Open in new window / Try shogun cloud
--- Log opened Fri Mar 23 00:00:19 2012
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CIA-64shogun: Soeren Sonnenburg master * r252a844 / (4 files in 3 dirs):09:04
CIA-64shogun: remove blas/lapack functions from Math headers09:04
CIA-64shogun: in particula drop dgemm / dgemv which can be directly used from atlas09:04
CIA-64shogun: anyways. -
sonne|workshogun-buildbot: now buildbot lets see if you will be happy again09:06
sonne|workn4nd0: of course he (or she) is not09:25
sonne|workdifferent problem09:25
n4nd0sonne|work: haha09:27
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sonne|workmoin gsomix10:25
* gsomix is now looking at "wikipedia/Moin" :)10:27
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blackburnsonne|work: what's up with lapack test?11:05
sonne|workblackburn: atlas was always disabled on buildbot - now that it is enabled it triggers bugs11:06
blackburnsonne|work: clapack.h missing h\mm11:07
blackburnsonne|work: why did you do that?11:08
blackburnI mean it was working before11:08
sonne|workno it was not working before11:10
sonne|workto autodetect atlas11:10
blackburnsonne|work: on my ubuntu it was detecting atlas pretty well11:12
sonne|workon my machine running debian unstable not / nor on n4nd0's machine11:13
blackburnanyway something goes wrong with HAVE_* things I guess11:13
blackburnwhat is wrong then?11:13
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sonne|workproblem is that INCLUDES need to be used in examples11:13
blackburnah right11:13
sonne|workso what we have in .config needs to be propagated to be used in make check-examples11:14
n4nd0sonne|work: I don't know if this may help but yesterday when I configure with includes=/usr/include/atlas I got octave to work good11:15
n4nd0sonne|work: but this morning I discovered that the examples in libshogun failed11:15
n4nd0clapack.h not found IIRC11:15
sonne|workn4nd0: yeah - that is what we are working on...11:15
n4nd0I had to configure without the flag and compile again11:15
blackburnsonne|work: btw as for tests, you probably have seen I've fixed serialization related errors11:17
blackburnsonne|work: and yes svmocas test should be 'resaved'11:17
sonne|workno - when?11:17
blackburnsonne|work: well in the beginning of this week or so11:18
blackburnI wrote parameter map stuff11:18
blackburnsonne|work: that is11:18
gsomixsonne|work, I responded to comments on github11:19
CIA-64shogun: Soeren Sonnenburg master * r26aff14 / src/Makefile.template : propagate INCLUDES to libshogun examples -
sonne|workblackburn: nice - but I think we need to increase parameter version in NEWS too11:21
sonne|worki.e. paramter 0 -> parameter 111:22
blackburnsonne|work: exactly11:22
blackburnsonne|work: and default version as well11:22
blackburnif it wasn't changed before11:22
CIA-64shogun: Soeren Sonnenburg master * r956b5e4 / src/NEWS : increment parameter format version 0 -> 1 -
sonne|workit used to be 011:23
blackburnnevertheless I don't like this soo hard back compatibility stuff but I was surprised how well-designed it is11:24
blackburnsonne|work: could you please emphasize in how to apply guide we don't need test commits/comments/requests11:27
blackburn2 cases already I don't know how to tell them we don't need it11:27
sonne|workblackburn: should this be 1 one at the end SGParamInfo("kernel_backup", CT_SCALAR, ST_NONE, PT_SGOBJECT, 0) ?11:30
sonne|workI mean doesn't kernel_backup exist only in version 1?11:31
blackburnsonne|work: yeah my mistake probably11:31
blackburnsonne|work: custom kernel as well11:31
blackburndata_locked is already 011:31
sonne|workcould you please fix it?11:31
blackburnsonne|work: I can't sorry, I have no access to my notebook right now11:32
sonne|workok done11:33
CIA-64shogun: Soeren Sonnenburg master * r3f877e2 / src/shogun/machine/KernelMachine.cpp : custom_kernel / kernel_backup appeared only in version 1 -
blackburnsonne|work: and probably my port 22 is blocked here :D11:33
blackburnmy? git I mean11:34
blackburnsonne|work: ok thanks11:34
sonne|workhmmhh still failing11:34
blackburnsonne|work: what fails?11:34
sonne|worknot sure if this is already the version   with the Makefile.template patch11:35
sonne|workyeah it is11:36
blackburnsonne|work: where is clapack.h on your machine?11:36
CIA-64shogun: Soeren Sonnenburg master * r0445a57 / examples/undocumented/libshogun/ : let propagate INCLUDES too -
sonne|worknow it should work...11:37
* sonne|work crosses fingers11:37
blackburnsonne|work: does rest code like converters etc work?11:37
blackburnwith new changes I mean11:37
blackburnis it only related to examples?11:38
sonne|workblackburn: atlas was always off on machines where clapack.h was not in /usr/include/11:45
sonne|workso it can only affect libshogun based stuff11:45
sonne|workgsomix: I just had a look - nice work. so can this be applied as is?11:48
sonne|workgsomix: or do we have to deal with somehow?11:49
shogun-buildbotbuild #578 of cmdline_static is complete: Success [build successful]  Build details are at
sonne|workyay! :-)12:08
shogun-buildbotbuild #556 of r_static is complete: Success [build successful]  Build details are at
blackburnsonne|work: new crazy idea: we should encourage some ML teaching course to use shogun!12:17
shogun-buildbotbuild #557 of octave_static is complete: Success [build successful]  Build details are at
sonne|workblackburn: not a crazy idea - but you know I am not a professor so it is tough...12:18
sonne|workso in case you become one (or heiko) -> do it :)12:19
blackburnsonne|work: I actually can organize something not really official12:19
blackburnbut that sucks12:19
blackburnI mean we could contact some professor12:19
blackburnsonne|work: in the crazy case I would like to become a lecturer it would require at least 6 (sic!) years more12:21
shogun-buildbotbuild #545 of python_static is complete: Success [build successful]  Build details are at
n4nd0blackburn: sonne|work I think I could be able to talk about it with a professor here at KTH12:24
blackburnn4nd0: nice! I am personally ready to support something like that12:25
blackburni.e. with code or so12:25
n4nd0blackburn: here they have a couple of courses in the ml master where students use simple examples in matlab to see different learning algorithms work12:26
n4nd0blackburn: I think that the teacher would probably agree if we suggest the idea and give the examples of the stuff they want of course12:27
n4nd0blackburn: I think it's an awesome idea btw12:27
blackburnn4nd0: just retrieve a list of topics or so12:27
blackburnand we can develop some pretty examples12:28
n4nd0this is the first course, take a look under lab assignments12:28
n4nd0and here you can see the topics of the other course
blackburnn4nd0: aha will take a look12:36
gsomixsonne|work, as is. if i figured out correctly.12:36
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shogun-buildbotbuild #384 of python_modular is complete: Failure [failed test_1]  Build details are at  blamelist: sonne@debian.org13:21
blackburnsonne|work: huh! that's strange ^13:22
sonne|workleaving CSGObject::migrate13:24
sonne|workleaving CSGObject::migrate13:24
sonne|work*** glibc detected *** python: corrupted double-linked list: 0x0000000000cb23d0 ***13:24
sonne|workseems like we have a problem in one of the data structures migrations use...13:24
blackburnyeah but it is ok on my pc13:25
sonne|workuhh and13:26
sonne|workKRR is disabled/unavailable!13:26
blackburnsonne|work: that's because you renamed it13:26
sonne|workahh yes13:27
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gsomixsonne|work, I sent one more commit13:38
gsomixand now I'm going to the theater. :)13:39
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gsomixI'm back17:50
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harshit_hi everyone , shogun is giving me an exception when i try to use my own class derived from clinearmachine18:37
harshit_exception is :18:37
harshit_[ERROR] assertion w_dim==features->get_dim_feature_space() failed in file machine/LinearMachine.cpp line 5418:37
harshit_terminate called after throwing an instance of 'shogun::ShogunException'Aborted18:37
harshit_Does any one have any idea why this error is coming18:37
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@sonney2kharshit_, the dimensionality of your w vector doesn't match the dim of you examples19:57
@sonney2kso you call apply and it cannot do anything19:57
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@sonney2kblackburn, btw it is only python_modular that is failing...19:59
@sonney2kall the rest is ok now?!19:59
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@sonney2kblackburn, hmmhh many tests work now - but I still have these warnings about data_locked not being there20:05
@sonney2kso I guess something is not working correctly yet...20:06
@sonney2kyeah and the multiclass issue is still there too20:06
wikingblackburn: i have some code20:16
wikingi'll commit it but now i'm off to rest a bit20:16
wikingwhen u have time and when it's in would be great to have some feedback20:17
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--- Log closed Sat Mar 24 00:00:19 2012