Installing BLAS Implementation on CentOS 6.4 (Cloudera VM)

Question

I am using deeplearning4j and eclipse on CentOS 6.4 (x86_64).

I downloaded and tried installing intel MKL, OpenBLAS and ATLAS.

But I still get this error when I run my program:

Mar 23, 2016 5:58:04 AM com.github.fommil.netlib.BLAS

WARNING: Failed to load implementation from: com.github.fommil.netlib.NativeSystemBLAS

Mar 23, 2016 5:58:04 AM com.github.fommil.netlib.BLAS

ATTENTION: Failed to load implementation from: com.github.fommil.netlib.NativeRefBLAS

Exception in thread "main" java.lang.UnsupportedOperationException

...

I found answers to online conversations about installing gfortran> 4.7, but I failed.