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PC GAF: what do you use your GPUs for, besides games?

wut

  • AI/ML model training, of whatever kind

    Votes: 0 0.0%
  • Crypto mining

    Votes: 0 0.0%

  • Total voters
    35

mango drank

Member
Or do they mostly sit idle while you're not gaming?

I do some 3D modeling occasionally, so my twin GPUs are used as renderers. I also do occasional video editing, but I don't think the editing apps make much use of the GPUs, as much as they do CPU.

Anyone donating GPU cycles to distributed grid computing things (SETI@home etc)? Anyone doing AI / ML model training? Anyone still mining crypto with their GPUs?
 
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Exentryk

Member
Use it for video editing and video recording at 4K. The new adobe premiere versions have hardware encoding which uses 100% of my 2080 and ~90% of my 5930k.

Editing in premiere is still laggy, mostly due to videos being 4K h264, which is not suited for editing. Wonder if better hardware might be able to brute force it?
 
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thief183

Member
3d modeling and animation, also video editing that now can take advantage of high end cards.

Other than that gaming ofc.
 

mango drank

Member
Editing in premiere is still laggy, mostly due to videos being 4K h264, which is not suited for editing
Is that because Premiere has to decompress h264 on the fly? I ran into that recently, trying to edit some hi-res h264 video captures that OBS Studio generated. Premiere choked, scrubbing was basically impossible. But I'm also using an older version of Premiere, haven't bothered to upgrade. (Me going back through old video editing notes: ah yeah, less-compressed "intermediate" formats are better for video editing.)
 

Exentryk

Member
Is that because Premiere has to decompress h264 on the fly? I ran into that recently, trying to edit some hi-res h264 video captures that OBS Studio generated. Premiere choked, scrubbing was basically impossible. But I'm also using an older version of Premiere, haven't bothered to upgrade. (Me going back through old video editing notes: ah yeah, less-compressed "intermediate" formats are better for video editing.)
Yes. There is an option to using proxies (which is basically converting video to a more friendly format and editing that), but I can't be stuffed doing that as my edits are mostly simple trims.

If someone has a better way around this, I'd love to know.
 

PhoenixTank

Member
My GPU does a far better job of video/image noise reduction than my old CPU did. Even if that is no longer true (haven't checked), it means I'm leveraging as much of the system I can and freeing up the CPU to work on the tasks only it can.

If someone has a better way around this, I'd love to know.
Depending on how simple we're talking, FFmpeg might do the job for you. Just grab the appropriate timestamps from a normal video player and feed them into ffmpeg with -ss and -to.
 

dcx4610

Member
It's my main hub for everything. Games, web browsing, IRC/Discord, my full music collection, movies, porn, documents.

A lot of people use their phones for this stuff these days but it feels like such a gimped experience to me. Most people wake up and plop down on a couch and watch TV, I plop down on my chair at my PC all day. It has everything I need for entertainment.
 
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SatansReverence

Hipster Princess
CAD and CAM.


Za3DLwD.jpg
 

skneogaf

Member
Absolutely nothing but gaming on 2 of my 3 computers which is why I want a Windows 10 gamer edition that only has gaming "stuff" in the edition.

I hate having to update Windows for things I don't use or see them in Windows at all.
 
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