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Number crunching :
CPDN Win10 Compatible ?
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Send message Joined: 31 Dec 07 Posts: 1152 Credit: 22,133,755 RAC: 2,026 |
I solved the problem by reverting to Win7 and the WU�s are running at normal speed again. |
Send message Joined: 29 May 08 Posts: 128 Credit: 6,289,876 RAC: 0 |
Earlier I wrote: I just happened to get a hadcm3s on a PC that I recently upgraded to Win10 (from Win7). I noticed how quickly it was running and wondered if it was different than others... Since then, this host has completed two other hadcm3s tasks in a time similar to before the upgrade. Two others are in progress and on track for the same outcome. I'm not seeing any significant slowdown. |
Send message Joined: 3 Oct 06 Posts: 43 Credit: 8,017,057 RAC: 0 |
When I bought a new computer at the beginning of this year, going from windows 7 to 8.1, I couldn't get BOINC to use more than about 50% to 60% of the CPU. That sounds similar to the problem described earlier in the thread Anyway, my thought was it was a fault in my BIOS settings. But nothing I did there helped. A test with Prime95 proved to me the problem wasn't in the BIOS. Prime95 had no problem using 100% of the CPU. I started looking at the settings in BOINC instead. Dialing back from 100% of the time BOINC was allowed to use the CPU to slightly less, 99%, solved that problem for me. As far as I can tell, that was the crucial setting. I've since upgraded to windows 10. But I haven't yet tried if I can set the percentage back to 100. |
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