Hi thanks a ton for the steps.
I am stuck however with the following error when I run utests

builtin_acos_float()Failed: set OCL_KERNEL_PATH

I am on 14.04 and this is what I have for clang
clang                        install
clang-3.4                    install
libclang-3.4-dev                install
libclang-common-3.4-dev                install
libclang-dev                    install
libclang1:amd64                    install
libclang1-3.4:amd64                install

run2@run2:~/beignet/beignet/build/utests$ sudo ./utest_run 
platform number 1
platform_profile "FULL_PROFILE"
platform_name "Intel Gen OCL Driver"
platform_vendor "Intel"
platform_version "OpenCL 1.2 beignet 1.0.0 (git-59142eb)"
platform_extensions "cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_icd"
device_profile "FULL_PROFILE"
device_name "Intel(R) HD Graphics Haswell GT2 Desktop"
device_vendor "Intel"
device_version "OpenCL 1.2 beignet 1.0.0 (git-59142eb)"
device_extensions "cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_icd"
device_opencl_c_version "OpenCL C 1.2 beignet 1.0.0 (git-59142eb)"
21 image formats are supported
[CL_R CL_UNORM_INT8]
[CL_R CL_UNORM_INT16]
[CL_R CL_SIGNED_INT8]
[CL_R CL_SIGNED_INT16]
[CL_R CL_SIGNED_INT32]
[CL_R CL_UNSIGNED_INT8]
[CL_R CL_UNSIGNED_INT16]
[CL_R CL_UNSIGNED_INT32]
[CL_R CL_HALF_FLOAT]
[CL_R CL_FLOAT]
[CL_RGBA CL_UNORM_INT8]
[CL_RGBA CL_UNORM_INT16]
[CL_RGBA CL_SIGNED_INT8]
[CL_RGBA CL_SIGNED_INT16]
[CL_RGBA CL_SIGNED_INT32]
[CL_RGBA CL_UNSIGNED_INT8]
[CL_RGBA CL_UNSIGNED_INT16]
[CL_RGBA CL_UNSIGNED_INT32]
[CL_RGBA CL_HALF_FLOAT]
[CL_RGBA CL_FLOAT]
[CL_BGRA CL_UNORM_INT8]
builtin_acos_float()Failed: set OCL_KERNEL_PATH. This is where the kiss kernels are (-1)

summary:
----------
  total: 700
  run: 1
  pass: 0
  fail: 1
  pass rate: 0.998571

I have tried lot of things now but nothing works.

Do you have an idea where I might have the problem ?

Btw the path is set properly

run2@run2:~/beignet/beignet/build/utests$ echo $OCL_KERNEL_PATH
/home/run2/beignet/beignet/utests/../kernels

Thanks regards
Deb