LCD benchmark updated to use omp simd

[Tim Prince]

I pushed my latest version of netlib vectors benchmark to
github.com/tprince/lcd
tested on gfortran 4.9 (which skips Fortran omp simd) and fortran-dev, 
and on intel 14.0 and 15.0 (windows and linux/mic)
There is a paper there too (docx file).
You may compare gfortran/gcc/g++ and, for Intel, also Cilk(tm) Plus, all 
using same Fortran driver.
Relevant cases use as much combined omp parallel and simd vectorization 
as possible (more so in ifort).

I'm open to suggestions about where to post "white papers."  github, 
googlesites ?

-- 
Tim Prince