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Re: Crusoe versus StrongArm, Super H, etc.

From: Neill Newman <njnewm@essex.ac.uk>
Date: Fri Jan 21 20:53:07 2000
Newsgroups: comp.sys.wearables

"R. Paul McCarty" wrote:
> 
> It seems like the only real advantage of Crusoe over StrongArm is the
> fact that you can move existing desktop applications, and OSs directly
> to the new chip from x86 architectures. Other low power chipsets require
> alot of work to port an OS or application to the new chip, along with
> writing a whole new set of drivers. I also suspect there are some memory
> management and floating point performance issues that make the Crusoe
> chip much more attractive for mobile computing then the other chips.

I was half listening to the live broadcast yesterday, and I'm almost
sure I heard 
then say that there wasn't a floating point unit on the crusoe ?? 
can anybody confirm this ?? 

> 
> If full blown Windows, and Linux ran on StrongArm would this product
> still be as exciting?

in my opinion, no ;).. but considering that the Crusoe has variable self
adjusting core voltage, self adjusting clock speeds up to 750 Mhz, and a
20 miliwatts sleep mode ;).. that sounds impressive to me ;)

Scoobz

> 
> -Paul
> --
>      R. Paul McCarty / rpmc@troi.cc.rochester.edu / x52059
> 317 Lattimore Hall, University of Rochester, Rochester, NY 14627
>          Life is nothing if you're not obsessed. -Pecker
> 
> --
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-- 
----------------------------------------------------------------------
Neill Newman                                  Tel: Mobile 07970 673722
Department of Electronics Systems Engineering      Work   01206 873708
University of Essex                           Fax: Work   01206 872900
http://wearables.essex.ac.uk/index.html     email: njnewm@essex.ac.uk
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