IRC logs of #shogun for Friday, 2016-08-26

--- Log opened Fri Aug 26 00:00:21 2016
shogun-buildbotbuild #1059 of nightly_none is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_none/builds/1059  blamelist: Viktor Gal <viktor.gal@maeth.com>03:00
shogun-buildbotbuild #1059 of nightly_all is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_all/builds/1059  blamelist: Viktor Gal <viktor.gal@maeth.com>03:02
shogun-buildbotbuild #61 of memleak - valgrind is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/memleak%20-%20valgrind/builds/61  blamelist: Viktor Gal <viktor.gal@maeth.com>03:03
shogun-buildbotbuild #1188 of nightly_default is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_default/builds/1188  blamelist: Viktor Gal <viktor.gal@maeth.com>03:03
shogun-buildbotbuild #48 of clang - thread analysis is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang%20-%20thread%20analysis/builds/48  blamelist: Viktor Gal <viktor.gal@maeth.com>03:05
shogun-buildbotbuild #46 of clang - undefined behaviour analysis is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/clang%20-%20undefined%20behaviour%20analysis/builds/46  blamelist: Viktor Gal <viktor.gal@maeth.com>03:05
@wikingCaBa: sorry have not seen your question04:20
CaBawiking: what timezone do you actually live in? ;)10:57
@wikingSGT10:58
@wikingsingapore10:58
CaBawiking: oh. i wouldn't have guessed given your online hours ;)11:00
@wiking:>11:00
CaBawiking: so what do you do actually11:01
@wiking:)11:02
@wikingnot so much data science lately11:02
@wikingmore engineering :S11:02
CaBahm, sounds familiar. i think i must have asked you before...11:03
CaBaso you work for a company?11:04
@wikingyep11:04
@wikingno  more academics11:04
@wikingsince i've finished my thesis (which was almost like giving a birth to an elephant)11:05
@wiking:D11:05
lisitsynsince wiking is not that a big guy, giving a birth to an elephant is really tough as it is11:08
@wikingoooh fuuuck11:08
@wiking  error: downloading 'http://googlemock.googlecode.com/files/gmock-1.7.0.zip'11:08
@wiking  The requested URL returned error: 404 Not Found11:08
@wiking:)11:09
@wikingthey really shut down googlecode for good :)11:09
@wikinglisitsyn, :D i meant like the time of labour for an elephant...11:09
@wiking:D11:09
@wikingwhere did googlecode move?11:09
CaBai know the elephant feeling...11:09
@wikinggithub? :)11:09
CaBawhere did you study?11:09
@wikingCaBa, doing the phd? :)11:09
CaBaaham11:10
@wiking:D11:10
@wikingi've been at ghent university11:10
@wikingu?11:10
CaBaFU berlin11:11
@wikingberlin, great :)11:11
CaBawiking: do you get payed to work on shogun? or is it a side?11:16
@wikingunfortunately no11:16
@wikingit's just a weekend project11:16
CaBawiking: can you help me out with my question at 23:31:03?11:54
@wikingah11:55
@wikinggood question11:55
@wikingi have to look into i11:55
@wikingt11:55
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shogun-notifier-shogun: Viktor Gal :develop * 4dd6193 / cmake/external/GoogleTestNMock.cmake,tests/unit/CMakeLists.txt: https://github.com/shogun-toolbox/shogun/commit/4dd61939a64ab1fec6759af5e201dea9b82afcd211:57
shogun-notifier-shogun: Googlecode is dead for good11:57
shogun-notifier-shogun: update GoogleTest source location to github and bump the version to 1.8.011:57
shogun-buildbotbuild #1335 of precise - libshogun is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/precise%20-%20libshogun/builds/1335  blamelist: Viktor Gal <viktor.gal@maeth.com>12:13
@wikingshogun-buildbot: force build --branch=develop 'clang - thread analysis'12:17
shogun-buildbotThe build has been queued, I'll give a shout when it starts12:18
CaBawiking: oh, the bot isn't read-only... wow12:18
@wikingshogun-buildbot, dance12:18
shogun-buildbot<(^.^<)12:18
shogun-buildbot<(^.^)>12:18
shogun-buildbot(>^.^)>12:18
shogun-buildbot(7^.^)712:18
shogun-buildbot(>^.^<)12:18
CaBa;)12:19
shogun-buildbotbuild #49 forced12:19
shogun-buildbotI'll give a shout when the build finishes12:19
shogun-buildbotbuild #2973 of bsd1 - libshogun is complete: Success [build successful]  Build details are at http://buildbot.shogun-toolbox.org/builders/bsd1%20-%20libshogun/builds/297312:25
@wikingyeeey12:26
@wikingactually upgrading to 1.8.0 gtest had a sideeffect of passing freebsd \o/12:26
CaBa:)12:26
CaBawiking: i'm still confused with the whole memory / garbage handling in shogun...12:46
CaBawiking: how does SG_UNREF for example ensure that the pointer it's handling is actually dynamically allocated memory?12:46
shogun-buildbotbuild #112 of xenial - libshogun is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/xenial%20-%20libshogun/builds/112  blamelist: Viktor Gal <viktor.gal@maeth.com>12:50
shogun-buildbotHey! build clang - thread analysis #49 is complete: Warnings [warnings test]13:01
shogun-buildbotBuild details are at http://buildbot.shogun-toolbox.org/builders/clang%20-%20thread%20analysis/builds/4913:01
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CaBawhat's the data lock in CMachine about?14:03
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@wikingCaBa, sorry was away16:36
CaBanp16:38
CaBawelcome back16:38
CaBawiking: can it be...16:46
CaBawiking: that your patch from yesterday causes the build files to be put in the source directory?16:46
@wikingit did prior to that as well :)16:49
@wikingwhy?16:49
@wikinghaving some issues?16:49
@wikingconfig.h and versionstring.h16:49
CaBahmmm... not sure yet, might be that i did a 'cmake .' in my source dir accidentally earlier and now it's touching caches there... let me git clean...16:51
CaBawiking: yeah never mind. was my mistake16:52
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shogun-buildbotbuild #59 of FC23 - libshogun - aarch64 is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/FC23%20-%20libshogun%20-%20aarch64/builds/59  blamelist: Viktor Gal <viktor.gal@maeth.com>17:08
CaBawiking: still around?18:34
@wikingyea18:39
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CaBawiking: wow. night person, ha? ;)19:16
sanujhe never sleeps :D19:18
sanujor sometimes on his keyboard :P19:19
CaBawhen i debug a BAD_ACCESS and end up at a malloc() call, this must be wrong, right?19:20
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@wikingmmm19:40
@wikinghow did u do that?19:40
@wikingi mean bad access?19:40
CaBa        CBinaryLabels * resultLabels = machine.apply_locked_binary(subsetIndices);19:42
CaBabt: https://gitlab.unique-internet.de/snippets/419:43
@wikingmmm interesting19:43
CaBamemory.cpp:104 is malloc()19:43
CaBawhich is strange19:44
@wikingcan u recreate a minimum example19:44
@wikingthat u could share/19:44
CaBabut as i said, i'm still quite confused about shoguns memory management19:44
CaBai never used SG_REF so far, maybe that's my troubl e:P19:44
CaBai'll try to create an mwe if i don't figure it out...19:45
CaBawiking: the line of code is wrong prob due to multithreading19:47
CaBawiking: is there a quick way to entirely turn of parallelization?19:48
@wikingset_num_threads(1)19:51
CaBaany SGObject.get_global_parallel()?19:52
@wikingyep19:52
@wikingor you can do global19:52
@wikingsg_parallel->set_num_threads19:52
CaBawiking: fixed. i didn't labels->remove_subset() when apparently i had to - so i kept subsetting recursively or so...20:26
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--- Log closed Sat Aug 27 00:00:23 2016

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