Re: Turn BLAS on MacOSX

2014-05-13 Thread DB Tsai
at com.github.fommil.netlib.NativeSystemBLAS.dgemm_offsets(Native Method) at com.github.fommil.netlib.NativeSystemBLAS.dgemm(NativeSystemBLAS.java:100) -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Re-Turn-BLAS-on-MacOSX-tpp5648.html Sent from the Apache Spark User

Turn BLAS on MacOSX

2014-05-13 Thread Debasish Das
Hi, How do I load native BLAS libraries on Mac ? I am getting the following errors while running LR and SVM with SGD: 14/05/07 10:48:13 WARN BLAS: Failed to load implementation from: com.github.fommil.netlib.NativeSystemBLAS 14/05/07 10:48:13 WARN BLAS: Failed to load implementation from:

Re: Turn BLAS on MacOSX

2014-05-12 Thread Xiangrui Meng
Those are warning messages instead of errors. You need to add netlib-java:all to use native BLAS/LAPACK. But it won't work if you include netlib-java:all in an assembly jar. It has to be a separate jar when you submit your job. For SGD, we only use level-1 BLAS, so I don't think native code is