Boinc/Seti-Cuda and explorer.exe choke the system...

Questions and Answers : GPU applications : Boinc/Seti-Cuda and explorer.exe choke the system...
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Profile Andrea Mazzoleni - noquarter

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Message 863479 - Posted: 8 Feb 2009, 13:58:43 UTC

Hi all,
recently I noticed a slow down of my pc (AMD 5600 CPU). In task manager i noticed that the explorer.exe process goes up to 50% of cpu usage. Shutting down boinc the process resumes the normal 0-5%. I later found that this happens only during the seti@home (6.08) ruinning time (I've also lhc and rosetta projects).
is this problem related with some cuda-nvidia issues i've read in forums?

Thanks in advance!
Andy
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Profile Leopoldo
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Message 863784 - Posted: 9 Feb 2009, 13:43:01 UTC - in response to Message 863479.  

Hi all,
recently I noticed a slow down of my pc (AMD 5600 CPU). In task manager i noticed that the explorer.exe process goes up to 50% of cpu usage. Shutting down boinc the process resumes the normal 0-5%. I later found that this happens only during the seti@home (6.08) ruinning time (I've also lhc and rosetta projects).
is this problem related with some cuda-nvidia issues i've read in forums?

Thanks in advance!
Andy


Hello!
IMHO, yes. My computer shows the same sign (explorer.exe grabs all time from one CPU core) when processing so-called VLAR (Very Low Angle Range) Multibeam SETI@Home-workunits with 6.08
Processing of non-VLAR workunits (which recorded at true angle range >0.13) never had the same problem with explorer.exe
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Profile Andrea Mazzoleni - noquarter

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Message 863917 - Posted: 9 Feb 2009, 23:13:15 UTC - in response to Message 863784.  

uhmmm i had to re-set the project 3-4 times, now seams ok..
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Profile Andrea Mazzoleni - noquarter

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Message 864352 - Posted: 11 Feb 2009, 15:58:38 UTC - in response to Message 863479.  

Hi all,
recently I noticed a slow down of my pc (AMD 5600 CPU).


Corrected info:

PC INFO: CPU AMD 5400+, MoBo AsRock AliveNF5, 2x1GB RAM 400MHz, NVidia GeForce 8600GT 256MB, 6 partitions 2HD, DVD etc. Status: ok, no hang-ups

SW: Win XP SP2, Avast antivirus, Sun java 6.11, .NET 2, ...

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Questions and Answers : GPU applications : Boinc/Seti-Cuda and explorer.exe choke the system...


 
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