On Thu, Jun 12, 2014 at 12:52 PM, Nikita Orlov <nikitos1...@yandex.ru> wrote: > Hello! > > I`m trying to run opencv opencl accelerated. > I have installed beignet from debian jessie repo. > > clinfo: > > user@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@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.
It seems that you have a Haswell CPU and I think you are having the same problem with me (You can find a thread on the mailing list a few weeks ago about it). The support for Haswell CPU is not finished yet and it will very likely hang the GPU. P.S. I don't think the system is frozen. It might appear that way because the display is not updating. However, if you wait long enough and/or try to kill the running process with Ctrl-C, you can still get you system back. > > 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 > _______________________________________________ > Beignet mailing list > Beignet@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/beignet _______________________________________________ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
