Still using an old version of Intel® Fortran Compiler or Intel® MKL?
You're probably leaving performance on the table.
You have an opportunity to increase your application's performance by taking advantage of the dramatic evolution of processors with increasing core counts and wider vector widths. Older versions of Intel® Fortran and Intel® Math Kernel Library (Intel® MKL) pre-date most of this. Only the new versions of Intel's compilers and libraries provide built-in support for these performance innovations.
The Scalable Heterogeneous Computing Benchmark Suite (SHOC https://github.com/vetter/shoc-mic#readme) may be used for measuring performance and stability of Coprocessor based systems. The benchmark has been ported to support Intel® Xeon Phi™ using offload programming constructs implemented in the Intel® Compiler that is available as part of Intel® Composer XE 2013 package.