| Re: Out Of Memory with Memory_limit à -1 [message #169850 is a reply to message #169847] |
Tue, 28 September 2010 13:28   |
steveleg
Messages: 5
Registered: September 2010
Karma:
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Junior Member |
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On 28 sep, 07:24, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> On 9/28/2010 5:35 AM, rf wrote:
>
>> "Bernd Schulz"<ask_me_for_em...@invalid.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.
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================
Thanks for your great answers.
I said 2 GB but, in fact, it is 1.8 GB.
Does it change your view/opinion?
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