Closed hrw closed 4 years ago
@hrm: Hi there! Sorry for the late reply… I'm the package-owner in Fedora… Did you have a look at the spec-file I use, yet? There are lot's of exceptions for failed tests for e.g. %ix86 and %arm, just because of this problem, currently…
I'll add the failing test to the excludes for aarch64 to the spec-file and ping pbrobinson to have him rebuild it.
Possibly a rhbz# would be good to track this one…
Cheers Björn
I had that feeling that I forgot something...
Bug reported: https://bugzilla.redhat.com/show_bug.cgi?id=1222401
Besser82: the solution is not to skip failed tests. The solution should be fixing of those tests to make them work.
I hope to make a build on Power8 machine (where FPU follows IEEE754-2008) to check what kind of results it will give. AArch64 uses IEEE754 as well. x86 should use it too but it is x86 - architecture with such pile of mess that anything can happen there.
Should be fixed in packaging now. See RHBZ #1222401.
Besser82: this bug was not about Fedora packaging but about code. Please reopen.
Similar failures on PPC64LE:
The following tests FAILED: 1 - integration-python_modular-SVMOcas_30_1en05_16_05_False (Timeout) 3 - integration-python_modular-SVMOcas_30_1en05_1_05_False (Timeout) 15 - integration-python_modular-SVMOcas_15_1en05_1_05_False (Timeout) 16 - integration-python_modular-LibSVR_023_1_15_Gaussian_1en05_001 (Timeout) 17 - integration-python_modular-LibSVR_30_1_15_Gaussian_00001_0001 (Timeout) 18 - integration-python_modular-LibSVR_30_1_15_Gaussian_1en05_001 (Timeout) 114 - integration-python_modular-tester-kernel_poly_modular (Failed) 119 - integration-python_modular-tester-distance_sparseeuclidean_modular (Failed) 130 - integration-python_modular-tester-distance_cosine_modular (Failed) 138 - integration-python_modular-tester-distance_geodesic_modular (Failed) 147 - integration-python_modular-tester-classifier_multiclasslibsvm_modular (Failed) 168 - integration-python_modular-tester-converter_locallylinearembedding_modular (Failed) 173 - integration-python_modular-tester-kernel_sparse_poly_modular (Failed) 180 - integration-python_modular-tester-regression_gaussian_process_modular (Failed) 188 - integration-python_modular-tester-preprocessor_prunevarsubmean_modular (Failed) 193 - integration-python_modular-tester-kernel_sigmoid_modular (Failed) 195 - integration-python_modular-tester-converter_laplacianeigenmaps_modular (Failed) 216 - integration-python_modular-tester-kernel_salzberg_word_string_modular (Failed) 220 - integration-python_modular-tester-distance_jensen_modular (Failed) 221 - integration-python_modular-tester-converter_localtangentspacealignment_modular (Failed) 225 - integration-python_modular-tester-preprocessor_dimensionreductionpreprocessor_modular (Failed) 229 - integration-python_modular-tester-converter_hessianlocallylinearembedding_modular (Failed) 259 - integration-python_modular-tester-preprocessor_normone_modular (Failed) 277 - integration-python_modular-tester-classifier_svmocas_modular (Failed) 297 - integration-python_modular-tester-classifier_libsvm_modular (Failed) 298 - integration-python_modular-tester-converter_kernellocallylinearembedding_modular (Failed) 308 - integration-python_modular-tester-regression_libsvr_modular (Failed) 311 - integration-python_modular-tester-kernel_wave_modular (Failed) 325 - unit-DirectSparseLinearSolver (SEGFAULT) 331 - unit-LogDetEstimator (SEGFAULT) 352 - unit-Statistics (SEGFAULT) 457 - unit-BAHSIC (Failed) 574 - libshogun-converter_localtangentspacealignment (SEGFAULT) 626 - libshogun-converter_hessianlocallylinearembedding (SEGFAULT) 631 - libshogun-converter_kernellocallylinearembedding (SEGFAULT) 643 - libshogun-converter_laplacianeigenmaps (SEGFAULT) 652 - libshogun-converter_locallylinearembedding (SEGFAULT) 728 - python_modular-mathematics_logdet (OTHER_FAULT) 744 - python_modular-converter_locallylinearembedding_modular (SEGFAULT) 771 - python_modular-converter_laplacianeigenmaps_modular (SEGFAULT) 797 - python_modular-converter_localtangentspacealignment_modular (SEGFAULT) 801 - python_modular-preprocessor_dimensionreductionpreprocessor_modular (SEGFAULT) 805 - python_modular-converter_hessianlocallylinearembedding_modular (SEGFAULT) 873 - python_modular-converter_kernellocallylinearembedding_modular (SEGFAULT) 1025 - ruby-converter_hessianlocallylinearembedding_modular (OTHER_FAULT) Errors while running CTest
Build with disabled R support.
@hrw hi! any ideas how i could quickly debug it? shall i use qemu or do you have maybe better suggestion?
qemu is one way. Getting access to AArch64 or Power machine is other - but I do not know any publically accessible ways now.
https://www.linaro.cloud/ is one way. But I do not know how long you would wait.
@hrw i had once access to linaro, but it took a long time to get access :) so qemu it is :P
@hrw ok so finally i've managed to put together a qemu env for this ! \o/ so yeah i can confirm this.... it puzzles me a bit why those specific errors, but looking into it :)
@hrw btw what are the cmake/compiler flags you are using to compile shogun for aarch64 as i've just seen that Release
had -mfpmath=sse
which is a no-go for anything none x86 :P
http://arm.koji.fedoraproject.org/koji/buildinfo?buildID=362126 has build logs.
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@vigsterkr nowadays you can use Travis CI to have tests built on !x86.
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Hi
Shogun 4.0.0 is part of Fedora 22 packages collection. We do build for AArch64 architecture. Compiles fine, pass most of tests but some fail:
The following tests FAILED: 83 - integration-python_modular-SVMOcas_30_1en05_16_05_False (Failed) 89 - integration-python_modular-SVMOcas_30_1en05_1_05_False (Failed) 105 - integration-python_modular-tester-kernel_poly_modular (Failed) 120 - integration-python_modular-tester-kernel_sigmoid_modular (Failed) 143 - integration-python_modular-tester-classifier_libsvm_modular (Failed) 161 - integration-python_modular-tester-regression_gaussian_process_modular (Failed) 168 - integration-python_modular-tester-classifier_averaged_perceptron_modular (Failed) 184 - integration-python_modular-tester-preprocessor_normone_modular (Failed) 192 - integration-python_modular-tester-kernel_sparse_poly_modular (Failed) 198 - integration-python_modular-tester-distance_sparseeuclidean_modular (Failed) 207 - integration-python_modular-tester-distance_jensen_modular (Failed) 228 - integration-python_modular-tester-classifier_svmocas_modular (Failed) 236 - integration-python_modular-tester-kernel_salzberg_word_string_modular (Failed) 240 - integration-python_modular-tester-classifier_multiclasslibsvm_modular (Failed) 254 - integration-python_modular-tester-kernel_wave_modular (Failed) 257 - integration-python_modular-tester-distance_geodesic_modular (Failed) 260 - integration-python_modular-tester-preprocessor_prunevarsubmean_modular (Failed) 308 - integration-python_modular-tester-distance_cosine_modular (Failed) 312 - integration-python_modular-tester-library_fisher2x3_modular (Failed) 315 - integration-python_modular-tester-regression_libsvr_modular (Failed) 439 - unit-BAHSIC (Failed) 453 - unit-CustomKernelTest (Failed) 458 - unit-Statistics (Failed)
Build is available online at http://arm.koji.fedoraproject.org/koji/taskinfo?taskID=2991856 where you can check whole build log and also check which packages were installed to build it (in root.log).
From what I see the problem is with floating point operations as results differ at last two digits from time to time.