opencl不检测CPU

最后，我安装了新的nvidia驱动程序和AMDSDK应用程序v3.0，但它只检测我的GPU

我在我的主目录中安装了AMD SDK应用程序

你知道可能出了什么问题吗

CPU：型号名称：英特尔（R）核心（TM）i7-2640M CPU@2.80GHz

clinfo：

    Number of platforms:                 1
  Platform Profile:              FULL_PROFILE
  Platform Version:              OpenCL 1.2 CUDA 8.0.13
  Platform Name:                 NVIDIA CUDA
  Platform Vendor:               NVIDIA Corporation
  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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts


  Platform Name:                 NVIDIA CUDA
Number of devices:               1
  Device Type:                   CL_DEVICE_TYPE_GPU
  Vendor ID:                     10deh
  Max compute units:                 1
  Max work items dimensions:             3
    Max work items[0]:               1024
    Max work items[1]:               1024
    Max work items[2]:               64
  Max work group size:               1024
  Preferred vector width char:           1
  Preferred vector width short:          1
  Preferred vector width int:            1
  Preferred vector width long:           1
  Preferred vector width float:          1
  Preferred vector width double:         1
  Native vector width char:          1
  Native vector width short:             1
  Native vector width int:           1
  Native vector width long:          1
  Native vector width float:             1
  Native vector width double:            1
  Max clock frequency:               1480Mhz
  Address bits:                  32
  Max memory allocation:             268353536
  Image support:                 Yes
  Max number of images read arguments:       128
  Max number of images write arguments:      8
  Max image 2D width:                16384
  Max image 2D height:               16384
  Max image 3D width:                2048
  Max image 3D height:               2048
  Max image 3D depth:                2048
  Max samplers within kernel:            16
  Max size of kernel argument:           4352
  Alignment (bits) of base address:      4096
  Minimum alignment (bytes) for any datatype:    128
  Single precision floating point capability
    Denorms:                     Yes
    Quiet NaNs:                  Yes
    Round to nearest even:           Yes
    Round to zero:               Yes
    Round to +ve and infinity:           Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                    Read/Write
  Cache line size:               128
  Cache size:                    16384
  Global memory size:                1073414144
  Constant buffer size:              65536
  Max number of constant args:           9
  Local memory type:                 Scratchpad
  Local memory size:                 49152
  Kernel Preferred work group size multiple:     32
  Error correction support:          0
  Unified memory for Host and Device:        0
  Profiling timer resolution:            1000
  Device endianess:              Little
  Available:                     Yes
  Compiler available:                Yes
  Execution capabilities:                
    Execute OpenCL kernels:          Yes
    Execute native function:             No
  Queue on Host properties:              
    Out-of-Order:                Yes
    Profiling :                  Yes
  Platform ID:                   0x8d3ee00
  Name:                      GeForce GT 520M
  Vendor:                    NVIDIA Corporation
  Device OpenCL C version:           OpenCL C 1.1 
  Driver version:                361.28
  Profile:                   FULL_PROFILE
  Version:                   OpenCL 1.1 CUDA
  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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts

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英特尔不需要opencl的特殊驱动程序吗（任何实现都可以将其识别为设备）？您是否正在查询CL_设备类型？谢谢！我为Opencl安装了英特尔驱动程序！它现在可以工作了它检测到Intel®HD Graphics 3000还是Intel完全切断了opencl的连接？不，它检测不到Intel HD Graphics。。只有CPU和我的nvidia-gpu@huseyintugrulbuyukisik当发现离散GPU时，某些主板的集成GPU将关闭。