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Activity Forums DaVinci Resolve Sudden Performance drop.

  • Sudden Performance drop.

    Posted by Joseph Mastantuono on June 29, 2011 at 2:21 am

    I’ve had a recent and sudden drop in performance of about 40%. About a week ago I could get 25-28fps playback with a couple nodes on 1080p, and now it’s down to about 17-20 on the same projects.

    Nothing I do using realtime proxies, lowering the red debayering, opening a pro Res project seem to be helping even get it up to speed. My GTX285 is detected, and everything seems ok.

    Any Troubleshooting ideas?

    I’m running system 10.6.7 a GT120 & GTX 285.

    Joseph Mastantuono
    Online Editor – Colorist – Post Consultant
    Brooklyn based finishing at reasonable prices
    917.969.1583

    Sascha Haber replied 14 years, 10 months ago 4 Members · 4 Replies
  • 4 Replies
  • Joseph Mastantuono

    June 29, 2011 at 2:30 am

    NEVERMIND.

    Apparently having a chrome window in the background with a flash video window open in the BG will take that 40% performance drop.

    Weird.

    Joseph Mastantuono
    Online Editor – Colorist – Post Consultant
    Brooklyn based finishing at reasonable prices
    917.969.1583

  • Nate Weaver

    June 29, 2011 at 3:29 am

    I have found a number of things that you would think don’t take much horsepower in the BG will derail Resolve. The only reason why that I can think of is that a lot of little tiny CPU disruptions interrupt Resolve at just the wrong time will derail things.

    An HP printer driver I found was doing that on my machine. Dropbox running in the BG wasn’t helping either.

    Nate Weaver
    Director/D.P., Los Angeles
    https://www.nateweaver.net

  • Margus Voll

    June 29, 2011 at 4:49 am

    Some big flash stuff can really bring down your machines.

    I remember many years ago when i did some web stuff on flash there i saw it.

    If the computer was not top of the line gun then complex animations could really bog it down
    almost to 0 % of performance. There is really good point why Steve was angry at Adobe when they
    banned flash on ipad. There is really good reason i think. Think if you leave some web page open with
    many many flash parts inside. So seemingly harmless web will kill your performance for sure up
    to some point.

    Margus

    https://iconstudios.eu

  • Sascha Haber

    July 4, 2011 at 1:59 pm

    Thats what she said !
    No, wait, thats what Steve said ! 😉

    A slice of color…

    DaVinci 7.1.2 OSX 10.6.7
    MacPro 5.1 2x 2,4 24GB
    RAID0 8TB eSata 6TB
    GTX 285 / GT 120
    Extreme 3D+ WAVE

    http://www.saschahaber.com

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