From: ohland@charter.net   
      
   Wallowing through some IBM patents. The 56 Copro socket has extra lines   
   pulled to it. It can support a math copro [surprise!], an Alternate   
   System Controller [CPU upgrade], -OR- L2 cache.   
      
   So, how would the L2 work on the copro socket? It is clocked at the   
   system CPU frequency, not clock multiplied, of course.   
      
   Of course, this is from a patent, where IBM might or might not,   
   implement it.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)