"Milton Lopez" <[EMAIL PROTECTED]> writes:

> I appreciate the update. We will consider using Linux, which leads me to
> one more question: what is the maximum RAM that R can use on each
> platform (Linux and Windows)?
> 
> Thanks again for your prompt responses.

On Win32, something like 3GB. Maybe a little more on Linux32, but
there's a physical limit at 4GB. 

On Linux 64, the motherboards set the limit in practice, 32GB systems
have been reported working and I think at least 64GB should be
possible. I seem to recall that the maximum _virtual_ memory is not
quite 2^64, but it will be pretty huge (2^48, 256TB)?.

-- 
   O__  ---- Peter Dalgaard             Ă˜ster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
 (*) \(*) -- University of Copenhagen   Denmark          Ph:  (+45) 35327918
~~~~~~~~~~ - ([EMAIL PROTECTED])                  FAX: (+45) 35327907

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