egg|nomz|egg changed the topic of #kspacademia to: https://gist.github.com/pdn4kd/164b9b85435d87afbec0c3a7e69d3e6d | Dogs are cats. Spiders are cat interferometers. | Космизм сегодня! | Document well, for tomorrow you may get mauled by a ネコバス. | <UmbralRaptor> egg|nomz|egg: generally if your eyes are dewing over, that's not the weather. | <ferram4> I shall beat my problems to death with an engineer.
<bofh> !u k͡p̚
<Qboid> U+006B LATIN SMALL LETTER K (k)
<Qboid> U+0361 COMBINING DOUBLE INVERTED BREVE (◌͡)
<Qboid> U+0070 LATIN SMALL LETTER P (p)
<Qboid> U+031A COMBINING LEFT ANGLE ABOVE (◌̚)
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<awang> UmbralRaptop: Ah, I see
<awang> I love how finicky C++ optimizations are
<awang> Replace a loop boundary with a compile time constant and add a "final" qualifier to a member function cuts runtime in half
<awang> Granted, those are things that the compiler can't figure out on its own, but still
<awang> It's amazing what little things are stopping the compiler
* UmbralRaptop is scared to leave high level language land.
<kmath> <flahr> @FakeUnicode When you say "nightmare scenario" you mean "your plan for the forthcoming week", right?
<UmbralRaptop> "The fundamental problem was their use of water vapor emissivities exceeding unity, which caused their model atmosphere to radiate more efficiently than a blackbody."
<iximeow> .... nice
<SnoopJeDi> oh boy
<UmbralRaptop> Now if we could just exploit model bugs to negate, say, 120 ppm of CO2…
<UmbralRaptop> "These shorter wavelengths become important to the terrestrial radiation budget at surface temperatures above 1400°K."
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<kmath> <AmyZenunim> I have conquered death itself https://t.co/AVqsopjE5Y
<egg|anbo|egg> "Tile are analogues of (non-existing) alcoves, while corridors areanalogues of (non-existing) galleries"
<egg|anbo|egg> s/arean/are an/
<Qboid> egg|anbo|egg meant to say: "Tile are analogues of (non-existing) alcoves, while corridors are analogues of (non-existing) galleries"
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<awang> As much as I like optimized code, figuring out what is what after heavy optimizations is proving to be not very fun :(
<UmbralRaptop> egg|anbo|egg: the overlap between mathematics and architecture sounds worrying.
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<awang> Looks like one reason the small changes from yesterday netted such large speedups is because Clang still isn't as good as GCC with its optimizations
<awang> One test Clang got about 210 seconds, GCC about 164
<awang> That was before the optimizing changes
<awang> I'm a little less optimistic about easy speedups now :(
<awang> Erm
<awang> Clang is complaining about not being able to vectorize something due to a switch statement
<awang> My code contains no switches whatsoever
<kmath> <Astro_Wright> I'm here at @BerkeleySETI, where Howard Isaacson has put together a great set of tutorials in git, python @astropy… https://t.co/PkM9klM7hK
<UmbralRaptop> Also, C scares me.
<SnoopJeDi> it's well worth writing at least a few programs in it UmbralRaptop, particularly if you get your head around pointers
<SnoopJeDi> UmbralRaptop, I like that this collection has papers for each week
<UmbralRaptop> hm
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<awang> Anyone here know how much I should expect branch prediction and other fun to mess with IACA results?
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<egg|anbo|egg> !wpn UmbralRaptor
* Qboid gives UmbralRaptor a winter lagoon-like polenta
<UmbralRaptor> !wpn egg|anbo|egg
* Qboid gives egg|anbo|egg a 古在 neon Jaekelopterus
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<UmbralRaptor> (Well, finding people like me is doable. The whole love part, though…)
<iximeow> !wpn UmbralRaptor's clones
* Qboid gives UmbralRaptor's clones a circle
<UmbralRaptor> !wpn iximeow
* Qboid gives iximeow an unicode asura
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<kmath> YouTube - To the Mun and back without engines or fuel (working Kraken drive)
<UmbralRaptor> Those work in 1.4 also?
<UmbralRaptor> Ah, chairs are dark magic.
<bofh> chairs or ladders?
<bofh> also cool, apparently Chrome's GPU rendering still reliably locks up my GPU if I forget to turn it off.
* UmbralRaptor meant ladders, but probably chairs also.
<UmbralRaptor> … I just noticed that the asterisk (*) has 5 points on my phone, 6 on my macbook keyboard and terminal fonts. o_O
<UmbralRaptor> Also, telling matplotlib to use "*" means you get "★"
<SnoopJeDi> an interesting difference from MATLAB's interface
<kmath> <crazygradmama> After so many years in academia, one of the weirdest parts of my first day in a corporate environment was being han… https://t.co/nRyauSTUWk
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<egg|anbo|egg> !wpn UmbralRaptor
* Qboid gives UmbralRaptor a monomorphic ≈ which strongly resembles a soap
<egg|anbo|egg> !wpn bofh
* Qboid gives bofh a Chwolson base
<UmbralRaptor> !wpn egg|anbo|egg
* Qboid gives egg|anbo|egg an atomic debugger