Device Index: 0
  Selected: false
  Device Name: Iceland
  Device Vendor: Advanced Micro Devices, Inc.
  Device Version: OpenCL 1.2 AMD-APP (2348.4)
  Driver Version: 2348.4
  Device Type: gpu 
  Device Extensions: cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 
  Device OpenCL C Version: OpenCL C 1.2 
  Device Available: true
  Device Compiler Available: true
  Device Linker Available: true
  Platform Name: AMD Accelerated Parallel Processing
  Platform Vendor: Advanced Micro Devices, Inc.
  Platform Version: OpenCL 2.0 AMD-APP (2348.4)
  Platform Profile: FULL_PROFILE
  Platform Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices 

Device Index: 1
  Selected: false
  Device Name: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
  Device Vendor: GenuineIntel
  Device Version: OpenCL 1.2 AMD-APP (2348.4)
  Driver Version: 2348.4 (sse2,avx)
  Device Type: cpu 
  Device Extensions: cl_khr_fp64 cl_amd_fp64 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_spir cl_khr_gl_event 
  Device OpenCL C Version: OpenCL C 1.2 
  Device Available: true
  Device Compiler Available: true
  Device Linker Available: true
  Platform Name: AMD Accelerated Parallel Processing
  Platform Vendor: Advanced Micro Devices, Inc.
  Platform Version: OpenCL 2.0 AMD-APP (2348.4)
  Platform Profile: FULL_PROFILE
  Platform Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices 

Device Index: 2
  Selected: true
  Device Name: Intel(R) HD Graphics 520
  Device Vendor: Intel(R) Corporation
  Device Version: OpenCL 2.0 
  Driver Version: 22.20.16.4771
  Device Type: gpu 
  Device Extensions: cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_d3d11_nv12_media_sharing cl_intel_device_side_avc_motion_estimation cl_intel_driver_diagnostics cl_intel_dx9_media_sharing cl_intel_media_block_io cl_intel_motion_estimation cl_intel_planar_yuv cl_intel_packed_yuv cl_intel_required_subgroup_size cl_intel_simultaneous_sharing cl_intel_subgroups cl_intel_subgroups_short cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_fp16 cl_khr_fp64 cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_khr_spir cl_khr_subgroups 
  Device OpenCL C Version: OpenCL C 2.0 
  Device Available: true
  Device Compiler Available: true
  Device Linker Available: true
  Platform Name: Intel(R) OpenCL
  Platform Vendor: Intel(R) Corporation
  Platform Version: OpenCL 2.0 
  Platform Profile: FULL_PROFILE
  Platform Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_fp64 cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir

Device Index: 3
  Selected: false
  Device Name: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
  Device Vendor: Intel(R) Corporation
  Device Version: OpenCL 2.0 (Build 10)
  Driver Version: 7.2.0.10
  Device Type: cpu 
  Device Extensions: cl_khr_icd 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_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_dx9_media_sharing cl_intel_dx9_media_sharing cl_khr_d3d11_sharing cl_khr_gl_sharing cl_khr_fp64 cl_khr_image2d_from_buffer 
  Device OpenCL C Version: OpenCL C 2.0 
  Device Available: true
  Device Compiler Available: true
  Device Linker Available: true
  Platform Name: Intel(R) OpenCL
  Platform Vendor: Intel(R) Corporation
  Platform Version: OpenCL 2.0 
  Platform Profile: FULL_PROFILE
  Platform Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_fp64 cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir