Intel's Beignet OpenCL Is Still Slowly Baking
Phoronix: Intel's Beignet OpenCL Is Still Slowly Baking
While Intel's open-source OpenGL Linux driver improved a lot in 2013, sadly not advancing as much is the Intel OpenCL Linux driver for GPGPU support...
Maybe if Intel would stop duplicating everything Gallium3D already does.
It's not entirely separate from mesa; in that it can utilise a new EGL extension to allow interoperation, this requires building beignet against the mesa sources. In fact, I've hacked together a mesa Gentoo ebuild which builds beignet along with mesa when enabled via opencl/beignet use flags.