Hardware-accelerated GPU scheduling - what is the trick to get this?

Discussion in 'Videocards - NVIDIA GeForce Drivers Section' started by Teisco, Jun 25, 2020.

  1. angelgraves13

    angelgraves13 Ancient Guru

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    No, but the fact that I don't get Google Chrome pop-ups while gaming is enough of a reason to turn it off.
     
  2. fry178

    fry178 Ancient Guru

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    Using it since the 451 driver without any problems, all games run smoother,
    and nothing to do with low end hw/low vram, like some ppl "guess/think/maybe.."
    i especially had trouble running CoD WW2 smoothly at 2160p with (smartly) maxed out settings,
    turning scheduler on improved without the need for lower settings/try stuff to improve frame rate..
     
  3. angelgraves13

    angelgraves13 Ancient Guru

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    It'll likely take several driver versions before we see any meaningful performance uplift from HAGS.

    I wonder if it will have better performance with newer, yet unreleased cards.
     
  4. hemla

    hemla Member Guru

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    Are there any benchmarks that tested HAGS in CPU-bottleneck scenarios? Shouldn't CPU-bottleneck, in theory, matter most?
     

  5. angelgraves13

    angelgraves13 Ancient Guru

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    Probably won't matter much on 8 or 10 core CPUs is my best guess.
     
  6. fry178

    fry178 Ancient Guru

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    @hemla
    unless you own a 2080ti or similar, your gpu limited...
     
  7. hemla

    hemla Member Guru

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    Not the point of my question. You could side-by-side compare HAGS ON/OFF on some weak CPU with superb GPU in CPU-limited applications to find out does HAGS do anything or not.
     
  8. angelgraves13

    angelgraves13 Ancient Guru

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    I've only one PC, so can't do that kind of test as I'm not CPU limited.

    At the moment, there doesn't seem to be much difference with it on or off.
     
  9. PetritH

    PetritH Member Guru

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    Do you still have to disable them via Properties - Compatibility tab? Or you just edit the registry, restart and you're set?
     
  10. K.S.

    K.S. Ancient Guru

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    Probably would have to disable all but two or one core and limit the frequency of your CPU
     
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  11. angelgraves13

    angelgraves13 Ancient Guru

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    One and done....system wide.
     
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  12. AsiJu

    AsiJu Ancient Guru

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    Edit: meh...
     
    Last edited: Jul 15, 2020
  13. fry178

    fry178 Ancient Guru

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    @hemla
    it makes no sense to even find out.
    all cards below performance of a 2080S or Ti WILL be gpu bottle necked.
    and the ppl that have a Ti, are usually NOT running a low end cpu, so for what user is it actually relevant to test this?
    its like testing a Ti @720p. irrelevant for real-world use comparison.
     
  14. K.S.

    K.S. Ancient Guru

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    I actually came from Commodores :D ... I was grown in a lab on a petri dish...

    EDIT: let me tell you about something called...
    [​IMG]
     
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  15. hemla

    hemla Member Guru

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    That is not true and not relevant to my question.

    If you want to test hardware professionally then you do it the way I described, by isolating components and testing them individually against various workloads in various conditions. So technically you would pick different applications that put different load on your PC components to see how HAGS operate in various bottleneck situations.

    And in this case "real-world" is just a meaningless buzzword, as most real-world scenario by your sense is fat 12-yr old kid playing GTAV and watching youtube. If something is slow then kid doesn't care about hardware specifics, he just asks his parents to get him faster computer.
     

  16. fry178

    fry178 Ancient Guru

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    I doubt more than 10% own a 2080ti, thus are not really cpu bound, so how useful it is to know if there is or is not a difference, when "no one" actually experiences the bottleneck your testing for?

    Its like testing the full efficency of a car at its top speed. Sure, you would be able to tell that brand A is better than brand B when going +200mph, yet +90% will never reach that speed, not for long anyway), and usually ppl with the money to own +200mph cars, dont care if its getting 1 mpg, which makes that kind of test irrelevant for actual use.

    Same reason i found it stupid when sites were testing gpus above mid range at 720p (without testing 1080/1440p).
    Sure there are pvp ppl playing below 1080p to reduce lag, yet thats less than 10% of all gamers, thus making the test irrelevant for 90% of ppl.
     
    Last edited: Jul 15, 2020
  17. hemla

    hemla Member Guru

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    You are correct with your calculations, I'd say even more than 90% of people. But the point of my question was to find out how HAGS act in CPU-bottlenecked situation. It's pure theory but could(or could not) produce some relevant data and is not related to "real-world" situations.
     
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  18. Astyanax

    Astyanax Ancient Guru

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    cpu bottlenecks are gpu agnostic, you can get them on a 9700k and 1050ti if the game you're playing is a horrible single threaded opengl engine.

    just see how well Homeworld Remastered runs in AI vs Player combat with lots of ships
     
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  19. fry178

    fry178 Ancient Guru

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    and thats the exception, not the rule, outside ppl unable to setup stuff and/or improperly matched hw (2080 on a 8y i7).
     
  20. Astyanax

    Astyanax Ancient Guru

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    Lol, no.
    It's very much a rule.
     
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