| Re: Out Of Memory with Memory_limit à -1 [message #169847 is a reply to message #169844] |
Tue, 28 September 2010 11:24   |
Jerry Stuckle
Messages: 2598
Registered: September 2010
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Senior Member |
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On 9/28/2010 5:35 AM, rf wrote:
> "Bernd Schulz"<ask_me_for_email(at)invalid(dot)invalid> wrote in message
> news:4ca1af53$0$6773$9b4e6d93(at)newsspool3(dot)arcor-online(dot)net...
>> Am 28.09.2010 01:09, schrieb rf:
>>>> >
>>>> > Do you have a hint?
>>>> Maybe PHP can only access 2GB, cause it is 32Bit.
>>>
>>> A 32 bit address space is 4MB.
>>>
>> An when it is used signed, then 2GB.
>
> Addresses are not signed. 32 bits define a 4MB address space.
>
Not necessarily. It depends on how the value is set up. In Windows, it
is a signed value and applications are limited to 2GB.
> However I was thinking about something else when I made my original post. Of
> the 4MB available in the virtual address space in which the application runs
> 2GB is allocated to the user space and 2GB is allocated to the kernel,
> shared between all address spaces.
>
>
>
Not true. Kernel runs in a different address space. The modules
required to link between the kernel and the application come out of the
application space.
--
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Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
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