[Beignet] troubles with beignet 0.8.0, Debian 8 (jessie) and i7 4770

[Nikita Orlov]

Hello!

I`m trying to run opencv opencl accelerated.
I have installed beignet from debian jessie repo.

clinfo:

user at video-stend2:~$ clinfo
Number of platforms: 1
  Platform Profile: FULL_PROFILE
  Platform Version: OpenCL 1.1 beignet 0.8.0
  Platform Name: Experiment Intel Gen OCL Driver
  Platform Vendor: Intel
  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


  Platform Name: Experiment Intel Gen OCL Driver
Number of devices: 1
  Device Type: CL_DEVICE_TYPE_GPU
  Device ID: 1042
  Max compute units: 64
  Max work items dimensions: 3
    Max work items[0]: 512
    Max work items[1]: 512
    Max work items[2]: 512
  Max work group size: 512
  Preferred vector width char: 16
  Preferred vector width short: 16
  Preferred vector width int: 16
  Preferred vector width long: 16
  Preferred vector width float: 16
  Preferred vector width double: 0
  Native vector width char: 16
  Native vector width short: 16
  Native vector width int: 16
  Native vector width long: 16
  Native vector width float: 16
  Native vector width double: 16
  Max clock frequency: 1000Mhz
  Address bits: 32
  Max memory allocation: 134217728
  Image support: Yes
  Max number of images read arguments: 128
  Max number of images write arguments: 8
  Max image 2D width: 8192
  Max image 2D height: 8192
  Max image 3D width: 8192
  Max image 3D height: 8192
  Max image 3D depth: 2048
  Max samplers within kernel: 16
  Max size of kernel argument: 1024
  Alignment (bits) of base address: 1024
  Minimum alignment (bytes) for any datatype: 128
  Single precision floating point capability
    Denorms: No
    Quiet NaNs: Yes
    Round to nearest even: Yes
    Round to zero: No
    Round to +ve and infinity: No
    IEEE754-2008 fused multiply-add: No
  Cache type: Read/Write
  Cache line size: 128
  Cache size: 8192
  Global memory size: 134217728
  Constant buffer size: 524288
  Max number of constant args: 8
  Local memory type: Global
  Local memory size: 65536
  Error correction support: 0
  Unified memory for Host and Device: 0
  Profiling timer resolution: 80
  Device endianess: Little
  Available: Yes
  Compiler available: Yes
  Execution capabilities: 
    Execute OpenCL kernels: Yes
    Execute native function: Yes
  Queue properties: 
    Out-of-Order: No
    Profiling : Yes
  Platform ID: 0x7f1390957a40
  Name: Intel(R) HD Graphics Haswell M
  Vendor: Intel
  Device OpenCL C version: OpenCL C 1.1 beignet 0.8.0
  Driver version: 0.8.0
  Profile: FULL_PROFILE
  Version: OpenCL 1.1 beignet 0.8.0
  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


user at video-stend2:~$ clinfo
Number of platforms: 1
  Platform Profile: FULL_PROFILE
  Platform Version: OpenCL 1.1 beignet 0.8.0
  Platform Name: Experiment Intel Gen OCL Driver
  Platform Vendor: Intel
  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


  Platform Name: Experiment Intel Gen OCL Driver
Number of devices: 1
  Device Type: CL_DEVICE_TYPE_GPU
  Device ID: 1042
  Max compute units: 64
  Max work items dimensions: 3
    Max work items[0]: 512
    Max work items[1]: 512
    Max work items[2]: 512
  Max work group size: 512
  Preferred vector width char: 16
  Preferred vector width short: 16
  Preferred vector width int: 16
  Preferred vector width long: 16
  Preferred vector width float: 16
  Preferred vector width double: 0
  Native vector width char: 16
  Native vector width short: 16
  Native vector width int: 16
  Native vector width long: 16
  Native vector width float: 16
  Native vector width double: 16
  Max clock frequency: 1000Mhz
  Address bits: 32
  Max memory allocation: 134217728
  Image support: Yes
  Max number of images read arguments: 128
  Max number of images write arguments: 8
  Max image 2D width: 8192
  Max image 2D height: 8192
  Max image 3D width: 8192
  Max image 3D height: 8192
  Max image 3D depth: 2048
  Max samplers within kernel: 16
  Max size of kernel argument: 1024
  Alignment (bits) of base address: 1024
  Minimum alignment (bytes) for any datatype: 128
  Single precision floating point capability
    Denorms: No
    Quiet NaNs: Yes
    Round to nearest even: Yes
    Round to zero: No
    Round to +ve and infinity: No
    IEEE754-2008 fused multiply-add: No
  Cache type: Read/Write
  Cache line size: 128
  Cache size: 8192
  Global memory size: 134217728
  Constant buffer size: 524288
  Max number of constant args: 8
  Local memory type: Global
  Local memory size: 65536
  Error correction support: 0
  Unified memory for Host and Device: 0
  Profiling timer resolution: 80
  Device endianess: Little
  Available: Yes
  Compiler available: Yes
  Execution capabilities: 
    Execute OpenCL kernels: Yes
    Execute native function: Yes
  Queue properties: 
    Out-of-Order: No
    Profiling : Yes
  Platform ID: 0x7f1390957a40
  Name: Intel(R) HD Graphics Haswell M
  Vendor: Intel
  Device OpenCL C version: OpenCL C 1.1 beignet 0.8.0
  Driver version: 0.8.0
  Profile: FULL_PROFILE
  Version: OpenCL 1.1 beignet 0.8.0
  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
ccc

I am trying run opencv_test_ocl and utest (from beignet src, I can succesfully build ut by myself). Everything fails.
It is difficult to paste here log, because system freeze and I can just reset computer.

I run tests with Xorg and without.

What is wrong? Maybe I didn`t install some libs or some additional configuration is required?

-- 
Nikita Orlov
Skype: nik_stet
QQ: 2717846083