Friday, March 9, 2012

Maximum Memory Configurations

What is the maximum amount of memory SQL2K can address per instance using th
e following configuration
WIN 2003 32 bit Enterprise Edition OS with 32 GB RAM
SQL2K SP3 32 bit Enterprise Edition w/ hot fixes
AWE Enabled
/PAE switch in boot.ini
Lock pages in memory enabled for MSSQL Service Account.
The BOL says SQL2K 32 bit can address up to 8 GB of RAM on Win2K Advanced Se
rver but has no mention of max memory allowed.It is my understanding that each instance will be able to use all of its =
addressable RAM. In your scenario you could configure three instances =
to use 8GB of RAM and you could have a fourth using 4GB of RAM. That =
would allow 4GB of free memory for the OS to work with. Of course you =
could install more instances, but you would want to limit the amount of =
RAM each uses so that you do not run into problems by trying to allocate =
more memory than you have in the server.=20
--=20
Keith
"Douglas Luke" <anonymous@.discussions.microsoft.com> wrote in message =
news:D6F9605B-497D-49C6-9BED-FF0B19B83BC9@.microsoft.com...
> What is the maximum amount of memory SQL2K can address per instance =
using the following configuration
>=20
> WIN 2003 32 bit Enterprise Edition OS with 32 GB RAM
> SQL2K SP3 32 bit Enterprise Edition w/ hot fixes
> AWE Enabled
> /PAE switch in boot.ini
> Lock pages in memory enabled for MSSQL Service Account.
>=20
> The BOL says SQL2K 32 bit can address up to 8 GB of RAM on Win2K =
Advanced Server but has no mention of max memory allowed.

No comments:

Post a Comment