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Strnage problem with program jumping too 25% cpu

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Rune Lanton
 
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Default Strnage problem with program jumping too 25% cpu - 08-30-2005 , 08:03 AM






Hi!

I am developing a .Net app and I have got some problems with the program
suddenly using 25% cpu... The strange thing is that my program is not doing
anything(as far as I can tell), and the UI is just as responsive as ever,
even though it's single threaded (shouldn't it get a little sluggish??),
leading me to believe the problem must lie in a thread I don't controll
(GC????) . The program will keep using 25% cpu until shutdown, when restarted
it can work satisfactory (about 1-2% cpu) for anything between 10 minutes to
10 hours before the problem reappears.

Using a process viewer I have found the faulting thread to be in
mscorwks.dll!ReleaseFusionInterface, anyone know what this does???

Any help would be greatly appreciated

Sincerley
Rune Lanton
Transportnett AS

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Anil Kumar Bedide
 
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Default RE: Strnage problem with program jumping too 25% cpu - 09-11-2005 , 01:54 AM






Best try run CLR profiler on your application to isolate the issue.

Here is the link to know or use CLR profiler
http://msdn.microsoft.com/practices/...nethowto13.asp


--
HTH

Anil


"Rune Lanton" wrote:

Quote:
Hi!

I am developing a .Net app and I have got some problems with the program
suddenly using 25% cpu... The strange thing is that my program is not doing
anything(as far as I can tell), and the UI is just as responsive as ever,
even though it's single threaded (shouldn't it get a little sluggish??),
leading me to believe the problem must lie in a thread I don't controll
(GC????) . The program will keep using 25% cpu until shutdown, when restarted
it can work satisfactory (about 1-2% cpu) for anything between 10 minutes to
10 hours before the problem reappears.

Using a process viewer I have found the faulting thread to be in
mscorwks.dll!ReleaseFusionInterface, anyone know what this does???

Any help would be greatly appreciated

Sincerley
Rune Lanton
Transportnett AS

Reply With Quote
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