I was wrong. Under NT4 the maximum number os 50000.
BTW: Setting that registry key to a non-zero value specifies the number of
PTEs you want to create (up to the maximum for the OS). Setting it to zero
is supposed to enable the OS to calculate the number of PTEs. Refer to
“Inside Microsoft Windows 2000” or Inside Windows NT" for more details.
Dan
-----Original Message-----
From: Dan Sullivan [mailto:xxxxx@emulex.com]
Sent: Tuesday, April 17, 2001 5:02 PM
To: ‘NT Developers Interest List’
Subject: RE: [ntdev] RE: PTE’s available under NT
According to “Inside Microsoft Windows 2000” the maximum number of PTEs
Windows 2000 will allocate is 128000 on a x86 system. (This appears to be
the same value for NT4 also.)
Dan
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com]On Behalf Of Bill Bowen
Sent: Tuesday, April 17, 2001 4:31 PM
To: NT Developers Interest List
Subject: [ntdev] RE: PTE’s available under NT
But what is the maximum number that it will recognize? I’ve
heard putting -1(0xFFFFFFFF) gives you the maximum but it
would be nice to know what the maximum that NT will recognize.
“Cafarelli, Dominick” wrote:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory
Management\SystemPages
Dominick Cafarelli
Network Associates
1700 Route 23
Suite 180
Wayne, NJ 07470
Direct: (973) 709-2004
Fax: (973) 872-5340
-----Original Message-----
From: Bill Bowen [mailto:xxxxx@aja.com]
Sent: Tuesday, April 17, 2001 9:31 AM
To: NT Developers Interest List
Subject: [ntdev] PTE’s available under NT
Is the maximum number of PTE’s documented under
NT. I can use Perfmon or the PDE library to find out
how many are left but can’t see where I can find what
the maximum is. And is there someway to get around
this maximum.
I don’t understand why there would be a maximum if
there is enough ram to hold the entries.
Our board requires a significant amount of PTE’s and
it wants to be installed with an evans and sutherland
board that uses many more still. The system has tons
of ram.
Any help would be appreciated.
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