahl. Storage and I/O Parameters and System Potential. In IEEE Computer GroupConference, pages 371–72, June 1970

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Re: Amdahl law, 1MIPS need 1MB mem & 1Mb/s I/O 393958790@qq.com - 2018-04-07 22:21 -0700

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