Hi, thanks for the nice library and the documentation.
I have two issues that may or may not be related. Sorry in advance for any stupid questions, my understanding of C++ is zero.
1) When running "make check" on my system (Ubuntu 16.04.4 LTS on an AWS c5.xlarge instance, 4GB ram, 4 cores), the following 1/49 tests fails:
[ FAILED ] TestSecondOrderMultinomialLogisticRegression/1.MinimizerOverfitSmall, where TypeParam = double (51 ms)
[----------] 2 tests from TestSecondOrderMultinomialLogisticRegression/1 (52 ms total)
[----------] Global test environment tear-down
[==========] 49 tests from 25 test cases ran. (629 ms total)
[ PASSED ] 48 tests.
[ FAILED ] 1 test, listed below:
[ FAILED ] TestSecondOrderMultinomialLogisticRegression/1.MinimizerOverfitSmall, where TypeParam = double
I have tried reinstalling everything multiple times, the error persists unfortunately.
2) Running "fslda online_train" with default parameters through the console application for a small dataset (n_documents=5,000) fails with the following message:
Running "fslda train" on the same data runs fine. However, when I increase the input to a larger chunk of n_documents=100,000 (full dataset is 1,400,000), this also fails (dat.npy has size 3.5GB in this case):
Segmentation fault (core dumped)
Any help is greatly appreciated. Thanks a lot,
Richard
Hi, thanks for the nice library and the documentation.
I have two issues that may or may not be related. Sorry in advance for any stupid questions, my understanding of C++ is zero.
1) When running "make check" on my system (Ubuntu 16.04.4 LTS on an AWS c5.xlarge instance, 4GB ram, 4 cores), the following 1/49 tests fails:
[ FAILED ] TestSecondOrderMultinomialLogisticRegression/1.MinimizerOverfitSmall, where TypeParam = double (51 ms) [----------] 2 tests from TestSecondOrderMultinomialLogisticRegression/1 (52 ms total)
[----------] Global test environment tear-down [==========] 49 tests from 25 test cases ran. (629 ms total) [ PASSED ] 48 tests. [ FAILED ] 1 test, listed below: [ FAILED ] TestSecondOrderMultinomialLogisticRegression/1.MinimizerOverfitSmall, where TypeParam = double
I have tried reinstalling everything multiple times, the error persists unfortunately.
2) Running "fslda online_train" with default parameters through the console application for a small dataset (n_documents=5,000) fails with the following message:
E-M Iteration 1 100 log p(y | \bar{z}, eta): nan Segmentation fault (core dumped)
Running "fslda train" on the same data runs fine. However, when I increase the input to a larger chunk of n_documents=100,000 (full dataset is 1,400,000), this also fails (dat.npy has size 3.5GB in this case):
Segmentation fault (core dumped)
Any help is greatly appreciated. Thanks a lot, Richard