High CPU utilization on 5.0.0 after waking from sleep

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gumert
Posts: 4
Joined: Sat Feb 14, 2015 9:39 am

High CPU utilization on 5.0.0 after waking from sleep

Post by gumert »

As the title says, I'm experiencing 12-13% CPU utilization if I leave UMS running, put my computer to sleep, and then wake it back up. It acts like it's fully utilizing a core - I've got an i7-4790K four core/"8 threads" 100/8 = 12.5. Prior to going to sleep UMS will idle at 0% CPU usage. This is very repeatable for me.

Does anyone have any ideas?
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ums_dbg.zip
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SubJunk
Lead Developer
Posts: 3800
Joined: Sun May 27, 2012 4:12 pm

Re: High CPU utilization on 5.0.0 after waking from sleep

Post by SubJunk »

Hi gumert, this is possibly fixed in 5.0.1, which will be released in the next few days. Let us know if it doesn't fix it
gumert
Posts: 4
Joined: Sat Feb 14, 2015 9:39 am

Re: High CPU utilization on 5.0.0 after waking from sleep

Post by gumert »

I just downloaded 5.0.1 and am still experiencing the same symptoms (normal CPU usage at idle, 12-13% after I exit sleep).

Here's the spike in usage after I wake my computer back up:
Image

I've attached new logs as well.
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ums_dbg2.zip
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