IRC logs of #shogun for Friday, 2011-11-04

--- Log opened Fri Nov 04 19:37:09 2011
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--- Log opened Fri Nov 04 19:42:18 2011
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CIA-37shogun: Soeren Sonnenburg master * r66fe740 / src/configure : fix configure for octave - http://git.io/wPepcw19:46
shogun-buildbotbuild #360 of libshogun is complete: Success [build successful]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/libshogun/builds/36019:48
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shogun-buildbotbuild #312 of r_static is complete: Failure [failed test_1]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/r_static/builds/312  blamelist: sonne@debian.org19:52
shogun-buildbotbuild #310 of octave_static is complete: Failure [failed test_1]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/octave_static/builds/310  blamelist: sonne@debian.org19:52
blackburnsonney2k: what's up?19:52
@sonney2kblackburn, I don't really have time :(19:55
@sonney2kblackburn, look at http://www.shogun-toolbox.org/buildbot/builders/r_static/builds/312/steps/test_1/logs/stdio please19:55
blackburnsonney2k: for what?19:55
@sonney2kseems to be some arpack thing19:55
@sonney2kfor chat19:55
blackburnsonney2k: ok I'll fix19:55
shogun-buildbotbuild #327 of cmdline_static is complete: Failure [failed test_1]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/cmdline_static/builds/327  blamelist: sonne@debian.org19:55
shogun-buildbotbuild #304 of python_static is complete: Failure [failed test_1]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/python_static/builds/304  blamelist: sonne@debian.org19:55
CIA-37shogun: Sergey Lisitsyn master * r38b34fd / examples/undocumented/libshogun/mathematics_arpack.cpp : fixed arpack libshogun test - http://git.io/vj3RXw20:07
shogun-buildbotbuild #328 of cmdline_static is complete: Success [build successful]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/cmdline_static/builds/32820:21
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shogun-buildbotbuild #305 of python_static is complete: Success [build successful]  Build details are at http://www.shogun-toolbox.org/buildbot/builders/python_static/builds/30520:53
blackburnsonney2k: I have one critical issue20:58
blackburnif some lapack wrappers are called from threads - there will be race conditions with mallocs..20:59
@sonney2kblackburn, ?21:55
blackburnsonney2k: in lapack wrappers work arrays are being allocated21:55
@sonney2kyou mean in the wrapper there are mallocs?21:55
blackburnyeys21:56
blackburnyes21:56
@sonney2kbut what is the problem?21:56
blackburnthere are race conditions21:56
@sonney2kyou mean in the wrappers there are race conditions?21:56
blackburnyes21:56
@sonney2kthen you need spinlocks again?21:56
blackburncause wrap functions are being called from different threads21:57
blackburnno, I guess I would better do it more low-level21:57
blackburnin my converters21:57
@sonney2kbut that is more high level?21:57
blackburnhmm well that's strange21:57
@sonney2kblackburn, anyway wrt arpack/blas/lapack - we need to make sure that examples don't need to be linked against these libs21:58
blackburnsonney2k: what about arpack example?21:59
blackburnah well it shouldn't too21:59
blackburnsonney2k: are you getting no free time last days?21:59
@sonney2kbusy times indeed...22:00
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--- Log closed Sat Nov 05 00:00:13 2011

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