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   sci.space.tech      Technical and general issues related to      3,113 messages   

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   Message 2,612 of 3,113   
   Rick Jones to someguy@somewhere.se.retro.com   
   Re: Radiation-safe orbits   
   02 Mar 05 01:58:35   
   
   XPost: sci.space.science   
   From: foo@bar.baz.invalid.retro.com   
      
   In sci.space.science th  wrote:   
   > This is a very optimistic statement! Bit flips may occur in memories   
   > already when you are flying in a passenger aircraft across the   
   > poles.  IIRC the shuttle computers get a couple of hundred bit flips   
   > per mission at 28 degrees inclination, even more at ISS orbit   
   > inclination.   
      
   Heck, terrestrial computers were/are getting bit flips and whatnot in   
   their caches and such even in places like Denver, necessitating ECC on   
   the caches and the like.   
      
   With enough bits sitting there waiting to be flipped...?   
      
   rick jones   
   --   
   a wide gulf separates "what if" from "if only"   
   these opinions are mine, all mine; HP might not want them anyway... :)   
   feel free to post, OR email to raj in cup.hp.com  but NOT BOTH...   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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