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» Termpro Audio Forum » General Interest » Term-LAB » 100% CPU usage !?

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Author Topic: 100% CPU usage !?
Carsten
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Hi...

I've tested my termlab usb on several computers, and it allways uses 100% of the CPU, since it can run on a pretty small pc, like 200 MHz, i think it's an error that it uses 100% of my 3 GHz CPU. Why is that? The CPU usage starts as soon as i press start. And after a long testing, my CPU gets hot. Since i have a Pentium 4 it's not a problem, but i know some laptops and AMD cpu's could get really hot, untill the bios shuts the pc down.

Is that a problem that will get fixed? I'm just wondering, since i haven't seen any one mentioning this before.

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12V.dk

Posts: 1056 | From: Højer / Sønderjylland / Denmark | Registered: Aug 2001  |  IP: Logged | Report this post to a Moderator
Wayne Harris
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When you press the Start button, the system starts acquiring data and "crunching" numbers. There are various timers that are running and this is probably what is causing the 100% utilization.

I have never heard of any situations in which the computer shut down due to overheating of the CPU. I am sure that all computers are designed for their CPU's to run at full-speed on a continuous basis. The BIOS CPU overtemp shutdown feature is to protect the CPU in case of a CPU fan failure.

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Wayne Harris

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Posts: 5322 | From: Austin, TX | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
Wayne Harris
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I did a quick search on the Internet and I found a program that will let you control how much utilization each CPU uses.

http://threadmaster.tripod.com/

I have not tested this program. I would be careful about how much you restrict Term-LAB otherwise the program might not be able to process all of the data in the timeframe required.

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"Keep it Loud and Make me Proud!"

Wayne Harris

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Posts: 5322 | From: Austin, TX | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
   

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