| --- Log opened Fri Jan 31 00:00:17 2014 | ||
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| lambday | wiking: man spark is a beast! checking out local things... will test with a cluster.. | 09:35 |
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| -!- lisitsyn [~lisitsyn@80.252.20.67] has quit [Ping timeout: 264 seconds] | 09:35 | |
| @wiking | lambday: hehe managed? | 09:55 |
| @wiking | lambday: yeah i've checked into it as well | 09:55 |
| @wiking | lambday: the thing is that sparkR just came out | 09:55 |
| @wiking | they did a very nice interfacing of java (spark) <-> R | 09:56 |
| @wiking | so we could learn from that | 09:56 |
| lambday | wiking: yeah I was just checking yesterday's logs... | 09:56 |
| lambday | wiking: yeah.. trying to set up standalone mode :D | 09:57 |
| @wiking | have u managed local? | 09:57 |
| @wiking | with the cores? | 09:57 |
| lambday | wiking: you mean setting the same machine as master and worker - just did | 10:06 |
| lambday | IdAddressStateCoresMemory worker-20140131142800-lambday-51008lambday:51008ALIVE4 (0 Used) 2.6 GB (0.0 B Used) | 10:07 |
| lambday | wiking: so now I should be able to use that MASTER=IP:PORT pyspark thing, right? | 10:07 |
| lambday | checking the docs... | 10:09 |
| @wiking | y | 10:09 |
| lambday | wiking: ran a python example... with this setting.. worked :D | 10:17 |
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| @wiking | lambday: yeah spark is quite cool | 11:58 |
| @wiking | lambday: i think we shoudl try with the jni hack | 11:59 |
| @wiking | that could work | 11:59 |
| @wiking | imho | 11:59 |
| @wiking | sonney2k: ping? | 12:01 |
| @wiking | lisitsyn: here? | 12:01 |
| lisitsyn | wiking: 50% | 12:01 |
| @wiking | lisitsyn: do we have a @shogun-toolbox.org email that is being forwarded to more than one person? :) | 12:02 |
| lambday | wiking: I gotta understand this rdd things.. | 12:02 |
| @wiking | like all the core members or somehting? | 12:02 |
| @wiking | lambday: it's not so complicated | 12:02 |
| @wiking | lisitsyn: as 48 hours has gone w/o objections | 12:02 |
| @wiking | so i'll do now a massive send email to all the contributors | 12:02 |
| lisitsyn | wiking: shogun-team@ | 12:02 |
| @wiking | lisitsyn: do u have access to it's admin site? | 12:03 |
| @wiking | just to be able to see who's answering | 12:04 |
| @wiking | what emails are actually not working etc. | 12:04 |
| @wiking | ok email sent | 12:07 |
| @wiking | brb | 12:09 |
| lisitsyn | wiking: afaik no | 12:10 |
| lisitsyn | wiking: is that actually ok to declare this 48h thing? | 13:52 |
| lisitsyn | sounds like a kidnapper | 13:52 |
| lisitsyn | who wants money | 13:52 |
| lisitsyn | :D | 13:52 |
| @wiking | lisitsyn: well we kept it postponing for a while and everybody said already what they wanted | 14:32 |
| @wiking | and actually nobody ever mentioned that there's a problem with it | 14:32 |
| @wiking | i.e. nobody was ever against for the change | 14:32 |
| lisitsyn | wiking: yeah sure I just don't know how this works | 14:32 |
| @wiking | at least not the core developers | 14:33 |
| @wiking | of course now we'll find out | 14:33 |
| @wiking | what the other contributors are saying | 14:33 |
| @wiking | because that 9 of us had no objections | 14:33 |
| @wiking | that doesn't mean that nobody has objections | 14:33 |
| @wiking | so now with this licensing change form we'll see if we would have at least the majority of the code transferred to another licensing | 14:34 |
| @wiking | so still actually this form is just another 'survey' | 14:34 |
| @wiking | and doesn't force us to do anything | 14:34 |
| @wiking | on the end we'll se if we at least have the permission to do this change | 14:35 |
| @wiking | that doesn't necessary mean that we'll do it | 14:35 |
| @wiking | *see | 14:36 |
| lisitsyn | okay I see | 14:39 |
| @wiking | and anyways as i suspect | 14:39 |
| @wiking | this will take a while | 14:39 |
| @wiking | till we get replies from the people | 14:39 |
| @wiking | so we might need to wait for like couple of months actually i think | 14:39 |
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| lambday | http://timesofindia.indiatimes.com/world/europe/Vodka-to-blame-for-high-death-risk-in-Russian-men/articleshow/29646069.cms?utm_source=facebook.com&utm_medium=referral :-/ | 19:15 |
| lambday | lisitsyn: ^ | 19:15 |
| @wiking | lisitsyn: stop drinking :) | 19:18 |
| lambday | wiking: well, stop drinking vodka and start with rum... arrrrrr :D | 19:29 |
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| new2shogun | hello guys, I am new to shogun and have problems getting it to work on a macbook 11-1/OSX 10.9.1 with python_modular. Installing it with macports like described on shogun-toolbox.org/doc/en/current/installation.html leaves me with the following error message: "ImportError: No module named modshogun". Any help is greatly appreciated! I also tried to install from source, but without success. | 19:59 |
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| thoralf | Heyho. | 22:02 |
| new2shogun | when compiling from source I get the following line "clang: warning: argument unused during compilation: '-I ~/shogun/src'" and before that "[ 86%] Swig source ~/shogun/src/shogun/lib/SGVector.h:57: Warning 503: Can't wrap 'operator long long*' unless renamed to a valid identifier." | 22:19 |
| new2shogun | the argument unused appears just after "Building CXX object src/interfaces/python_modular/CMakeFiles/_python_modular.dir/modshogunPYTHON_wrap.cxx.o" | 22:23 |
| lambday | new2shogun: does it harm the building process? | 22:27 |
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| new2shogun | the make ends with an error 2 | 22:32 |
| new2shogun | ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [src/interfaces/python_modular/_modshogun.so] Error 1 make[1]: *** [src/interfaces/python_modular/CMakeFiles/_python_modular.dir/all] Error 2 make: *** [all] Error 2 | 22:32 |
| lambday_ | new2shogun: I don't think that's the reason - that's a warning.. not an error | 22:33 |
| lambday_ | new2shogun: however I don't have osx.. I am trying to build it on linux and check if I can reproduce it | 22:33 |
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| lambday | new2shogun: could you please paste your cmake output somewhere? | 22:35 |
| new2shogun | just a moment... | 22:36 |
| new2shogun | its here: http://n.ethz.ch/~eglif/download/cmake_log.txt | 22:39 |
| new2shogun | when I run cmake without the python modular option, the compilation works fine, AFAICT. -> http://n.ethz.ch/~eglif/download/shogun_cmake_make_log.txt | 22:50 |
| lambday | new2shogun: sorry man! works fine for linux but I see some failed builds on the buildbots.. | 22:52 |
| lambday | wiking: sonney2k | 22:52 |
| lambday | cmake seems to be fine.. where *does* it fail exactly? | 22:54 |
| new2shogun | which brand of linux? what requirement? I could try a virtual machine... | 22:54 |
| lambday | new2shogun: I am using fedora core19... you can as well try ubuntu... | 22:54 |
| lambday | building eats up a lot of memory... your virtual machine should have enough then :) | 22:55 |
| new2shogun | here is the cmake-make terminal output with python modular option which fails me: http://n.ethz.ch/~eglif/download/shogun_cmake_make_python_modular_log.txt | 22:58 |
| lambday | new2shogun: checking.. | 22:59 |
| new2shogun | should work with 8GB assigned to it. no? | 22:59 |
| lambday | shit! all errors are related to complex<double> :D | 23:02 |
| lambday | new2shogun: yeah :) | 23:02 |
| new2shogun | is there a cure for complex doubles? | 23:04 |
| lambday | new2shogun: I never ran into this problem... wonder whether you can try with g++ instead of clang | 23:05 |
| lambday | it must has to do something with standard library :-/ | 23:06 |
| new2shogun | i can try g++ | 23:07 |
| new2shogun | should I also change the c-compiler at the same try | 23:09 |
| new2shogun | should I also change the c-compiler at the same try? | 23:09 |
| lambday | new2shogun: before that, could you please tell where your libstdc++.so is located at? | 23:10 |
| lambday | new2shogun: (I am also shooting in the dark here, as you might have already guessed! :P) | 23:10 |
| new2shogun | i have the following files in /usr/lib: libstdc++.6.0.9.dylib libstdc++.6.dylib libstdc++.dylib | 23:12 |
| lambday | huh | 23:12 |
| new2shogun | as well as /opt/local/lib/libstdc++.6.dylib | 23:13 |
| lambday | so there is no /usr/lib64 sort of thing | 23:13 |
| lambday | new2shogun: I mean, that's where your libc.dylib is too, right? in /usr/lib | 23:14 |
| lambday | ? | 23:14 |
| new2shogun | yes | 23:16 |
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| lambday | iglesiasg: hey | 23:16 |
| @iglesiasg | lambday, sup | 23:16 |
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| lambday_ | iglesiasg: our friend here had bumped into a problem while building python modular on osx | 23:17 |
| @iglesiasg | lambday_, who? | 23:17 |
| lambday_ | iglesiasg: linking problem related to std::complex | 23:17 |
| new2shogun | hi, thats me | 23:17 |
| lambday_ | iglesiasg: new2shogun :) | 23:17 |
| @iglesiasg | aham ok | 23:17 |
| @iglesiasg | I am not the best reference in os x though since I don't use it | 23:18 |
| lambday_ | same here :( | 23:18 |
| @iglesiasg | new2shogun, where exactly is std::complex used that you are getting the error? | 23:18 |
| @iglesiasg | lambday_, did you try with wiking ? | 23:18 |
| lambday_ | iglesiasg: I pinged him but I guess he's away | 23:19 |
| lambday_ | iglesiasg: well, this is the error msg he's getting - http://n.ethz.ch/~eglif/download/shogun_cmake_make_python_modular_log.txt | 23:19 |
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| lambday_ | seems something related to libstdc++ to me :-/ | 23:20 |
| -!- lambday_ is now known as lambday | 23:20 | |
| lambday | iglesiasg: by the way, how's things with you? | 23:21 |
| lambday | you're mentoring this year? | 23:21 |
| new2shogun | iglesias: i do not know where std::complex is used ... how can i find out? | 23:22 |
| lambday | new2shogun: its in the core code (SGVector and many other places)... | 23:22 |
| @iglesiasg | lambday, everything good. I started my PhD this month | 23:23 |
| @iglesiasg | lambday, yep, I will mentor this year a project | 23:23 |
| lambday | iglesiasg: great! :) | 23:23 |
| @iglesiasg | new2shogun, with the error message, but lambday just sent it to me so I will have a look now | 23:24 |
| @iglesiasg | lambday, are you applying as a student this year? | 23:24 |
| lambday | iglesiasg: I am thinking of.. | 23:24 |
| new2shogun | iglesiasg: thanks! | 23:25 |
| @iglesiasg | new2shogun, not real clue why this may happen | 23:25 |
| @iglesiasg | new2shogun, so you want to use the python modular interface, right? | 23:25 |
| new2shogun | yes, that is exactly what i want. | 23:26 |
| lambday | iirc, few days back there was a post regarding this sort of error on osx | 23:28 |
| lambday | I am not sure | 23:28 |
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| new2shogun | at least someone got it working on osx: http://shogun-toolbox.org/page/contact/irclog/2013-12-19/ | 23:52 |
| --- Log closed Sat Feb 01 00:00:19 2014 | ||
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