add (T) kernels optimized for OpenMP+SIMD
add (T) kernels optimized for OpenMP+SIMD

The code is disabled by default.  It will be enabled once verified.

These kernels were previously part of private development 
branch of NWChem hosted by Argonne.

The code was developed by Jeff Hammond from 2013-2014.






rangsimanketkaew/NWChem