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[2016-12-05. : 2:33 am]  Moose -- IDK how C actually works, but that sounds reasonable. IDK what the JVM does, but probably worse ROFL[2016-12-05. : 2:33 am]  CecilSunkure -- Especially since there's often SinCos hardware functions to do both at once[2016-12-05. : 2:32 am] CecilSunkure -- LOL yeah. sin + cos lookups are nowadays like an order of magnitude slower than just calling sin/cos, if you get a cache miss[2016-12-05. : 2:32 am] Moose -- Ya, I did the inefficient-ass DFT for small cases, too. Had a big-ass lookup table for sin and cos values[2016-12-05. : 2:31 am] CecilSunkure -- Nowadays to make C code fast you try to keep memory in CPU cache, and for floats you do SIMD (4 scalar ops at once)[2016-12-05. : 2:31 am] CecilSunkure -- So you can imagine in 1996 to make C code fast you do as little computation as u can[2016-12-05. : 2:26 am] Moose -- TBH, wish I could just give you that code from work. Would be useful AF functions for the world to have LMAO[2016-12-05. : 2:26 am] Moose -- What I ended up doing was a bunch of zero-padding to a power of two, then a thing that was really fast at FFTing a power of two size, then un-meme to get the proper results after[2016-12-05. : 2:25 am] jjf28 -- CecilSunkureCecilSunkure shouted: GOP GOP GOP besides Sanders and Biden, then dems are all old memes at this point  [2016-12-05. : 2:25 am] CecilSunkure -- It's literally as slow as possible. It's in C, but still super slow[2016-12-05. : 2:20 am] Moose -- Ya, I had to implement an FFT once. I think I stole Bluestein's algorithm.[2016-12-05. : 2:16 am] CecilSunkure -- and im assuming u know a lot about how already because u studied maths[2016-12-05. : 2:16 am] CecilSunkure -- The hard part is the how since it takes a long time to sift through resources and gather good info[2016-12-05. : 2:14 am] CecilSunkure -- I can figure out how to make it efficient, design an API, etc.[2016-12-05. : 2:13 am] CecilSunkure -- ok would you be up for a paid skype session. I can commission your maths[2016-12-05. : 2:10 am] CecilSunkure -- But the code is old and very slow, so I wanted to re-write it efficiently, but I've never studied fourier transforms[2016-12-05. : 2:10 am] CecilSunkure -- From that blog there's some open source code for pitch shifting a sound sample in real-time without adjusting the sound's playback rate[2016-12-05. : 2:07 am] CecilSunkure -- Moose do you understand this: http://blogs.zynaptiq.com/bernsee/pitch-shifting-using-the-ft/[2016-12-05. : 2:05 am] Moose -- Fire_KameFire_Kame shouted: jjf28 "not wanting to show disunity" has caused a change in the norm. There's nothing clever about pointing out that politicians were politicking. wow, politicians politicking, what a shocker C|X^D[2016-12-05. : 1:58 am] jjf28 -- but I don't know what you've seen, their could be more GOPs joining the disrespect train[2016-12-05. : 1:57 am] jjf28 -- a change, sure, but not so much as to make it ok to shoot them; their lack of a strong reaction was short term politics, not a dramatic shift of opinion/positions on the topic, imo; down-ballot I've heard tons of republicans SMHing (but most often not denouncing) at trumps comments and continuing to appeal to veterans[2016-12-05. : 1:48 am] Fire_Kame -- jjf28jjf28 shouted: pretty much every politician respects or pays lip service to veterans, GOP members not wanting to show disunity (and ofc many did criticize Trump for this and other statements) during an election doesn't change that; even Trump followed suit for the most part "not wanting to show disunity" has caused a change in the norm. There's nothing clever about pointing out that politicians were politicking.[2016-12-05. : 1:32 am] jjf28 -- I'm quite certain no one wants their name remotely attached to the headline "Unarmed Veterans Gunned Down in N.D."[2016-12-05. : 1:29 am] jjf28 -- pretty much every politician respects or pays lip service to veterans, GOP members not wanting to show disunity (and ofc many did criticize Trump for this and other statements) during an election doesn't change that; even Trump followed suit for the most part[2016-12-05. : 1:19 am] KrayZee -- Fire_KameFire_Kame shouted: you say that, but the GOP, which now runs the country, looked the other way when the president elect called purple heart awardees losers And he said he wants to own a purple heart.[2016-12-05. : 1:08 am] Fire_Kame -- you say that, but the GOP, which now runs the country, looked the other way when the president elect called purple heart awardees losers[2016-12-05. : 1:04 am] Fire_Kame -- jjf28jjf28 shouted: guess that story doesn't explain the role veterans played: http://www.nytimes.com/2016/11/29/us/veterans-to-serve-as-human-shields-for-pipeline-protesters.html jjf28jjf28 shouted: Veterans OP yeah the federal government has never fired on vets![2016-12-05. : 12:57 am] jjf28 -- guess that story doesn't explain the role veterans played: http://www.nytimes.com/2016/11/29/us/veterans-to-serve-as-human-shields-for-pipeline-protesters.html[2016-12-05. : 12:49 am] jjf28 -- http://www.npr.org/sections/thetwo-way/2016/12/04/504354503/army-corps-denies-easement-for-dakota-access-pipeline-says-tribal-organization[2016-12-05. : 12:22 am] lil-Inferno -- Imagine all of the potential golden memes that could've been made ;-;[2016-12-05. : 12:22 am] lil-Inferno -- Would've provided an actual good channel for mappers bacc then LMAO |
