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branjo
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Slovakia
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Poor CPU utilization on Mac OS X

Insights for techs.

Running iMac with i5-2500S (4-cores, non-HT'ed), 12 GB RAM, HDD, Mac OS X 10.10.1 (Yosemite), 7.4.26. CPU utilization is only 80% while in the same time (OK, not exactly in the same, but you know what I mean wink ) UGM1 has 90 - 92% utilization when I am working on PC and 97%+ when I am not (when I shrubbed FAHV the utilization has been similar to current UGM1).

CPU utilization on my Win rig - HT'ed i7-3770 (4 cores / 8 threads), 8 GB RAM, SSD, Win 7 SP1 64 b, 7.4.22 and 7.4.27 - is excellent, 99% (as for all other WCG apps).

Cheers and good luck
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Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

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[Edit 1 times, last edit by branjo at Dec 7, 2014 8:40:18 PM]
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armstrdj
Former World Community Grid Tech
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Re: Poor CPU utilization on Mac OS X

We are working on some other issues and should be testing a new build soon. We will take a look at this and see if we can get improvements.

Thanks,
armstrdj
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branjo
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Re: Poor CPU utilization on Mac OS X

I am sure armstrdj you will do your best.

Cheers peace
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Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

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branjo
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Re: Poor CPU utilization on Mac OS X

It seems to be a Yosemite - AD VINA problem.

Yesterday I (re)started FAAH sub-project and the utilization of FAAH WU's is OK - over 97%, but the utilization of FAHV WU's is only 82 - 85%.
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Crunching@Home since January 13 2000. Shrubbing@Home since January 5 2006

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