OpenVec enables portable explicit vectorization on different architectures
Just include openvec.h file in your C/C++ code and you are ready to go.
To compile code examples:
make arch={intel64,knc,gccavx,neon}
If no arch is provided, gcc with SSE will be used.
To run a self tests:
make arch={intel64,knc,gccavx,neon} run_selftest
The stencil* samples will allocate 3.9GB,
if you want allocate less memory edit stencil_common.h
and change problem size.
Blocking definitions are located on stencil_common.h too.
For compiling:
make arch=knc
And use knc_target=<device number> for running the tests on specific KNC device.
For example, to run on device mic0:
make arch=knc knc_target=0 run_selftest
email: openvec@gmail.com