Friday, February 24, 2012

How can I use full memory in x64 OS with 32bit SQL

I have the following:
Windows Server 2003 Enterprise x64
SQL Server Enterprise x32
In order for SQL to use all 16 GB of ram available are there in special
settings such as /pae, /awe, or /3GB that I need to use?
When using certain monitor tools it shows my memory usage at 100 percent
when that doesn't seem right.
Hope that is enough info.On 64-bit platforms, you don't use the /PAE /3GB switches. You do have to
use sp_configure:
sp_configure 'awe enabled', 1
go
reconfigure with override
go
sp_configure 'max server memory (MB)', 14336
go
reconfigure with override
go
Stop and start SQL Server. I chose the max memory of 14GB, since you should
leave 2GB for the OS.
--
Tom
----
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canada
https://mvp.support.microsoft.com/profile/Tom.Moreau
"jason7655" <jason7655@.discussions.microsoft.com> wrote in message
news:619021D5-16A6-4FB4-AF44-E1E0DB1209B2@.microsoft.com...
I have the following:
Windows Server 2003 Enterprise x64
SQL Server Enterprise x32
In order for SQL to use all 16 GB of ram available are there in special
settings such as /pae, /awe, or /3GB that I need to use?
When using certain monitor tools it shows my memory usage at 100 percent
when that doesn't seem right.
Hope that is enough info.|||"Tom Moreau" wrote:
> On 64-bit platforms, you don't use the /PAE /3GB switches. You do have to
> use sp_configure:
> sp_configure 'awe enabled', 1
> go
> reconfigure with override
> go
> sp_configure 'max server memory (MB)', 14336
> go
> reconfigure with override
> go
> Stop and start SQL Server. I chose the max memory of 14GB, since you should
> leave 2GB for the OS.
> --
> Tom
> ----
> Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
> SQL Server MVP
> Toronto, ON Canada
> https://mvp.support.microsoft.com/profile/Tom.Moreau
>
> "jason7655" <jason7655@.discussions.microsoft.com> wrote in message
> news:619021D5-16A6-4FB4-AF44-E1E0DB1209B2@.microsoft.com...
> I have the following:
> Windows Server 2003 Enterprise x64
> SQL Server Enterprise x32
> In order for SQL to use all 16 GB of ram available are there in special
> settings such as /pae, /awe, or /3GB that I need to use?
> When using certain monitor tools it shows my memory usage at 100 percent
> when that doesn't seem right.
> Hope that is enough info.
>
awe enable is set to :
run value: 0
Config Value:0
Minimum: 0
Maximum: 1
Currently my "mas server memory" is set to :
run value: 2147483647
Config Value:2147483647
Minimum: 4
Maximum:2147483647
Does your suggestion remain the same or would I just removed the max server
portion of that statement?|||Just run my code and restart SQL Server.
--
Tom
----
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canada
https://mvp.support.microsoft.com/profile/Tom.Moreau
"jason7655" <jason7655@.discussions.microsoft.com> wrote in message
news:8F14CDBE-1D38-4DBD-AE07-2B760EE0901A@.microsoft.com...
"Tom Moreau" wrote:
> On 64-bit platforms, you don't use the /PAE /3GB switches. You do have to
> use sp_configure:
> sp_configure 'awe enabled', 1
> go
> reconfigure with override
> go
> sp_configure 'max server memory (MB)', 14336
> go
> reconfigure with override
> go
> Stop and start SQL Server. I chose the max memory of 14GB, since you
> should
> leave 2GB for the OS.
> --
> Tom
> ----
> Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
> SQL Server MVP
> Toronto, ON Canada
> https://mvp.support.microsoft.com/profile/Tom.Moreau
>
> "jason7655" <jason7655@.discussions.microsoft.com> wrote in message
> news:619021D5-16A6-4FB4-AF44-E1E0DB1209B2@.microsoft.com...
> I have the following:
> Windows Server 2003 Enterprise x64
> SQL Server Enterprise x32
> In order for SQL to use all 16 GB of ram available are there in special
> settings such as /pae, /awe, or /3GB that I need to use?
> When using certain monitor tools it shows my memory usage at 100 percent
> when that doesn't seem right.
> Hope that is enough info.
>
awe enable is set to :
run value: 0
Config Value:0
Minimum: 0
Maximum: 1
Currently my "mas server memory" is set to :
run value: 2147483647
Config Value:2147483647
Minimum: 4
Maximum:2147483647
Does your suggestion remain the same or would I just removed the max server
portion of that statement?

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