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Re: Is there a 1GB memory ceiling for vm_allocate?
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Re: Is there a 1GB memory ceiling for vm_allocate?


  • Subject: Re: Is there a 1GB memory ceiling for vm_allocate?
  • From: Steven Fisher <email@hidden>
  • Date: Wed, 24 Jan 2007 10:09:42 -0800

On 24-Jan-2007, at 9:47 AM, John Bullitt wrote:

After sifting through your suggestions, following the links, looking at your code examples, it's all becoming clear to me: I must learn to write better code. For my app anyway, I'll have to \ rewrite the code to work within 32-bit space. Sad, but true. :)

Think about how you are going to do this carefully. It may be much easier to piggyback on someone else's solution. That'd mean a lot less code for you. I don't know if it would work for you, but sqlite might be worth a look.

Sqlite supports databases up to 2 terabytes in size and includes a surprisingly good cache system. Can you re-factor your code to use database records instead? Exactly how much speed do you need, and can a database solution supply it?

An idea, anyway.
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  • Follow-Ups:
    • Re: Is there a 1GB memory ceiling for vm_allocate?
      • From: John Bullitt <email@hidden>
References: 
 >Is there a 1GB memory ceiling for vm_allocate? (From: John Bullitt <email@hidden>)
 >Re: Is there a 1GB memory ceiling for vm_allocate? (From: "Shawn Erickson" <email@hidden>)
 >Re: Is there a 1GB memory ceiling for vm_allocate? (From: John Bullitt <email@hidden>)
 >Re: Is there a 1GB memory ceiling for vm_allocate? (From: " Kuon - Nicolas Goy - 時期精霊 (Goyman.com SA) " <email@hidden>)
 >Re: Is there a 1GB memory ceiling for vm_allocate? (From: Chris Espinosa <email@hidden>)
 >Re: Is there a 1GB memory ceiling for vm_allocate? (From: John Bullitt <email@hidden>)

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