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Joppe
 
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Default Processor usage - 05-11-2005 , 03:42 AM






Hi!

I have an OLAP server running on a DLL 2850 2 proc 3,0 GHZ.

When I use OLAP for statistics it only uses 25% (EXACTLY) of the processor.
If I start 2 it uses 50% (EXACTLY) and so on. Is there any way of letting
OLAP use as much as it want or set a fixed value somewhere?

Setup:
Win 2K, SQL Std 2K

REG

Jörgen Persson



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Nigel Pendse
 
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Default Re: Processor usage - 05-13-2005 , 05:22 PM






I suspect you may have hyper-threading turned on, so it looks like a
quad box. In that case, exactly 25% equates to 100% of one virtual
processor.

"Joppe" <No (AT) thanks (DOT) com> wrote

Quote:
Hi!

I have an OLAP server running on a DLL 2850 2 proc 3,0 GHZ.

When I use OLAP for statistics it only uses 25% (EXACTLY) of the
processor. If I start 2 it uses 50% (EXACTLY) and so on. Is there any
way of letting OLAP use as much as it want or set a fixed value
somewhere?
Setup:
Win 2K, SQL Std 2K

REG

Jörgen Persson



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Dave Wickert [MSFT]
 
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Default Re: Processor usage - 05-14-2005 , 05:46 AM



To get more CPU usage, use the Parallel Process Utility (PPU) at:
http://www.microsoft.com/downloads/d...DisplayLang=en

On a 4X you should be able to do 3 or 4 requests in parallel.
--
Dave Wickert [MSFT]
dwickert (AT) online (DOT) microsoft.com
Program Manager
BI SystemsTeam
SQL BI Product Unit (Analysis Services)
--
This posting is provided "AS IS" with no warranties, and confers no rights.


"Nigel Pendse" <nigelp.nospam (AT) olapreport (DOT) com> wrote

Quote:
I suspect you may have hyper-threading turned on, so it looks like a quad
box. In that case, exactly 25% equates to 100% of one virtual processor.

"Joppe" <No (AT) thanks (DOT) com> wrote in message
news:OomOMUgVFHA.2984 (AT) tk2msftngp13 (DOT) phx.gbl
Hi!

I have an OLAP server running on a DLL 2850 2 proc 3,0 GHZ.

When I use OLAP for statistics it only uses 25% (EXACTLY) of the
processor. If I start 2 it uses 50% (EXACTLY) and so on. Is there any
way of letting OLAP use as much as it want or set a fixed value
somewhere?
Setup:
Win 2K, SQL Std 2K

REG

Jörgen Persson





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