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|    alt.os.development    |    Operating system development chatter    |    4,255 messages    |
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|    Message 3,404 of 4,255    |
|    mutazilah@gmail.com to Joe Monk    |
|    Re: segmentation    |
|    04 Nov 22 06:14:32    |
      From: muta...@gmail.com              On Friday, November 4, 2022 at 8:56:30 PM UTC+8, Joe Monk wrote:       > > I can do something on the mainframe that I can't do on       > > the x64 at least.       > >       > Sorta. :)       >       > I dont think it is as simple as an malloc for 8GB. For instance, the first       thing to note is that memory objects are typically 1MB in size and allocated       on 1MB boundaries. So a request for 8GB will get you 8192 1MB memory objects.              They will be 8192 contiguous blocks.              As such, there will be a 4 GB boundary that has 4 GB of available memory.              BFN. Paul.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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