log☇︎
83100+ entries in 0.043s
asciilifeform: btw, nobody's exempt from having to eventually grasp how ^ worx
asciilifeform: mod6: http://wotpaste.cascadianhacker.com/pastes/RxYkz/?raw=true
asciilifeform: !#s comba
asciilifeform: aha, it also
asciilifeform: mod6: i was running with -g -O0 previously, lol
asciilifeform: ( alert reader will ask, what did i change ? answer : 1) comba 2) gcc -O2 (this keeps all bounds checks and dun do anything aggressive, just peepholes) )
asciilifeform: same figure sans karatsuba : 3.7s.
asciilifeform: now for another little mindfuck,
asciilifeform: but sometimes it is inconvenient.
asciilifeform: not usually.
asciilifeform: aha!11lolyes
asciilifeform: there is no 'gold standard' to which i could compare fg, etc
asciilifeform: recall the dh thread
asciilifeform: hey wouldn'tit be spiffy if we had an exact answer re prime distribution, lol
asciilifeform: which is frustrating because you can't resort to 'empirical test' here , because circular, there EXISTS NO 'gold rng'
asciilifeform: prolly hadamard's thing re prime distribution is the closest we're likely to get to an exact answer
asciilifeform: *4096b
asciilifeform: mircea_popescu: for completeness, exp with 4096 operands takes ~0.3s. per. on current ffa.
asciilifeform: mod6: if ~you~ type it up, it'll be ascii...
asciilifeform keeps dedicated iron around for the purpose
asciilifeform: 'mathematics of computation' vol. 61, no. 203, july 1993, pp. 177-194 ( https://www.math.dartmouth.edu//~carlp/PDF/paper88.pdf << yes it's a scan, ain't got another ) appears to give the desired bounds for miller-rabin.
asciilifeform: mircea_popescu: this'd be an interesting adjunct to the dh tests even. ☟︎
asciilifeform: will be moar if greater millerrabin margin is used , also
asciilifeform: ( modexps per 4096 mod )
asciilifeform: ok actual answer is about 100. ☟︎
asciilifeform reruns the test
asciilifeform: aactually bug in my gpg torturetron, so :
asciilifeform: kB, mB, dunmatter.
asciilifeform: fwiw mine -- worx
asciilifeform: 'doctor, it hurts...'
asciilifeform: betcha nobody ever tested its bignumtron with longer ints..
asciilifeform: lol kochgpg ends up computing garbage if the 4096 cap is removed
asciilifeform: on mircea_popescu's www iirc
asciilifeform: i can think of other considerations, as in the thread with the exponents
asciilifeform: each theoretically 'needs multiple planets' to break via traditional methods
asciilifeform: incidentally, mircea_popescu's argument could just as readily be made re 4096 vs 2048 etc
asciilifeform: aite
asciilifeform: at any rate a p proggy starts with the register bitness
asciilifeform: not happening.
asciilifeform: i ain't putting idiot magic numbers in. anywhere.
asciilifeform: i'm writing a proggy meant to be wholly devoid of 640isenoughforeverybody-isms
asciilifeform: a 8192b key, not yet known, because gotta patch it to even allow one
asciilifeform: sooo a 4096b rsa key takes about a dozen modexp's, on avg, on gpg 1.4.10 ☟︎
asciilifeform: *to
asciilifeform goes to the torture room answer this q empirically
asciilifeform: depends whether you get lucky, lol
asciilifeform: 8192bits in particular.
asciilifeform: correct.
asciilifeform: and 0 parallelism
asciilifeform: this with 0 asm
asciilifeform: in other noose, ACHTUNG PANZERS, http://btcbase.org/log/2017-06-29#1676331 nao 1.99s. ☝︎☟︎
asciilifeform: 'weirdos who eat garlic with every dinner because we keep trying to vampirize'em'
asciilifeform: aha, i can't think of any good reason to.
asciilifeform: didjaknow.
asciilifeform: 'Find a healthy middle ground for regulators to interact with commerce without compromising some core principles inherited from Bitcoin'
asciilifeform: didjaknow.
asciilifeform: mircea_popescu: in other lulz, https://whycardano.com
asciilifeform: at this rate i'ma end up keeping paper notebooks again.
asciilifeform: mircea_popescu: that was my first thought when the qntra thing appeared but when went to look for it, LOST IT AGAIN!11
asciilifeform: phf: http://qntra.net/2017/07/american-student-investor-lynched-in-greece/ earlier
asciilifeform: hey 1 time vanished for ~month and 'no problem'
asciilifeform: ( for at least 2d )
asciilifeform: in other lulz, http://bitbet.us >> 404
asciilifeform: imho if 9009 attempts at solution yield shitfests, problem - is ill-posed.
asciilifeform: trinque: if you're the hero who knows how to standardize $subj without birthing a microshitian shitfest - go, do.
asciilifeform: of rsa modulus size lol
asciilifeform: tertium non datur
asciilifeform: either them numberz are fixed or not
asciilifeform: 'ascii vs ut8', etc
asciilifeform: mircea_popescu: this knot can be cut in exactly 2 ways - the 'ffa' and 'gmp', if you will
asciilifeform: i thought the solution there was... chalkboard
asciilifeform has searched, in vain, for otp rom in useful capacity for years nao
asciilifeform: mircea_popescu: y'know, even a traditional vonneumann processor can work with immutable code, if roms were actually still available on the market...
asciilifeform: hence remains popular for micros where program is 1 rom
asciilifeform: mircea_popescu: not merely slow, but impossible, you gotta insert'em by hand
asciilifeform: mircea_popescu: makes program loading a bitch
asciilifeform: mircea_popescu: it never caught on for large machines, i will leave the reason for this as an exercise for reader
asciilifeform: (r/w)
asciilifeform: cpu gets 2 buses, 1 for code, read-only, 1 for data
asciilifeform: mircea_popescu: actually i might have what you want ( supposing i correctly apprehend what you wanted. ) it was called 'harvard architecture', i even have a few here, it was once popular in single-chip fiddycent microcontrollers
asciilifeform: zip you or i can do about it.
asciilifeform: and it still will.
asciilifeform: phf: lenat being the patron saint of'em
asciilifeform: lol at least proper arse.
asciilifeform: sexpr 4evah
asciilifeform: i'd enjoy being proven wrong about this. but don't expect.
asciilifeform: certainly its implementation wont.
asciilifeform: mircea_popescu: except that the monster lang never fits in any head.
asciilifeform: 'swiss army knives' suck
asciilifeform: it adds mountain of complexity and in the end is still 'wrong tool for every job'
asciilifeform: i dun get the fixation with 'universal db language for all walks of life' ☟︎
asciilifeform: ahahaha
asciilifeform: mircea_popescu: depends on the item, neh
asciilifeform: what convention is lacking, that is needed
asciilifeform: colour me thick, but so far i have difficulty re what this is about
asciilifeform: mircea_popescu: possibly
asciilifeform: nah but comical when looks like chix will tip over if wind blows
asciilifeform: lol another python
asciilifeform reads..
asciilifeform: http://btcbase.org/log/2017-07-09#1680939 << actually it optimizes beautifully and needs 0 bignum anythings. but i've been holding back on spoiling this olympiad for phf et al ☝︎☟︎