ChanServ changed the topic of #panfrost to: Panfrost - FLOSS Mali Midgard & Bifrost - Logs https://oftc.irclog.whitequark.org/panfrost - <macc24> i have been here before it was popular
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<alyssa> Curious.
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<robmur01> sometimes I wonder if I'm being cruel asking a GLES GPU to do CAD instead of gfxbench or Angry Birds...
<alyssa> robmur01: :-p
<HdkR> Do people still play Angry birds?
<HdkR> I don't play mobile games. It's a wacky ecosystem that I try to stay out of :D
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<macc24> HdkR: mobile games are neat to play on on devices that have only touchscreens
<macc24> ((((((((duet))))))))
<urja> i think it's kinda amazing that the T760 can run CAD software written in rather old Desktop GL :D
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<alyssa> urja: :-)
<alyssa> ~~T760 is probably still faster than G52 for both under panfrost~~ :V
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<macc24> alyssa: w h a t
<alyssa> macc24: I'm kidding. Maybe.
<macc24> also i made chebureks today :3
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<macc24> alyssa: how much do you think performance is left in bifrost under panfrost?
<alyssa> Dunno
<macc24> can those gpus render video games 2x faster than current main branch?
<alyssa> Yes
<macc24> ha
<alyssa> At least under some circumstances.
<macc24> oh
<macc24> *sighs* ill probably have to learn some opengl to make librw/re3 less stupid
<dschuermann> as far as I can tell, it has a very similar behavior as the aggressive vectorization
<alyssa> dschuermann: =D
<Lyude> alyssa: what kind of work does bifrost these days even need to potentially perform better?
<dschuermann> we don't have many test cases, though
<alyssa> Lyude: ...unclear.
<alyssa> dschuermann: I'm curious how compile time perf compares to scalarize + aggressive vec?
<robclark> step #1 of performance work.. figure out what step #2 is ;-)
<macc24> is there a way to profile why a program runs like shit on a mali?
<alyssa> robclark: lol, yep.
<dschuermann> alyssa: should be better.. at least if you call the vectorizer in a loop
<alyssa> macc24: In theory perf counters... in practice mali counters have been ... less than useful, even with perfetto
<macc24> alyssa: pleaaaaaase add something like FD_MESA_DEBUG=perf but for panfrost
<alyssa> macc24: Ok
<macc24> :O
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<alyssa> macc24: !11830, asked and answered ;)
<macc24> :O THANK YOU
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<alyssa> yw
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<icecream95> macc24: Is 5.13 usable on duet yet?
<macc24> icecream95: depends on your definition of "usable"
<macc24> mostly yes except some one weird issue with panfrost ioctl or something idk
<macc24> i got sound working on 5.13 somehow :3
<macc24> for now i'm kinda on a break from cadmium, doing mostly rk3326 things
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<alyssa> macc24: Merry Christmas
<alyssa> Subject: Re: mesa | pan/bi: Out-of-order scheduling (!10961)
<alyssa> Merge request !10961 was merged
<macc24> :D
<macc24> but how much does it improve performance?
<macc24> oh there are stats
<HdkR> That's a good Christma gift