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Activity Forums Adobe Premiere Pro CUP runs at 100% when playing multicam sequence

  • CUP runs at 100% when playing multicam sequence

    Posted by Kevin Gonzales on January 30, 2024 at 5:56 pm

    Not sure if this is a premier issue or if it’s my cpu/computer. When I play a multicam sequence, only four cameras synced, my cpu shoots to 100% and starts choking. When I am out of the multi cam sequence and just playing a regular timeline it runs at around 20% and plays fine. A few months ago this did not happen. This now happenes on any project that has a multicam sequence. Anybody have any thoughts?

    Computer Specs:

    • Processor 12th Gen Intel(R) Core(TM) i9-12900KS 3.40 GHz
    • Installed RAM 128 GB (128 GB usable)
    • System type 64-bit operating system, x64-based processor
    • Windows 11 Pro
    • GPU: NVIDIA TRX A4500
    • Motherboard: ASUS PRIME Z690-P
    • Qnap RAID 5 storage with 10gb transfer cards in both the Qnap and the computer. Cat 8 cable. (Qnap has 1tb of cash)
    Mads Nybo jørgensen replied 4 weeks, 1 day ago 2 Members · 1 Reply
  • 1 Reply
  • Mads Nybo jørgensen

    January 31, 2024 at 8:42 am

    Hey kevin,

    I’m really old-fashioned, so never a great friend of multi-cam editing – tend to pop all cameras into a sequence and delete out what I don’t want.

    However, multi-cam is here to stay.

    Couple of thoughts:
    Is the file size and codec the same as previous jobs?

    Is the audio coming off the cameras, and a separate audio recording? If it is 4 cameras with 8 tracks of audio + external recorded track, then that stacks up – it shouldn’t, but it does as the audio often on Adobe is “processed” into a new file.

    Are there any bottlenecks or other software that is interfering with your processing? Weirdly I’ve found that Firefox and WhatsApp on Windows (10) likes to choke my PC – particularly if the C-Drive is running a bit low on space.

    Just thinking out loud – there are smarter people around here, who is likely to know better.

    Atb
    Mads

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