Which is the status of the OpenCL support on Linux for Intel Cpus?

[TheLexMachine]

It works, just not very well. From what I've read, Intel's OpenCL development is focused solely on their MIC add-in cards at this time and once they have that worked out, the work will be carried over to the CPUs since they are both x86 hardware.

[alelinuxbsd]

I already read these articles:
Intel Support For OpenCL On Linux With Ivy Bridge
Intel Looks To Be Working On Open-Source GPGPU