| --- Log opened Sat May 14 00:00:55 2016 | ||
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| @wiking | shogun-buildbot: force build --branch=develop 'CentOS7 - libshogun' | 00:19 |
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| shogun-buildbot | The build has been queued, I'll give a shout when it starts | 00:19 |
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| @wiking | shogun-buildbot: force build --branch=develop 'CentOS7 - libshogun' | 08:49 |
| shogun-buildbot | The build has been queued, I'll give a shout when it starts | 08:50 |
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| lisitsyn | ARGghhh | 09:24 |
| @wiking | what | 09:30 |
| @wiking | :) | 09:30 |
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| @HeikoS | arianepaola: hi there | 12:37 |
| @HeikoS | Saurabh7: hi! | 12:37 |
| @HeikoS | wiking: jo | 12:37 |
| @HeikoS | lisitsyn: jo | 12:37 |
| @HeikoS | So next week is the last before GSoC starts | 12:37 |
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| @HeikoS | and the current state of the project plans is not satisfying, they are not concrete enough | 12:38 |
| @HeikoS | so everyone needs to put some work into those | 12:38 |
| leagoetz | morning everyone | 12:38 |
| @HeikoS | we dont want to be messing around how to solve problems during gsoc, this should all be done now | 12:38 |
| @HeikoS | leagoetz: hi | 12:39 |
| leagoetz | about to write an email about this. Sunday 16 May is "Check-in", see Wiki | 12:39 |
| @HeikoS | leagoetz: https://docs.google.com/document/d/1RtHundU7jVLMKRdVhBDgJzOSzxn1Y_QIDEKlNidxZ6Y/edit?usp=sharing | 12:40 |
| @HeikoS | leagoetz: https://docs.google.com/document/d/1eozTFX_mgKx3eXQfQnP07Rxi8GYKfGYdu_qvGpLRnjw/edit?usp=sharing | 12:40 |
| @HeikoS | these are the docs by the students | 12:40 |
| @HeikoS | viewable for everyone | 12:41 |
| @HeikoS | (not editable I hope) | 12:41 |
| leagoetz | Ok, I think every project should have a wiki page where these links can live | 12:42 |
| leagoetz | will make one | 12:42 |
| @HeikoS | leagoetz: this is a good example of a concrete draft: https://github.com/shogun-toolbox/shogun/wiki/New-parameters-framework-and-plugins | 12:45 |
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| @HeikoS | leagoetz: mile stone for release https://github.com/shogun-toolbox/shogun/milestones/Shogun%204.2.0%20-%20Takechi%20Hanpeita | 13:00 |
| @HeikoS | leagoetz: build warnings http://buildbot.shogun-toolbox.org/builders/deb3%20-%20modular_interfaces/builds/2853 | 13:01 |
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| arianepaola | hi HeikoS | 17:53 |
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| @wiking | arianepaola: do you know if it's possible to set the same job for N different buildslaves? | 18:40 |
| @wiking | i mean that i dont want buildbot to run the build on either on of them but on all of them | 18:40 |
| sanuj | hello everyone | 18:43 |
| sanuj | i got back home today | 18:43 |
| sanuj | wiking: can i write a cookbook page on GMM? | 18:43 |
| @wiking | you have better tasks to do or? | 18:45 |
| sanuj | we need to write one cookbook page before coding period begins | 18:48 |
| sanuj | all gsoc students | 18:48 |
| @wiking | hehehe | 18:48 |
| @wiking | but you need to have things ready for the shogun-base | 18:48 |
| sanuj | yes | 18:48 |
| sanuj | so if i have to write a cookbook page....is gmm fine? | 18:49 |
| @wiking | sanuj: ask Heiko, he's the boss :) | 18:49 |
| sanuj | wiking: okay :) | 18:49 |
| sanuj | i will be giving more time to shogun now, since i'm at home....no college work to interrupt (apart from some) | 18:50 |
| sanuj | :) | 18:50 |
| arianepaola | wiking: it is possible to run a set of jobs across a collection of slaves, e.g. run the job for each slave in a list of slaves | 18:54 |
| arianepaola | wiking: though there is probably an option | 18:54 |
| @wiking | arianepaola: how? | 19:00 |
| @wiking | i've prepared a packer template | 19:01 |
| @wiking | for shogun | 19:01 |
| @wiking | for fedora, centos, ubuntu, debian | 19:01 |
| @wiking | so actually now we could generate any env/image for building shogun | 19:01 |
| @wiking | i've used to generate the amis for the buildslaves | 19:01 |
| @wiking | and i have a set of steps now | 19:03 |
| @wiking | but would like to that on all those slaves | 19:03 |
| @wiking | slavenames = [...] | 19:04 |
| @wiking | will just pick 'randomly' one | 19:04 |
| sanuj | wiking: https://gist.github.com/sanuj/56f03cd242473137fad851e68fa0f2c1 | 19:04 |
| @wiking | eh | 19:05 |
| sanuj | wiking: what sort of class diagram is heiko referring to? | 19:05 |
| @wiking | i think heiko went a bit too far | 19:05 |
| @wiking | sanuj: try to see if you can nicely grep out from (code/doxygen whatever) all the classes that are abstract | 19:06 |
| @wiking | i.e. it has at least one pure virtual function | 19:06 |
| sanuj | wiking: okay :) | 19:06 |
| @wiking | arianepaola: how the setup.py going? | 19:07 |
| sanuj | wiking: which irc client were you talking about? | 19:11 |
| sanuj | now that i'm no longer behind institute http proxy...i can set it up | 19:12 |
| @wiking | sanuj: irsii | 19:12 |
| @wiking | i mean irssi | 19:12 |
| sanuj | okay | 19:12 |
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| CaBa | is there a way to obtain ROC data after cross validation? | 22:39 |
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| CaBa | hi HeikoS | 23:13 |
| @HeikoS | CaBa: hi! | 23:13 |
| CaBa | HeikoS: saturday night hacker, ha? ;) | 23:17 |
| @HeikoS | CaBa: not really | 23:17 |
| CaBa | HeikoS: :) | 23:17 |
| @HeikoS | just irc happens to be on ;) | 23:17 |
| CaBa | HeikoS: damnit, then i'm alone :P | 23:17 |
| @HeikoS | usually dont use computer on weekends ;) | 23:17 |
| @HeikoS | haha | 23:17 |
| @HeikoS | what are you haching then? | 23:18 |
| CaBa | HeikoS: oh just the usual, trying to urgently get some plots together for a talk that is due too soon :P | 23:18 |
| @HeikoS | haha I see | 23:18 |
| CaBa | HeikoS: i removed the function name from the error message btw, travis is baking | 23:18 |
| @HeikoS | yeah that happens to me as well | 23:19 |
| @HeikoS | CaBa: great! | 23:19 |
| @HeikoS | will merge it then | 23:19 |
| CaBa | HeikoS: thanks | 23:19 |
| @HeikoS | cool that people are using the model selection actually | 23:19 |
| @HeikoS | I have the plan to improve this | 23:19 |
| @HeikoS | but no time at the moment | 23:19 |
| CaBa | HeikoS: well... i need to iterate through the paramters because i'm actually not fully using it ;) | 23:20 |
| @HeikoS | using x-validation though? | 23:20 |
| CaBa | yes | 23:20 |
| CaBa | just the gridsearch i'm kinda doing myself so it can be parallel | 23:20 |
| CaBa | which i'm also still failing at... i'm totally new to python and there are just too many pitfalls to concurrency in python >.< | 23:21 |
| CaBa | HeikoS: is there a way to get roc data from x-val? | 23:21 |
| @HeikoS | yeah thats better actually | 23:22 |
| @HeikoS | BUT I want to make this parallel inside shogun as well | 23:22 |
| @HeikoS | CaBa: yeah | 23:23 |
| @HeikoS | but have to write C code at the moment :) | 23:23 |
| @HeikoS | I will probably change that soon, so that it returns simply all scores | 23:23 |
| @HeikoS | not the mean | 23:23 |
| @HeikoS | CaBa: I gotta go now, have a good night, and good luck with your sat night hac ;) | 23:24 |
| CaBa | ok, so from python i cant get a roceval object or similar after i ran x-val? | 23:24 |
| CaBa | well in the meantime i'm close to dropping python again and do it all in cpp, so maybe i'll dig into ways to parallelize the cpp code in the end... big maybe... | 23:24 |
| CaBa | i guess since you haven't done it already it won't be a 2-day project ;) | 23:25 |
| @HeikoS | it is planned for gsoc | 23:25 |
| CaBa | HeikoS: have a good night, too | 23:25 |
| CaBa | oh, this year? | 23:25 |
| @HeikoS | so in 3 months parallel xval should be there | 23:25 |
| @HeikoS | and we can update the interface to return all scores on the fly | 23:26 |
| CaBa | \o/ | 23:26 |
| CaBa | neat | 23:26 |
| @HeikoS | yeah | 23:26 |
| @HeikoS | ask Saurabh7 about it | 23:26 |
| @HeikoS | he is doing it | 23:26 |
| CaBa | parallel gridsearch? | 23:26 |
| @HeikoS | xvalidation | 23:26 |
| @HeikoS | that is enough | 23:26 |
| @HeikoS | grid-search can be serial if x-val is parallel | 23:26 |
| CaBa | so num_runs with be parallel? | 23:27 |
| @HeikoS | yeah or even the folds | 23:27 |
| CaBa | folds would be great | 23:27 |
| @HeikoS | we need to sort out some things for that though | 23:27 |
| @HeikoS | to allow for shared data | 23:27 |
| @HeikoS | obviously dont want to duplicate | 23:27 |
| shogun-buildbot | build #213 of FC22 - libshogun is complete: Failure [failed test] Build details are at http://buildbot.shogun-toolbox.org/builders/FC22%20-%20libshogun/builds/213 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Leon Kuchenbecker <lkuchenb@inf.fu-berlin.de> | 23:28 |
| CaBa | >.< | 23:28 |
| @HeikoS | no worries that was broken before | 23:28 |
| shogun-buildbot | build #2861 of bsd1 - libshogun is complete: Failure [failed configure] Build details are at http://buildbot.shogun-toolbox.org/builders/bsd1%20-%20libshogun/builds/2861 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Leon Kuchenbecker <lkuchenb@inf.fu-berlin.de> | 23:30 |
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| CaBa | HeikoS: in python things don't even work straight forward with duplicating everything and using multiprocessing - was quite frustrating :P seems like shogun objects aren't particularly picklable :P | 23:31 |
| @HeikoS | CaBa: yeah I know, python multicore is a desaster | 23:32 |
| @HeikoS | easier if we do it | 23:32 |
| @HeikoS | maybe its running in a few weeks | 23:32 |
| @HeikoS | I often run a scirpt with different parameters multiple times atm | 23:32 |
| CaBa | well i learned my lession. re-declared python as 'only use for small hacks and never for big projects' :P | 23:33 |
| CaBa | well that's not only memory duplication, that's also i/o and overhead duplication ;) | 23:34 |
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| --- Log closed Sun May 15 00:00:56 2016 | ||
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