POV-Ray : Newsgroups : povray.general : new hardware configuration question ?? : Re: new hardware configuration question ?? Server Time
7 Aug 2024 11:18:38 EDT (-0400)
  Re: new hardware configuration question ??  
From: Warp
Date: 4 Oct 2001 15:54:16
Message: <3bbcbe68@news.povray.org>
MR <a### [at] bnet> wrote:
: but i'm thinking about upgrading the desktop and i would
: like to know if there is a maximum amount of memory
: that windows ME or 98SE can use.

  In theory the memory limit in P-II and newer is (AFAIK) 64 GB (I don't
remember if the 4 GB limit was increased in P-II or in some previous processor,
but that's not so important here).
  In practice some OS's have a 4 GB or 2 GB limit (due to 32-bit architecture).
I don't remember what was the limit in Windows 9x, but it could be that 2 GB
(this is caused by the OS using signed integers, which halves the maximum
value). I don't think there's any worry about having 1 GB of memory (AFAIK).
  (Of course Windows may have some braindead limit on how much memory a single
process can allocate at a time which is much less than 2 GB; I faintly
remember something like that...)

: i've also heard that the bios on the motherboard can be
: a limiting factor.

  I think there was a limit in some motherboards on how much memory they
will cache (memory above that limit can be read but it's not cached). I don't
know if it's any issue nowadays.

-- 
#macro N(D,I)#if(I<6)cylinder{M()#local D[I]=div(D[I],104);M().5,2pigment{
rgb M()}}N(D,(D[I]>99?I:I+1))#end#end#macro M()<mod(D[I],13)-6,mod(div(D[I
],13),8)-3,10>#end blob{N(array[6]{11117333955,
7382340,3358,3900569407,970,4254934330},0)}//                     - Warp -


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