Introduction

Queryhost results on TitanX

laraujo@lindev:~/work/learningOpenCl/chap1$ ./queryHost 
Number of OpenCL platforms found: 1
CL_PLATFORM_PROFILE: FULL_PROFILE
CL_PLATFORM_VERSION: OpenCL 1.2 CUDA 8.0.20
CL_PLATFORM_NAME: NVIDIA CUDA
CL_PLATFORM_VENDOR: NVIDIA Corporation
CL_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 cl_khr_gl_event
Number of detected OpenCL devices: 1
GPU detected
    Device name is GeForce GTX TITAN X
    Device vendor is NVIDIA Corporation
    VENDOR ID: 0x10de
    Device max memory allocation: 3071 mega-bytes
    Device global cacheline size: 128 bytes
    Device global mem: 12284 mega-bytes
    Maximum number of parallel compute units: 24
    Maximum dimensions for global/local work-item IDs: 3
    Maximum number of work-items in each dimension: ( 1024 1024 64  )
    Maximum number of work-items in a work-group: 1024

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