POV-Ray : Newsgroups : povray.off-topic : Mac Plus vs AMD Dual Core : Re: Mac Plus vs AMD Dual Core Server Time
12 Oct 2024 01:15:04 EDT (-0400)
  Re: Mac Plus vs AMD Dual Core  
From: Orchid XP v7
Date: 23 Oct 2007 13:07:58
Message: <471e2a6e@news.povray.org>
scott wrote:
>>> So, asking a program to use 3MB of RAM on a 2MB Amiga with the VM 
>>> support is different to you trying to use more than 256MB on your 
>>> Windows machine how?
>>
>> 95% of all Amigas are factory standard. If your software requires 
>> custom hardware, you just lost 95% of your market.
>>
>> All PCs on the market already have VM hardware.
> 
> So it's ok for Amigas to be slow with VM, but for Windows PCs you expect 
> them to magically use VM as fast as normal RAM?

No, that's not what I'm saying.

What I was saying was that on the Motorola 68000 series, turning on the 
MMU (regardless of whether you use it to implement VM or whatever) 
imposed a largish performance hit on all running code. And that is all.


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