IRC logs of #shogun for Wednesday, 2014-05-14

--- Log opened Wed May 14 00:00:26 2014
--- Day changed Wed May 14 2014
@iglesiasgI am going to catch some sleep now00:00
@iglesiasggood night!00:00
lisitsyngnite!00:00
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thoralfHey.00:09
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shogun-notifier-shogun: Thoralf Klein :develop * 7b7b515 / / (3 files): https://github.com/shogun-toolbox/shogun/commit/7b7b515c0dec69443afceb9ace509657b4bd28e400:20
shogun-notifier-shogun: SGRefObjects not allowed to share RefCount object any more.00:20
shogun-notifier-shogun: Fixed unit test; moved threaded stress_test fo RefCount_unittest.00:20
shogun-notifier-shogun: Thoralf Klein :develop * 23fd1df / src/shogun/base/Parallel.cpp,src/shogun/io/SGIO.cpp: https://github.com/shogun-toolbox/shogun/commit/23fd1df079949d92a253c5973b3ea40fb003133800:20
shogun-notifier-shogun: Parallel and SGIO should not copy ref-count values with copy-constructor;00:20
shogun-notifier-shogun: rather maintain ref-counts on their own.00:20
shogun-notifier-shogun: Thoralf Klein :develop * 330e995 / tests/unit/base/SGObject_unittest.cc: https://github.com/shogun-toolbox/shogun/commit/330e995d1cabf665ce54e24379c6957c0cdd038700:20
shogun-notifier-shogun: Removing obsolete test helper stress_test() - which is now in RefCount_unittest.00:20
shogun-notifier-shogun: tklein23 :develop * a9de0d3 / / (5 files): https://github.com/shogun-toolbox/shogun/commit/a9de0d3698d5c87ccd8fa6cfce5a59cf15bae49d00:20
shogun-notifier-shogun: Merge pull request #2218 from tklein23/fix_refcounts_in_sgrefobject00:20
shogun-notifier-shogun:00:20
shogun-notifier-shogun: SGRefObjects not allowed to share RefCount objects (any more)00:20
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shogun-buildbotbuild #120 of osx2 - python is complete: Failure [failed test python modular]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20python/builds/120  blamelist: Thoralf Klein <thoralf@fischlustig.de>01:27
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shogun-buildbotbuild #298 of debian wheezy - memcheck is complete: Failure [failed memory check]  Build details are at http://buildbot.shogun-toolbox.org/builders/debian%20wheezy%20-%20memcheck/builds/298  blamelist: tklein23 <tklein23@users.noreply.github.com>, Thoralf Klein <thoralf@fischlustig.de>02:47
shogun-buildbotbuild #3 of nightly_fedora is complete: Failure [failed git]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_fedora/builds/3  blamelist: tklein23 <tklein23@users.noreply.github.com>, Thoralf Klein <thoralf@fischlustig.de>03:00
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shogun-buildbotbuild #801 of nightly_default is complete: Failure [failed notebooks]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_default/builds/801  blamelist: tklein23 <tklein23@users.noreply.github.com>, Thoralf Klein <thoralf@fischlustig.de>04:37
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shogun-notifier-shogun: Parijat Mazumdar :develop * ed1c1d3 / / (4 files): https://github.com/shogun-toolbox/shogun/commit/ed1c1d3bf2ed261ee2816ae8adf72e5f329703c309:06
shogun-notifier-shogun: C4.5 algorithm added09:06
shogun-notifier-shogun: Fernando Iglesias :develop * 7f8bab8 / / (4 files): https://github.com/shogun-toolbox/shogun/commit/7f8bab8b73a56e5b9a7f55367abe3666cb4b9aaa09:06
shogun-notifier-shogun: Merge pull request #2220 from mazumdarparijat/C4509:06
shogun-notifier-shogun:09:06
shogun-notifier-shogun: C4.5 algorithm added09:06
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shogun-notifier-shogun-web: Fernando Iglesias :master * 955a342 / templates/cbase_box.html: https://github.com/shogun-toolbox/shogun-web/commit/955a342fcf8ba808f57e1c049411fa0c1f509d2011:09
shogun-notifier-shogun-web: Update workshop information in frontpage11:09
shogun-notifier-shogun-web: Fernando Iglesias :master * 5237a1c / templates/home.html: https://github.com/shogun-toolbox/shogun-web/commit/5237a1c3c8b735554b53b55c99cb4a225b877e7c11:09
shogun-notifier-shogun-web: Update Europyton 2014 info11:09
shogun-notifier-shogun-web: Fernando Iglesias :master * 934c9c7 / templates/cbase_box.html,templates/home.html: https://github.com/shogun-toolbox/shogun-web/commit/934c9c7351dcf3f566c2d821df8e22d1d5c3867211:09
shogun-notifier-shogun-web: Merge pull request #61 from iglesias/master11:09
shogun-notifier-shogun-web:11:09
shogun-notifier-shogun-web: Update workshop and Europython 2014 information11:09
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shogun-buildbotbuild #299 of debian wheezy - memcheck is complete: Failure [failed memory check]  Build details are at http://buildbot.shogun-toolbox.org/builders/debian%20wheezy%20-%20memcheck/builds/299  blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>, Parijat Mazumdar <mazumdarparijat@gmail.com>12:09
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kislayhey HeikoS . :)15:48
@HeikoSkislay: hey!15:48
kislayHeikoS, How was the summer school!!15:48
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kislaypickle27f, hi :)15:49
pickle27fhey!15:52
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kislaylambday, Congratulation for getting in the core team :D15:56
lambdaykislay: thanks :)15:56
pickle27fhey guys I think kislay is ready to merge this: https://github.com/shogun-toolbox/shogun/pull/222115:57
pickle27falso sonney2k_ around?15:57
lambdaypickle27f: I can merge that.. shall I?15:58
pickle27fwait till he rebases16:00
pickle27fthere is some extra commits in there atm16:00
kislayerr.. I keep on messing it still.16:00
pickle27fyou could also make a new branch and cherry pick16:01
kislaypickle27f, how exactly?16:02
pickle27fcopy the sha of all your commits into a text file16:03
pickle27fthen make a new branch off of shogun master16:03
pickle27fthen use git cherry-pick sha16:03
pickle27fone at a time to steal all your commits16:04
pickle27for git fetch and rebase master16:04
pickle27fI think it says how to do this in the shogun read me for developers16:04
kislaypickle27f, yeah, there's something there. I will see it then!16:07
pickle27fokay good luck!16:08
pickle27frebasing can be tricky but its worth learning!16:08
@HeikoSkislay: it was amazing!16:10
@HeikoSvery nice both in terms of topics and the locaiton16:10
lambdayHeikoS: hi!16:11
@HeikoSlambday:  hey!16:12
lambdayHeikoS: how are you?16:13
lambdayHeikoS: finished the dot as per our discussion - please have a look when you're free16:13
lambdayHeikoS: also, had a discussion with wiking on this the other day16:13
@HeikoSlambday: cool! and?16:14
lambdayHeikoS: well he wasn't convinced that we can manage using explicit backends as well as global backends in compile time16:14
lambdayHeikoS: and he suggested that not any library should be any hard requirement16:15
lambdayHeikoS: so I came up with this idea that linalg thing should work if *any* of the supported library is available -16:15
lambdayHeikoS: otherwise we can linalg isn't there16:15
lambdayHeikoS: mentioned this in some more details in the PR comment here - https://github.com/shogun-toolbox/shogun/pull/221716:16
lambdayin the unit-tests I showed how to use this API -16:17
lambdayworks for any combination of vectors with any combination of backends16:17
@HeikoSlambday: let me understand16:18
lambdayalso, how explicit backends can be specified (when we want to use a particular one for some particular purpose)16:18
@HeikoSlambday: so that solves his concerns?16:18
lambdayummm didn't get to hear from him after that16:18
lambdayHeikoS: IMO the new patch addresses his concerns - would be good if wiking shared some comments on that16:30
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thoralfHeyho.16:38
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shogun-buildbotbuild #122 of osx2 - python is complete: Failure [failed examples and unit tests]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20python/builds/122  blamelist: tklein23 <tklein23@users.noreply.github.com>, Thoralf Klein <thoralf@fischlustig.de>17:00
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shogun-buildbotbuild #458 of osx1 - libshogun is complete: Failure [failed compile test]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx1%20-%20libshogun/builds/458  blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>, Parijat Mazumdar <mazumdarparijat@gmail.com>17:09
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pickle27fhey guys18:39
pickle27fdo any of you know anything about the shogun team email address?18:40
pickle27fmy emails to it always get filtered ...18:40
jiaolonghey guy, is there anyone of you use Ubuntu 14.04?18:53
jiaolongpickle27f: Do you mean mail list? shogun-list@shogun-toolbox.org18:54
pickle27fnah this it a different list18:57
pickle27fjiaolong, Im still on 13.1018:57
jiaolongpickle27f: OK, thanks! I got a compiling error. It seems my protobuf version is not compatible. Mine is 2.5.0.19:02
kislaypickle27f, hey..19:10
pickle27fkislay, hey19:10
thoralfjiaolong: Using 14.04 here.  Why?19:10
thoralfjiaolong: Ah.19:10
kislaypickle27f, I have been trying long. I got things right in my local repo but I couldn't push it to my origin/develop19:11
thoralfjiaolong: I already created an issue for that.19:11
pickle27fkislay, force push19:11
kislaypickle27f, lemme try that too.19:11
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thoralfjiaolong: https://github.com/shogun-toolbox/shogun/issues/217819:11
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kislaypickle27f, yippy :)19:13
jiaolongthoralf: Hi, thanks, I just found this issue.19:13
jiaolongthoralf: I see you 'hotfix' Removing protobuf headers libprotobuf-dev. :)19:14
thoralfjiaolong: The real solution is to call protoc on you own and generate the protobuf files.19:14
jiaolongthoralf: Yeah19:15
pickle27fthoralf, can you have a look through and merge this if you are happy19:17
pickle27fhttps://github.com/shogun-toolbox/shogun/pull/222119:17
kislaypickle27f, so are we on design patterns now?19:50
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pickle27fyeah start working on the actually factory for conversion!19:52
pickle27falso I think wiking is our build bot guy19:52
pickle27fso if he is around ask him about getting a bot setup to build with OPENCV=ON19:53
pickle27fand I will do the same19:53
kislaypickle27f, yeah19:59
kislaypickle27f, you have any book in your mind from where I can read up. Generally I pick stuff from net randomly and this thing is heavily unorganized mostly!20:01
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pickle27fi think you'll be able to figure it out, I don't really have a book in mind the net should be fine20:02
pickle27fyou can just send me work in progress PRs20:02
pickle27fand I'll comment on them!20:02
kislayyup yup20:02
kislayokay. thanks20:02
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thoralfHey.20:52
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@wikingshould we do this: https://guides.github.com/activities/citable-code/ ?22:26
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shogun-notifier-shogun: Thoralf Klein :develop * 6541cb4 / src/shogun/CMakeLists.txt: https://github.com/shogun-toolbox/shogun/commit/6541cb4d47dbc918c0a28ceedc3ee992e3b1c6ea23:50
shogun-notifier-shogun: Removing old protobuf files before starting a new build.23:50
shogun-notifier-shogun: tklein23 :develop * 9883e27 / src/shogun/CMakeLists.txt: https://github.com/shogun-toolbox/shogun/commit/9883e276bfe2be99ff2ea6fae29d51a4012ad5cb23:50
shogun-notifier-shogun: Merge pull request #2223 from tklein23/remove_old_protobuf_files_before_build23:50
shogun-notifier-shogun:23:50
shogun-notifier-shogun: Removing old protobuf files before starting a new build.23:50
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shogun-buildbotbuild #2282 of bsd1 - libshogun is complete: Failure [failed compile test]  Build details are at http://buildbot.shogun-toolbox.org/builders/bsd1%20-%20libshogun/builds/2282  blamelist: Thoralf Klein <thoralf@fischlustig.de>23:56
shogun-buildbotbuild #459 of osx1 - libshogun is complete: Success [build successful]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx1%20-%20libshogun/builds/45923:57
--- Log closed Thu May 15 00:00:49 2014

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