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Subject: Re: 64-way Parallel FP Chip

Author: Mridul Muralidharan

Date: 11:07:08 10/15/03

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Hi,

  Mixed up NEC while writing about cray.
Cray C90 :
cycle time : 4.0 , pipes : 2 , flops/cycle : 4 , words/cycle : 4 + 2

Regards
Mridul


On October 15, 2003 at 13:43:03, Mridul Muralidharan wrote:

>Hi,
>
>  I think there could be a possible unintentional error in your statements.
>
>If you see evolution of cray :
>1) better cycle times (from 12.5ns in the Cray 1 down to 2. 9ns in the SX 3) and
>2) higher number of floating point operations initiated per cycle - from 2 flops
>cycle in the Cray 1 up to 4 in the Cray C 90 and 16 in the SX 3.
>
>Regards
>Mridul



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