This class represents the information about a specific OpenCL device. More...
#include <clinfo.hpp>
Public Member Functions | |
| device (cl_device_id device_id) | |
| Constructor. | |
| device (const device &device) | |
| device & | operator= (const device &device) |
| ~device () | |
| Destructor. | |
| cl_device_id | device_id () const |
| cl_device_type | device_type () const |
| cl_uint | vendor_id () const |
| cl_uint | max_compute_units () const |
| cl_uint | max_work_item_dimensions () const |
| const ::size_t * | max_work_item_sizes () const |
| ::size_t | max_work_group_size () const |
| cl_uint | preferred_vector_width_char () const |
| cl_uint | preferred_vector_width_short () const |
| cl_uint | preferred_vector_width_int () const |
| cl_uint | preferred_vector_width_long () const |
| cl_uint | preferred_vector_width_float () const |
| cl_uint | preferred_vector_width_double () const |
| cl_uint | max_clock_frequency () const |
| cl_uint | address_bits () const |
| cl_ulong | max_mem_alloc_size () const |
| cl_bool | image_support () const |
| cl_uint | max_read_image_args () const |
| cl_uint | max_write_image_args () const |
| ::size_t | image2d_max_width () const |
| ::size_t | image2d_max_height () const |
| ::size_t | image3d_max_width () const |
| ::size_t | image3d_max_height () const |
| ::size_t | image3d_max_depth () const |
| cl_uint | max_samplers () const |
| ::size_t | max_parameter_size () const |
| cl_uint | mem_base_addr_align () const |
| cl_uint | min_data_type_align_size () const |
| cl_device_fp_config | single_fp_config () const |
| cl_device_mem_cache_type | global_mem_cache_type () const |
| cl_uint | global_mem_cacheline_size () const |
| cl_ulong | global_mem_cache_size () const |
| cl_ulong | global_mem_size () const |
| cl_ulong | max_constant_buffer_size () const |
| cl_uint | max_constant_args () const |
| cl_device_local_mem_type | local_mem_type () const |
| cl_ulong | local_mem_size () const |
| cl_bool | error_correction_support () const |
| ::size_t | profiling_timer_resolution () const |
| cl_bool | endian_little () const |
| cl_bool | available () const |
| cl_bool | compiler_available () const |
| cl_device_exec_capabilities | execution_capabilities () const |
| cl_command_queue_properties | queue_properties () const |
| cl_platform_id | platform_id () const |
| const std::string & | name () const |
| const std::string & | vendor () const |
| const std::string & | driver_version () const |
| const std::string & | profile () const |
| const std::string & | device_version () const |
| const std::string & | extensions () const |
| bool | extension_supported (const std::string &extension_name) const |
| Checks if an extension is supported. | |
Private Attributes | |
| cl_device_id | device_id_ |
| cl_device_type | device_type_ |
| cl_uint | vendor_id_ |
| cl_uint | max_compute_units_ |
| cl_uint | max_work_item_dimensions_ |
| boost::scoped_array< ::size_t > | max_work_item_sizes_ |
| ::size_t | max_work_group_size_ |
| cl_uint | preferred_vector_width_char_ |
| cl_uint | preferred_vector_width_short_ |
| cl_uint | preferred_vector_width_int_ |
| cl_uint | preferred_vector_width_long_ |
| cl_uint | preferred_vector_width_float_ |
| cl_uint | preferred_vector_width_double_ |
| cl_uint | max_clock_frequency_ |
| cl_uint | address_bits_ |
| cl_ulong | max_mem_alloc_size_ |
| cl_bool | image_support_ |
| cl_uint | max_read_image_args_ |
| cl_uint | max_write_image_args_ |
| ::size_t | image2d_max_width_ |
| ::size_t | image2d_max_height_ |
| ::size_t | image3d_max_width_ |
| ::size_t | image3d_max_height_ |
| ::size_t | image3d_max_depth_ |
| cl_uint | max_samplers_ |
| ::size_t | max_parameter_size_ |
| cl_uint | mem_base_addr_align_ |
| cl_uint | min_data_type_align_size_ |
| cl_device_fp_config | single_fp_config_ |
| cl_device_mem_cache_type | global_mem_cache_type_ |
| cl_uint | global_mem_cacheline_size_ |
| cl_ulong | global_mem_cache_size_ |
| cl_ulong | global_mem_size_ |
| cl_ulong | max_constant_buffer_size_ |
| cl_uint | max_constant_args_ |
| cl_device_local_mem_type | local_mem_type_ |
| cl_ulong | local_mem_size_ |
| cl_bool | error_correction_support_ |
| ::size_t | profiling_timer_resolution_ |
| cl_bool | endian_little_ |
| cl_bool | available_ |
| cl_bool | compiler_available_ |
| cl_device_exec_capabilities | execution_capabilities_ |
| cl_command_queue_properties | queue_properties_ |
| cl_platform_id | platform_id_ |
| std::string | name_ |
| std::string | vendor_ |
| std::string | driver_version_ |
| std::string | profile_ |
| std::string | device_version_ |
| std::string | extensions_ |
Friends | |
| class | platform |
This class represents the information about a specific OpenCL device.
It contains all information as provided by the driver and can be used to dynamically tune software for optimal performance on this specific device.
| cl::device::device | ( | cl_device_id | device_id ) |
Constructor.
| device_id | a valid OpenCL device ID |
Retrieves all available information on the given device
| bool cl::device::extension_supported | ( | const std::string & | extension_name ) | const |
Checks if an extension is supported.
| extension_name | the name of the extension |
1.7.2