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December 24, 2013 07:11
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valgrind memcheck
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| ==17070== Memcheck, a memory error detector | |
| ==17070== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al. | |
| ==17070== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info | |
| ==17070== Command: ./a.out | |
| ==17070== Parent PID: 9182 | |
| ==17070== | |
| ==17070== | |
| ==17070== HEAP SUMMARY: | |
| ==17070== in use at exit: 53,138 bytes in 1,003 blocks | |
| ==17070== total heap usage: 6,008 allocs, 5,005 frees, 21,223,370 bytes allocated | |
| ==17070== | |
| ==17070== 368 bytes in 1 blocks are definitely lost in loss record 301 of 324 | |
| ==17070== at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) | |
| ==17070== by 0x534BA8E: shogun::sg_malloc(unsigned long) (memory.cpp:204) | |
| ==17070== by 0x52C41CF: int* shogun::sg_generic_malloc<int>(unsigned long) (memory.h:80) | |
| ==17070== by 0x52AB843: shogun::SGVector<int>::clone_vector(int const*, int) (SGVector.cpp:265) | |
| ==17070== by 0x5424E94: shogun::CKNN::train_machine(shogun::CFeatures*) (KNN.cpp:86) | |
| ==17070== by 0x53774F3: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:67) | |
| ==17070== by 0x402100: test_cross_validation() (evaluation_cross_validation_knn.cpp:57) | |
| ==17070== by 0x402598: main (evaluation_cross_validation_knn.cpp:108) | |
| ==17070== | |
| ==17070== 1,176 bytes in 4 blocks are definitely lost in loss record 316 of 324 | |
| ==17070== at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) | |
| ==17070== by 0x534BA8E: shogun::sg_malloc(unsigned long) (memory.cpp:204) | |
| ==17070== by 0x52C41CF: int* shogun::sg_generic_malloc<int>(unsigned long) (memory.h:80) | |
| ==17070== by 0x52AB843: shogun::SGVector<int>::clone_vector(int const*, int) (SGVector.cpp:265) | |
| ==17070== by 0x5424E94: shogun::CKNN::train_machine(shogun::CFeatures*) (KNN.cpp:86) | |
| ==17070== by 0x53774F3: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:67) | |
| ==17070== by 0x5473726: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333) | |
| ==17070== by 0x54726A8: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143) | |
| ==17070== by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88) | |
| ==17070== by 0x402598: main (evaluation_cross_validation_knn.cpp:108) | |
| ==17070== | |
| ==17070== 5,675 (760 direct, 4,915 indirect) bytes in 5 blocks are definitely lost in loss record 321 of 324 | |
| ==17070== at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) | |
| ==17070== by 0x534B778: operator new(unsigned long) (memory.cpp:103) | |
| ==17070== by 0x55857E2: shogun::CFeatures::init() (Features.cpp:77) | |
| ==17070== by 0x558541F: shogun::CFeatures::CFeatures(shogun::CFeatures const&) (Features.cpp:33) | |
| ==17070== by 0x5664463: shogun::CDotFeatures::CDotFeatures(shogun::CDotFeatures const&) (DotFeatures.cpp:50) | |
| ==17070== by 0x54FE42D: shogun::CDenseFeatures<double>::CDenseFeatures(shogun::CDenseFeatures<double> const&) (DenseFeatures.cpp:30) | |
| ==17070== by 0x54FE802: shogun::CDenseFeatures<double>::duplicate() const (DenseFeatures.cpp:66) | |
| ==17070== by 0x54268BF: shogun::CKNN::store_model_features() (KNN.cpp:457) | |
| ==17070== by 0x537751B: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:70) | |
| ==17070== by 0x5473726: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333) | |
| ==17070== by 0x54726A8: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143) | |
| ==17070== by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88) | |
| ==17070== | |
| ==17070== 8,783 (184 direct, 8,599 indirect) bytes in 1 blocks are definitely lost in loss record 322 of 324 | |
| ==17070== at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) | |
| ==17070== by 0x534B778: operator new(unsigned long) (memory.cpp:103) | |
| ==17070== by 0x401F93: test_cross_validation() (evaluation_cross_validation_knn.cpp:40) | |
| ==17070== by 0x402598: main (evaluation_cross_validation_knn.cpp:108) | |
| ==17070== | |
| ==17070== 10,155 (760 direct, 9,395 indirect) bytes in 5 blocks are definitely lost in loss record 323 of 324 | |
| ==17070== at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) | |
| ==17070== by 0x534B778: operator new(unsigned long) (memory.cpp:103) | |
| ==17070== by 0x55857C5: shogun::CFeatures::init() (Features.cpp:76) | |
| ==17070== by 0x558541F: shogun::CFeatures::CFeatures(shogun::CFeatures const&) (Features.cpp:33) | |
| ==17070== by 0x5664463: shogun::CDotFeatures::CDotFeatures(shogun::CDotFeatures const&) (DotFeatures.cpp:50) | |
| ==17070== by 0x54FE42D: shogun::CDenseFeatures<double>::CDenseFeatures(shogun::CDenseFeatures<double> const&) (DenseFeatures.cpp:30) | |
| ==17070== by 0x54FE802: shogun::CDenseFeatures<double>::duplicate() const (DenseFeatures.cpp:66) | |
| ==17070== by 0x54268BF: shogun::CKNN::store_model_features() (KNN.cpp:457) | |
| ==17070== by 0x537751B: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:70) | |
| ==17070== by 0x5473726: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333) | |
| ==17070== by 0x54726A8: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143) | |
| ==17070== by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88) | |
| ==17070== | |
| ==17070== 26,817 (920 direct, 25,897 indirect) bytes in 5 blocks are definitely lost in loss record 324 of 324 | |
| ==17070== at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) | |
| ==17070== by 0x534B778: operator new(unsigned long) (memory.cpp:103) | |
| ==17070== by 0x54FE7F0: shogun::CDenseFeatures<double>::duplicate() const (DenseFeatures.cpp:66) | |
| ==17070== by 0x54268BF: shogun::CKNN::store_model_features() (KNN.cpp:457) | |
| ==17070== by 0x537751B: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:70) | |
| ==17070== by 0x5473726: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333) | |
| ==17070== by 0x54726A8: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143) | |
| ==17070== by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88) | |
| ==17070== by 0x402598: main (evaluation_cross_validation_knn.cpp:108) | |
| ==17070== | |
| ==17070== LEAK SUMMARY: | |
| ==17070== definitely lost: 4,168 bytes in 21 blocks | |
| ==17070== indirectly lost: 48,806 bytes in 973 blocks | |
| ==17070== possibly lost: 0 bytes in 0 blocks | |
| ==17070== still reachable: 164 bytes in 9 blocks | |
| ==17070== suppressed: 0 bytes in 0 blocks | |
| ==17070== Reachable blocks (those to which a pointer was found) are not shown. | |
| ==17070== To see them, rerun with: --leak-check=full --show-reachable=yes | |
| ==17070== | |
| ==17070== For counts of detected and suppressed errors, rerun with: -v | |
| ==17070== ERROR SUMMARY: 6 errors from 6 contexts (suppressed: 2 from 2) |
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