IRC logs of #shogun for Wednesday, 2013-10-02

--- Log opened Wed Oct 02 00:00:23 2013
shogun-buildbot_build #55 of clang34 - undefined behaviour analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/55  blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>00:32
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shogun-buildbot_build #57 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/57  blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>00:47
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shogun-buildbot_build #75 of clang34 - static analysis is complete: Failure [failed analyse]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20static%20analysis/builds/75  blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>01:29
shogun-buildbot_build #56 of clang34 - undefined behaviour analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/56  blamelist: Soeren Sonnenburg <sonne@debian.org>01:40
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shogun-buildbot_build #58 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/58  blamelist: Soeren Sonnenburg <sonne@debian.org>01:55
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shogun-buildbot_build #76 of clang34 - static analysis is complete: Failure [failed analyse]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20static%20analysis/builds/76  blamelist: Soeren Sonnenburg <sonne@debian.org>02:37
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shogun-buildbot_build #474 of nightly_all is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_all/builds/47403:05
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wikingbesser82: ping09:04
besser82wiking: pong!09:04
besser82wiking: One Cigarette && Coffee and I'm fully yours  ;)09:04
wikingcan i haz ssh now?09:04
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wikingbbl09:22
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shogun-notifier-shogun: Soeren Sonnenburg :develop * 2586591 / src/ (11 files): https://github.com/shogun-toolbox/shogun/commit/2586591eb0225619396a7e96ced5522ac8582abc09:34
shogun-notifier-shogun: fix tons documentation errors09:34
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lisitsynbesser82: haha lowcost11:01
lisitsyn;)11:01
lisitsynbesser82: so I am going fedora soon!11:01
besser82lisitsyn: low cost?11:02
besser82lisitsyn: That would be great :D11:02
lisitsynbesser82: 'just' one cigarette & coffee ;)11:02
lisitsynbesser82: yeah sure11:02
lisitsynbesser82: I think I want to learn how to package stuff11:02
besser82lisitsyn: It more meant to be a timeframe  ;)11:02
besser82lisitsyn: Then you're on the right guy ;)11:03
lisitsynbesser82: just kidding11:03
lisitsynbesser82: I have two header libraries I believe one can find convenient ;)11:04
besser82lisitsyn: sounds great!11:05
besser82lisitsyn: which?11:05
lisitsynbesser82: https://github.com/lisitsyn/formatting11:05
lisitsynbesser82: https://github.com/lisitsyn/stichwort11:05
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@iglesiasglisitsyn, what about tapkee?11:06
besser82iglesiasg: I already packaged it  ;)11:06
lisitsyniglesiasg: what about tapkee?11:06
lisitsynahh11:06
lisitsynyes besser82 is bester11:06
lisitsyn;)11:06
@iglesiasgawesome11:07
besser82lisitsyn: Both libs look really promising ;)11:07
lisitsyniglesiasg: http://rpmfind.net/linux/rpm2html/search.php?query=tapkee-devel11:07
@iglesiasgcool11:08
lisitsynbesser82: they both come from tapkee actually11:08
besser82lisitsyn: so they are bundled inside?11:08
lisitsynbesser82: yeah they are inside of tapkee11:08
lisitsynbut currently the versions inside of tapkee are older than 'trunk'11:09
besser82lisitsyn: how about unbundling them from tapkee?11:09
lisitsynbesser82: I'd definitely do that11:09
besser82lisitsyn: like BuildRequires?11:09
besser82lisitsyn: bundling is always somewhat bad...11:09
lisitsynbesser82: it is like in process of cell division you know11:10
besser82lisitsyn: sure11:10
lisitsynmeiosis whatever :D11:10
besser82lisitsyn: i know11:10
besser82lisitsyn: most stuff started as being a subroutine of soething other ;)11:10
lisitsynbesser82: last week I tried to extract gui from blender11:11
besser82lisitsyn: for which purpose?11:11
lisitsynwell I died there just like anyone else who tried that11:11
lisitsynbesser82: just for fun as usual11:11
lisitsyn:)11:11
besser82lisitsyn: I see :)11:11
lisitsynbesser82: don't you like blender ui?11:12
shogun-buildbot_build #57 of clang34 - undefined behaviour analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/57  blamelist: Soeren Sonnenburg <sonne@debian.org>11:15
besser82lisitsyn: Never really used that11:21
besser82lisitsyn: I'm not the "pixel ninja" ;)11:21
lisitsynoh I used to model cool stuff in 3ds max when I was like 911:21
besser82lisitsyn: If you want to start with Fedora, I'd recommend to install recent F20 pre-beta  ;)11:24
lisitsynbesser82: when is release date?11:24
besser82lisitsyn: End of Nov ~27 or so11:25
lisitsynbesser82: would I have to do anything when it is released?11:25
besser82lisitsyn: acutally doing updates ;)11:25
besser82lisitsyn: you'll get final automatically11:26
lisitsynoh okay11:26
lisitsynhow do you estimate chances of catching some bad issues? ;)11:26
besser82lisitsyn: not much11:27
besser82lisitsyn: I actually did get any severe problems11:27
besser82lisitsyn: there has been some annoying quirks in pre-alpha, but they are gone11:28
besser82lisitsyn: but those were more about apps than related to the core system11:28
shogun-buildbot_build #59 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/59  blamelist: Soeren Sonnenburg <sonne@debian.org>11:29
lisitsynbesser82: I see11:30
besser82lisitsyn: since alpha-release in last week everythng seems to be fixed11:30
besser82lisitsyn:  http://fedoraproject.org/get-prerelease11:35
lisitsynbesser82: yeah thanks11:36
besser82lisitsyn: np. you're welcome :D11:36
besser82lisitsyn: If there are any questions, feel free to ask me  ;)11:40
lisitsynbesser82: thanks11:40
besser82lisitsyn: btw.  You can just `dd` the iso to a stick and install from it  ;)  Image is oversized, currently  :(11:43
lisitsynbesser82: yeah that's how I wanted to do that11:43
besser82lisitsyn: allright :D11:44
lisitsynbesser82: what is the other way? :D11:44
besser82lisitsyn: other way? of installing?11:44
lisitsynI don't install os'es too often so I always forget how it is done11:44
besser82lisitsyn: burning on DVD  ;)11:45
lisitsynwhat is DVD?11:45
lisitsyn;)11:45
besser82lisitsyn: something which got deprecated by blue-ray some while ago11:45
lisitsynblue what?11:45
besser82lisitsyn: older people still can remember  XD11:45
lisitsynis there anybody using optical stuff?11:45
lisitsynbesser82: well I remember floppy11:46
lisitsyn2.5" only though11:46
besser82lisitsyn: me, too.  The 8" ones :-P11:46
besser82lisitsyn: 120K (when using both sides)11:46
lisitsynbut I had red hat 6.0 loader on a floppy drive11:46
lisitsynI think it was lilo11:46
besser82lisitsyn: yes11:47
besser82lisitsyn: it was lilo11:47
lisitsynhmm let me think what year it was11:47
besser82lisitsyn: must have been ~ 200011:47
besser82lisitsyn: I can remember datasette, too  .-P11:47
lisitsynwell I had no consciousness yet in 200011:48
lisitsynit was my brother who installed red hat there I think11:48
lisitsynbut I was excited11:48
lisitsynconsole!11:48
lisitsynbesser82: what is datasette/11:48
lisitsyn?11:48
besser82lisitsyn: something used when floppy was expensive11:49
lisitsynha11:49
lisitsynbesser82: I guess 82 is your birth year? ;)11:49
besser82lisitsyn: right ;)11:49
lisitsynbesser82: sonne|work should remember even more then ;)11:49
besser82lisitsyn: With datasette you could store stuff on MC  ;)11:50
besser82lisitsyn: much cheaper ~25 years ago11:50
lisitsynhah11:50
lisitsynwell some backups are still on mag-tape11:50
besser82lisitsyn: I know ;)11:51
lisitsyndue to being crazy cheap11:51
besser82lisitsyn: but this was actually the cheapest thing in the 80s11:51
besser82lisitsyn: a MC was ~$311:51
besser82lisitsyn: a floppy disk ~$1211:52
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lisitsynbesser82: hah yeah11:55
shogun-buildbot_build #77 of clang34 - static analysis is complete: Failure [failed analyse]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20static%20analysis/builds/77  blamelist: Soeren Sonnenburg <sonne@debian.org>12:12
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wikingbesser82: pin12:46
wikingbesser82: what's up with the machine?12:47
wikingor u r still setting up stuff?12:52
besser82wiking: sry, been afk12:59
besser82wiking: I'm wating for nirik to get the additional storage setup12:59
wikingbesser82: additional storage setup?12:59
wikingbesser82: is that necessary to get started with simple stuff?13:00
besser82wiking: yes the 25GB persistent HDD13:00
wikingah no worries13:00
wikingthere is currently some hdd space or?13:00
besser82wiking: there's currently ~4G for system, only  :(13:00
wikinghow much is left?13:00
wikingas really there's heaps of stuff to do13:00
besser82wiking: not too much free ~1.9G or so...13:00
wikingthat tdoes not require any space13:00
wikingso if it's possible add me and i'll start setting up the other parts...13:01
besser82wiking: the other thing is nirik didn't setup the fasclient, yet  :(13:01
besser82wiking: but I'll bump someone else to get it done asap  :)13:01
wikingahok13:01
besser82wiking: fasclient is for automagically create users and perms...13:02
besser82wiking: If I'd manually setup a user for you, that might lead to some errors and stuff13:03
besser82wiking: what is to be done so urgently?13:04
besser82wiking: I'm currently working on creating an rpm for ipython 1.10...13:04
besser82wiking: So setup should be doable really fast13:04
wikingbesser82: easy_install ipython13:05
besser82wiking: shogun rpm from current snapshot is ready already on my local workstation  :)13:05
wikingreally no need for rpm13:05
besser82wiking: there is already, but still on 0.13.213:05
besser82wiking: so i'm just updating it ;)13:05
wikingwe'll need shogun git repo checked out on that machine13:05
wikingi.e. installed via rpm is not necessary13:06
besser82wiking: that shouldn't be the problem ;)13:06
besser82wiking: so you want to do snapshot builds?13:14
besser82wiking: I think that might be a security risk....13:15
besser82wiking: I can handle building rpms on gitcheckouts using f-i's jenkins...13:15
besser82wiking: and get them updated on the machine, then13:16
besser82wiking: having cc on a machine with shell access free for all is basically like parking a lambo with keys plugged...13:17
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wikingbesser82: what's the problem with building shogun directly from the repo and installing that into the VM13:40
wikingsorry but i dont see the difference between installing a binary package and installing something from src13:40
wikingconcering security13:40
wikingshell access 4 all?13:41
besser82wiking: basically the presence of some cc.13:41
wikingcc?13:41
besser82wiking: c-compiler13:41
wikingbesser82: well we can chroot a compiler somewhere ;)13:43
wikingi.e. don't install it system wide13:43
besser82wiking: might be an idea...13:44
sonne|workbesser82, wiking or you take a normal system and have the current one in a chroot13:47
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shogun-notifier-shogun: lambday :develop * f469217 / / (3 files): https://github.com/shogun-toolbox/shogun/commit/f46921781b1017f49dc8a9917b97895de1cf2d6113:49
shogun-notifier-shogun: fixed memory leak in probing sampler13:49
shogun-notifier-shogun: Viktor Gal :develop * bbb2268 / / (3 files): https://github.com/shogun-toolbox/shogun/commit/bbb226890129550b4b1a7bdd49311d15e6fae37b13:49
shogun-notifier-shogun: Merge pull request #1703 from lambday/develop13:49
shogun-notifier-shogun:13:49
shogun-notifier-shogun: fixed memory leak in probing sampler13:49
wikingbesser82: we could chroot the image i've created ;)13:49
besser82wiking: wouldbe another possiblity  ;)13:49
besser82wiking: and install the checkout-build into that ;)13:50
wikingbesser82: yeah13:50
besser82wiking: so we need the additional disk-space before....13:51
wikinghehe seems so13:52
besser82wiking: nirik will be awake in 2h,  I'll poke him then ;)13:52
wiking:)13:56
shogun-notifier-shogun: Viktor Gal :develop * 8490ea1 / src/shogun/distributions/HMM.cpp: https://github.com/shogun-toolbox/shogun/commit/8490ea1fabdeb83126e58c9dbca98628158001d113:57
shogun-notifier-shogun: Fix HMM dtor crash when USE_HMMPARALLEL_STRUCTURES is set13:57
shogun-notifier-shogun: issue #162513:57
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thoralfHey *.*14:37
lisitsynthoralf: welcome back!14:40
lisitsynthoralf: just some news - we are now writing new os to replace linux14:40
thoralflisitsyn: Cool.14:41
* thoralf is about re-invent the wheel.14:41
thoralf:)14:41
lisitsynthoralf: okay remember we planned meeting14:41
lisitsynyou probably seen mail but just to remind14:41
lisitsynit is on friday14:41
thoralfFriday, 12:00 UTC+2?14:41
lisitsynyes14:42
lisitsynno14:42
lisitsyn10:00 UTC +214:42
lisitsynthoralf: as usual timezone stuff14:42
thoralf10:00 in Berlin, right? ;)14:42
lisitsynthoralf: right14:42
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wikingshogun-buildbot: force build --branch=develop 'nightly_all'15:06
shogun-buildbotThe build has been queued, I'll give a shout when it starts15:06
shogun-buildbotbuild #58 of clang34 - undefined behaviour analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/58  blamelist: lambday <heavensdevil6909@gmail.com>15:15
shogun-buildbotbuild #60 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/60  blamelist: lambday <heavensdevil6909@gmail.com>15:29
van51sonne|work: sorry it took longer, here is the PR https://github.com/shogun-toolbox/shogun/pull/170516:10
shogun-buildbotbuild #78 of clang34 - static analysis is complete: Failure [failed analyse]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20static%20analysis/builds/78  blamelist: lambday <heavensdevil6909@gmail.com>16:11
shogun-buildbotbuild #59 of clang34 - undefined behaviour analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/59  blamelist: Viktor Gal <vigsterkr@gmail.com>, Viktor Gal <viktor.gal@maeth.com>16:21
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gsomixhello16:27
shogun-buildbotbuild #61 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/61  blamelist: Viktor Gal <vigsterkr@gmail.com>, Viktor Gal <viktor.gal@maeth.com>16:36
sonne|workvan51: hey!16:45
sonne|workhey gsomix16:45
sonne|workvan51: what is this figure?16:45
van51sonne|work: hello16:45
sonne|workvan51: is it all hashed features?16:46
van51sonne|work: it's a speed comparison between the current implementation on github16:46
van51sonne|work: yeah16:46
sonne|workok16:46
sonne|workso current (slow) vs. optimized16:46
sonne|workgood good16:46
van51sonne|work: exactly :)16:47
gsomixsonne|work, hey ho. working on some project in lab, deadline at sunday. but I'll work with cvmatio at evening today.16:47
shogun-buildbotbuild #475 forced16:47
shogun-buildbotI'll give a shout when the build finishes16:47
gsomixsonne|work, I just want say thanks a lot for mentoring this GSoC. :)16:47
sonne|workvan51: so sth like 30% faster nice16:47
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shogun-buildbotbuild #475 of nightly_all is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_all/builds/47517:11
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shogun-buildbotbuild #79 of clang34 - static analysis is complete: Failure [failed analyse]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20static%20analysis/builds/79  blamelist: Viktor Gal <vigsterkr@gmail.com>, Viktor Gal <viktor.gal@maeth.com>17:18
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@iglesiasgHeikoS, I thought that static interfaces were back, or?20:25
@iglesiasgHeikoS, mentioning because of your mail to Sam20:25
@HeikoSiglesiasg: they are20:25
@iglesiasgthen, why deprecated?20:25
@HeikoSbecause not developed anymore20:26
@iglesiasgHeikoS, well, but if someone wants to use something implemented in static, it should work, right?20:26
@iglesiasgI understand that static interfaces are not synced20:27
@iglesiasgthey don't have all the stuff that is implemented in the C++ core20:27
@iglesiasgbut I thought that the stuff that is implemented for static, should still work20:27
@HeikoSiglesiasg: yes20:27
@HeikoSthats what deprecated means right? ;)20:28
@HeikoSstill works but not developed20:28
@iglesiasgHeikoS, aham ok!20:28
@HeikoSwe have R-modular now20:28
@HeikoSmatlab is the last one missing20:28
@iglesiasgwith deprecated I understand that something should not be used20:28
@iglesiasgbut anyway, is more a semantic thing20:29
@HeikoSyeah, maybe send a mail and tell him that its fine to use them20:29
@iglesiasgI guess it is fine20:29
@iglesiasgseems to be more a problem of mine :)20:30
@iglesiasgall right, see you later20:31
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shogun-notifier-shogun: Heiko Strathmann :mmd_notebook * 5b6ad72 / doc/ipython-notebooks/statistics/mmd_two_sample_testing.ipynb: https://github.com/shogun-toolbox/shogun/commit/5b6ad72c608537414e808b53b674042ee2cc304320:46
shogun-notifier-shogun: some work towards a nicer presentation of the notebook20:46
@HeikoSlisitsyn:20:48
@HeikoSlisitsyn: have all evaluations come in btw?20:48
lisitsynHeikoS: gsoc?20:51
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@HeikoSlisitsyn: hi21:04
@HeikoSyes21:04
lisitsynHeikoS: hey21:06
lisitsynHeikoS: yes everything o21:06
lisitsynk21:06
lisitsynno more students :D21:06
@HeikoSlisitsyn: cool :)21:06
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@HeikoSlisitsyn: how to merge a feature branch?21:11
@HeikoSthat is already in upstream?21:11
@HeikoSdo I do that over a PR?21:11
lisitsynHeikoS: upstream you mean github remote?21:11
@HeikoSyeah21:11
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@HeikoSor do I push it to my fork first?21:11
lambdayHeikoS: sonney2k: hi21:11
lambdayI need to ask something...21:12
@HeikoSlambday: hi!21:12
lambdayHeikoS: I was thinking of writing to the ARPREC developers21:12
lambdayand found out that the license is in BSD (http://crd.lbl.gov/~dhbailey/mpdist/BSD-LBNL-License.doc)21:13
lambdayHeikoS: sonney2k: is that okay/compatible with GPL?21:13
lisitsynHeikoS: well it is like you merge that branch to your local develop branch21:13
lisitsynBSD is compatible21:13
lambdaylisitsyn: ah thanks :)21:14
lisitsynthen you push your changes from local develop to remote develop21:14
lambdayso I just mentioned the link where it is downloaded from in the header... that should be fine, right?21:14
lambdayhttps://github.com/shogun-toolbox/shogun/blob/develop/src/shogun/mathematics/JacobiEllipticFunctions.h#L1321:14
lisitsynlambday: as I can see it is BSD 3-clause21:14
shogun-notifier-shogun: Heiko Strathmann :develop * ad78d0a / / (2 files): https://github.com/shogun-toolbox/shogun/commit/ad78d0a079170c2104d724b7737a5055081d8e4f21:15
shogun-notifier-shogun: first release ready version of GP notebook21:15
shogun-notifier-shogun: Heiko Strathmann :develop * 944217d / / (2 files): https://github.com/shogun-toolbox/shogun/commit/944217db6f3ee0f2d92bcb10cfe48fd1e853b1f421:15
shogun-notifier-shogun: Merge pull request #1706 from karlnapf/develop21:15
shogun-notifier-shogun:21:15
shogun-notifier-shogun: first release ready version of GP notebook21:15
lambdaylisitsyn: alright then..21:15
@HeikoSlambday: BSD means " do whatever you want"21:16
lambdayHeikoS: hahaha :D21:16
lambdayHeikoS: keeping you, sonney2k wiking in CC21:17
lisitsynHeikoS: and 3 clause means just keep us alone21:17
lisitsyn:D21:17
lisitsynjust don't say about us :D21:18
lambdaylisitsyn: what do you mean? so I shouldn't mention that we have been using your software? just that I found this bug?21:18
lisitsynlambday: you can't advertise your software using their name21:18
lisitsynlambday: if they didn't let you to do that21:19
lambdaylisitsyn: but I am reporting a bug :( not advertising :(21:19
lisitsynlambday: then it is ok21:19
lambdaylisitsyn: alright then.. mentioning that we have been using ARPREC in Shogun..21:19
lisitsynlambday: if it is 3 clause then you have to ask if you can promote your software with their software21:20
lisitsynbut well21:20
lisitsynI wouldn't care21:21
lambdaylisitsyn: then I just I should just skip that part and go straight to the bug that I found.. I have the gist, will just send them the link!21:21
lisitsynI don't really understand what is the issue21:22
lisitsynwhat bug and what do you want to do?21:22
lambdaylisitsyn: so we have used this software in one of our modules, and recently discovered a memory leak that's caused by the library itself (which in turn is causing other parts in shogun leak)..21:23
lisitsynokay next21:23
lisitsynthis has nothing to do with license21:23
lambdaylisitsyn: so HeikoS suggested that we should report that to the developers..21:23
lisitsynyes that's exactly what you'd better do21:23
lambdaylisitsyn: yeah but I was thinking whether I should mention Shogun at all!.. yeah I should just report the bug21:24
lisitsynyes it is ok to mention21:24
lisitsynit is not that strict21:24
lambdaymention as in 'we have used it' or 'we're speaking on behalf of' :D21:24
lisitsynboth are ok21:25
lambdaycool then!21:25
@HeikoSlambday: thanks for doing this btw21:25
@HeikoSlisitsyn, lambday going home, see you! :)21:25
lisitsynsee ya21:25
lambdayHeikoS: not a problem21:25
lambdayHeikoS: see you :) have a good eve :)21:25
@HeikoScheers and you too21:26
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lambdaylisitsyn: haven't spoken to you online for a quite long time :D really busy now a days?21:26
lisitsynlambday: hmm yeah a bit21:27
lisitsynlambday: but I haven't seen you too ;)21:27
lisitsynI am usually more or less around evening21:27
lambdaylisitsyn: see now that's confusing :D21:27
lambdaylisitsyn: things got really shitty on my end due to institute related stuffs.. :( have a submission pending in a few days.. :( so I am also not around much :(21:28
lisitsynlambday: yeah we are all crazy busy :)21:28
lambdaylisitsyn: when is the release coming? Did you make peace with the version being called 3.0? :D21:29
lisitsynlambday: well all versions are now on fast pace21:29
lisitsynso yeah I am ok21:30
lambdaylisitsyn: :)21:31
lambdaylisitsyn: oh I have been meaning to ask you something... regarding gsoc code submission..21:31
lambdaylisitsyn: so I have submitted the patch files..21:31
lisitsynyes sure ask21:31
lambdaylisitsyn: should be fine right?21:31
lisitsynyes21:31
lambdaylisitsyn: cool!21:32
lisitsynlambday: just don't bother if they didn't say anything21:32
lambdayhehe21:32
lambdaylisitsyn: I wonder what would they do with those anyway? :-/21:32
lisitsynlambday: nothing :)21:32
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shogun-buildbotbuild #60 of clang34 - undefined behaviour analysis is complete: Failure [failed git]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/60  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>21:57
shogun-buildbotbuild #1814 of deb2 - static_interfaces is complete: Failure [failed git]  Build details are at http://buildbot.shogun-toolbox.org/builders/deb2%20-%20static_interfaces/builds/1814  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>22:00
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sonne|osxHeya22:05
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travis-ci[travis-ci] it's Heiko Strathmann's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/1206477122:11
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shogun-buildbotbuild #62 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/62  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>22:12
shogun-notifier-shogun: Soeren Sonnenburg :develop * 5aafd50 / src/shogun/ (3 files): https://github.com/shogun-toolbox/shogun/commit/5aafd5062311e4dd4e6b28a1c5e89f689ea31f3a22:14
shogun-notifier-shogun: fix remaining doxygen warnings22:14
shogun-notifier-shogun: van51 :develop * 8995055 / src/shogun/ (3 files): https://github.com/shogun-toolbox/shogun/commit/8995055f4af35de00681db1200d83d5379858cdf22:17
shogun-notifier-shogun: Changes in HashedDoc* to make them faster22:17
shogun-notifier-shogun: Soeren Sonnenburg :develop * a8dced8 / src/shogun/ (3 files): https://github.com/shogun-toolbox/shogun/commit/a8dced8315b153054a65572c894cbe372b3bc47422:17
shogun-notifier-shogun: Merge pull request #1705 from van51/feature/faster_quadratic22:17
shogun-notifier-shogun:22:17
shogun-notifier-shogun: Changes in HashedDoc* to make them faster22:17
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sonne|osxwiking: any ideas what happened with cyg1?22:19
sonne|osxeverything failing again?!22:19
shogun-buildbotbuild #220 of osx1 - libshogun is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx1%20-%20libshogun/builds/220  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Soeren Sonnenburg <sonne@debian.org>, Viktor Gal <viktor.gal@maeth.com>, Viktor Gal <vigsterkr@gmail.com>, lambday <heavensdevil6909@gmail.com>22:20
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shogun-notifier-shogun: Sergey Lisitsyn :develop * d334deb / src/ (2 files): https://github.com/shogun-toolbox/shogun/commit/d334deb3b6304665df39967ec129bdc365f260d622:46
shogun-notifier-shogun: Removed a few warnings22:46
lisitsyniglesiasg: do you happen to know why we have get_energies() const and get_energies() *no const* in Factor?22:48
@iglesiasglisitsyn, oh yes22:48
@iglesiasghushell wanted to these two kind of methods22:49
@iglesiasgI told him to keep just one of them since it was a bit confusing but it seems that in the end some of them (at least one) slipped through22:49
lisitsynokay so I remove it okay?22:50
@iglesiasghe had a reason for it22:50
@iglesiasglet me see if I can find it22:50
@iglesiasglisitsyn, yeah, for me it is totally fine22:50
lisitsyniglesiasg: shogun/structure/Factor.cpp:16422:50
lisitsynokay let me just compile22:51
@iglesiasgbut it seems that there was actually a reason for this22:51
lisitsyniglesiasg: java knows nothing about constness so there is a warning22:52
@iglesiasgI understand22:52
lisitsynI see no reason to have both of them22:52
lisitsyntotally confusing for me22:52
lisitsynI see a reason to have a member function that returns const reference to something22:53
lisitsynbut not const and non const22:53
lisitsynI don't even know how compiler decides what method to use22:53
lisitsynprobably const is being called only if you have const reference22:53
shogun-buildbotbuild #80 of clang34 - static analysis is complete: Failure [failed analyse]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20static%20analysis/builds/80  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>22:53
@iglesiasglisitsyn, I think there is a reason to have both22:54
@iglesiasglisitsyn, like in general, it is a practice22:54
@iglesiasggoogling it right now22:55
lisitsyniglesiasg: yes I know about that practice22:56
lisitsynthe idea is22:56
@iglesiasglisitsyn, aah ok. Tell me about it then :)22:56
lisitsynX giveMeShit();22:56
lisitsynconst X& giveMeShit() const;22:56
@iglesiasgnice example22:56
lisitsynso if you have const reference of that object somewhere22:56
lisitsynconst method is called22:56
lisitsynand it returns const reference22:57
lisitsynotherwise you will get a copy22:57
@iglesiasgit makes sense22:57
@iglesiasgwhat about22:57
@iglesiasgX& giveMeShit();22:58
@iglesiasg const X& giveMeShit() const;22:58
lisitsynthat's ok but overkill22:58
lisitsynbut not legal22:58
lisitsyn:D22:58
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lisitsynahh no, legal22:58
lisitsynthat's ok22:58
lisitsynbut again it is quite wrong22:58
@iglesiasgwtf22:59
lisitsynso if I get some internal state22:59
@iglesiasgwrong or not wrong22:59
@iglesiasghaha22:59
lisitsyn:D22:59
lisitsyniglesiasg: okay I have22:59
lisitsynconst Object obj;22:59
lisitsynobj.giveMeShit().doStuff();22:59
lisitsynsee where I illegally changed internal state?22:59
lisitsyndoStuff is not const22:59
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@HeikoSsonney2k, hi23:00
@HeikoSsonney2k, Skype or Phone?23:00
@HeikoSCan't type on tablet23:00
lisitsynsecret ops23:00
lisitsyn:D23:00
@sonney2kwhoa HeikoS http://nbviewer.ipython.org/6685990 crazy sexy cool!23:00
@sonney2kHeikoS, that is the coolest thing I've ever seen23:01
@HeikoSsonney2k, thanks :) that is what I have in mind for the notebooks, as for svm23:02
@iglesiasglisitsyn, mm it seems a bit weird to me23:02
@iglesiasglisitsyn, I mean if do stuff is not const then the compiler shouldn't allow you to do that since the object is const23:03
lisitsyniglesiasg: no, internal object is not const23:03
@iglesiasglisitsyn, aah true23:03
@iglesiasglisitsyn, it is not obj.doStuff23:03
@iglesiasglisitsyn, still, you sure that would compile?23:04
lisitsyniglesiasg: I think yes23:04
lisitsynX& getShit() const;23:04
lisitsynthat won't23:04
@iglesiasggiveMeShit() would use the const version above23:05
@iglesiasgin obj.giveMeShit().doStuff()23:05
lisitsynyou can't give user any non-const reference if the getter is const23:05
lisitsynyes that thing would fail23:05
shogun-buildbotbuild #61 of clang34 - undefined behaviour analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20undefined%20behaviour%20analysis/builds/61  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>23:05
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travis-ci[travis-ci] it's Heiko Strathmann's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/1206581723:20
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shogun-buildbotbuild #63 of clang34 - thread analysis is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang34%20-%20thread%20analysis/builds/63  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>23:20
shogun-buildbotbuild #221 of osx1 - libshogun is complete: Success [build successful]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx1%20-%20libshogun/builds/22123:26
--- Log closed Thu Oct 03 00:00:25 2013

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