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Intel® DAAL 2017 Bug Fixes List

Intel® DAAL 2017  (Sep 2016)

DPD200585378,

DPD200581004,

DPD200577773,

DPD200379770

Numerous bug fixes and usability improvements for daalvars.sh and daalvars.csh scripts.
DPD200584192Added K-means examples to show how to assign new vector to clusters.
DPD200584011Fixed problem of CategoricalFeatureDictionary class being not serializable. 
DPD200582124

Fixed EM-GMM algorithm crashes with ill-conditioned covariance matrix.

DPD200581239Fixed K-means performance problem on MPI clusters.
DPD200580862Removed OpenMP dependency on Windows*.
DPD200580604Fixed unhandled exceptions from linear regression when the number of observations is smaller than the number of features.
DPD200580426Fixed problems of some data management functions being not well documented.
DPD200578344Fixed performance problems of K-means and correlation matrix on Knights Landing.
DPD200577777Fixed performance problems of correlation and variance-covariance matrix in the distributed processing mode caused by sequential execution of the master process.
DPD200577109Fixed problem of ALS result being unnecessarily transposed. 

 


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