OpenCL

---

Description:

OpenCL (Open Computing Language) is the open, royalty-free standard for cross-platform, parallel programming of diverse processors found in personal computers, servers, mobile devices and embedded platforms.

• Home: https://www.khronos.org/opencl/
• Devhelp-Package download

Content:

Namespaces:

• OpenCL

Structs:

• BufferRegion
• CommandQueue
• Context
• DeviceId
• Event
• ImageFormat
• Kernel
• Mem
• PlatformId
• Program
• Sampler

Enums:

• AddressingMode
• BufferCreateType
• BuildStatus
• ChannelOrder
• ChannelType
• CommandExecutionStatus
• CommandQueueInfo
• CommandQueueProperties
• CommandType
• ContextInfo
• ContextProperties
• DeviceInfo
• DeviceType
• ErrorCode
• EventInfo
• ExecCapabilities
• FilterMode
• FpConfig
• ImageInfo
• KernelInfo
• KernelWorkGroupInfo
• LocalMemType
• MapFlags
• MemCacheType
• MemFlags
• MemInfo
• MemObjectType
• PlatformInfo
• ProfilingInfo
• ProgramBuildInfo
• ProgramInfo
• SamplerInfo

Delegates:

• public delegate void DestructorCallback (Mem memobj, void* user_data)
• public delegate void ErrorNotify (char* errinfo, void* private_info, size_t cb, void* user_data)
• public delegate void EventCallback (Event event, CommandExecutionStatus event_command_exec_status, void* user_data)
• public delegate void ProgramBuiltCallback (Program program, void* user_data)
• public delegate void UserFunc (void* args)

Methods:

• public ErrorCode BuildProgram (Program program, uint num_devices, DeviceId[]? device_list, char[]? options = null, ProgramBuiltCallback? pfn_notify = null, void* user_data = null)
• public Mem CreateBuffer (Context context, MemFlags flags, size_t size, void* host_ptr, out ErrorCode errcode_ret)
• public CommandQueue CreateCommandQueue (Context context, DeviceId device, CommandQueueProperties properties, out ErrorCode errcode_ret)
• public Context CreateContext (ContextProperties* properties, uint num_devices, DeviceId* devices, ErrorNotify? pfn_notify, void* user_data, out ErrorCode errcode_ret)
• public Context CreateContextFromType (ContextProperties* properties, DeviceType device_type, ErrorNotify? pfn_notify, void* user_data, out ErrorCode errcode_ret)
• public Mem CreateImage2D (Context context, MemFlags flags, ImageFormat* image_format, size_t image_width, size_t image_height, size_t image_row_pitch, void* host_ptr, out ErrorCode errcode_ret)
• public Mem CreateImage3D (Context context, MemFlags flags, ImageFormat* image_format, size_t image_width, size_t image_height, size_t image_depth, size_t image_row_pitch, size_t image_slice_pitch, void* host_ptr, out ErrorCode errcode_ret)
• public Kernel CreateKernel (Program program, char[] kernel_name, out ErrorCode errcode_ret)
• public ErrorCode CreateKernelsInProgram (Program program, uint num_kernels, Kernel* kernels, out uint num_kernels_ret)
• public Program CreateProgramWithBinary (Context context, uint num_devices, DeviceId* device_list, size_t* lengths, uchar** binaries, int* binary_status, out ErrorCode errcode_ret)
• public Program CreateProgramWithSource (Context context, uint count, char[] strings, size_t[] lengths, out ErrorCode errcode_ret)
• public Sampler CreateSampler (Context context, bool normalized_coords, AddressingMode addressing_mode, FilterMode filter_mode, out ErrorCode errcode_ret)
• public Mem CreateSubBuffer (Mem buffer, MemFlags flags, BufferCreateType buffer_create_type, void* buffer_create_info, out ErrorCode errcode_ret)
• public Event CreateUserEvent (Context context, out ErrorCode errcode_ret)
• public ErrorCode EnqueueBarrier (CommandQueue command_queue)
• public ErrorCode EnqueueCopyBuffer (CommandQueue command_queue, Mem src_buffer, Mem dst_buffer, size_t src_offset, size_t dst_offset, size_t cb, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueCopyBufferRect (CommandQueue command_queue, Mem src_buffer, Mem dst_buffer, size_t* src_origin, size_t* dst_origin, size_t* region, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueCopyBufferToImage (CommandQueue command_queue, Mem src_buffer, Mem dst_image, size_t src_offset, size_t*[] dst_origin, size_t*[] region, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueCopyImage (CommandQueue command_queue, Mem src_image, Mem dst_image, size_t*[] src_origin, size_t*[] dst_origin, size_t*[] region, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueCopyImageToBuffer (CommandQueue command_queue, Mem src_image, Mem dst_buffer, size_t*[] src_origin, size_t*[] region, size_t dst_offset, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public void* EnqueueMapBuffer (CommandQueue command_queue, Mem buffer, bool blocking_map, MapFlags map_flags, size_t offset, size_t cb, uint num_events_in_wait_list, Event* event_wait_list, out Event event, out ErrorCode errcode_ret)
• public void* EnqueueMapImage (CommandQueue command_queue, Mem image, bool blocking_map, MapFlags map_flags, size_t*[] origin, size_t*[] region, size_t* image_row_pitch, size_t* image_slice_pitch, uint num_events_in_wait_list, Event* event_wait_list, out Event event, out ErrorCode errcode_ret)
• public ErrorCode EnqueueMarker (CommandQueue command_queue, Event* event)
• public ErrorCode EnqueueNDRangeKernel (CommandQueue command_queue, Kernel kernel, uint work_dim, size_t* global_work_offset, size_t* global_work_size, size_t* local_work_size, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueNativeKernel (CommandQueue command_queue, void* user_func, void* args, size_t cb_args, uint num_mem_objects, Mem* mem_list, void** args_mem_loc, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueReadBuffer (CommandQueue command_queue, Mem buffer, bool blocking_read, size_t offset, size_t cb, void* ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueReadBufferRect (CommandQueue command_queue, Mem buffer, bool blocking_read, size_t* buffer_origin, size_t* host_origin, size_t* region, size_t buffer_row_pitch, size_t buffer_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, void* ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueReadImage (CommandQueue command_queue, Mem image, bool blocking_read, size_t*[] origin, size_t*[] region, size_t row_pitch, size_t slice_pitch, void* ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueTask (CommandQueue command_queue, Kernel kernel, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueUnmapMemObject (CommandQueue command_queue, Mem memobj, void* mapped_ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueWaitForEvents (CommandQueue command_queue, uint num_events, Event event_list)
• public ErrorCode EnqueueWriteBuffer (CommandQueue command_queue, Mem buffer, bool blocking_write, size_t offset, size_t cb, void* ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueWriteBufferRect (CommandQueue command_queue, Mem buffer, bool blocking_write, size_t* buffer_origin, size_t* host_origin, size_t* region, size_t buffer_row_pitch, size_t buffer_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, void* ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode EnqueueWriteImage (CommandQueue command_queue, Mem image, bool blocking_write, size_t*[] origin, size_t*[] region, size_t input_row_pitch, size_t input_slice_pitch, void* ptr, uint num_events_in_wait_list, Event* event_wait_list, out Event event)
• public ErrorCode Finish (CommandQueue command_queue)
• public ErrorCode Flush (CommandQueue command_queue)
• public ErrorCode GetCommandQueueInfo (CommandQueue command_queue, CommandQueueInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetContextInfo (Context context, ContextInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetDeviceIDs (PlatformId platform, DeviceType device_type, int num_entries, DeviceId* devices, out uint num_devices)
• public ErrorCode GetDeviceInfo (DeviceId device, DeviceInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetEventInfo (Event event, EventInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetEventProfilingInfo (Event event, ProfilingInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public void* GetExtensionFunctionAddress (char* func_name)
• public ErrorCode GetImageInfo (Mem image, ImageInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetKernelInfo (Kernel kernel, KernelInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetKernelWorkGroupInfo (Kernel kernel, DeviceId device, KernelWorkGroupInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetMemObjectInfo (Mem memobj, MemInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetPlatformIDs (uint num_entries, PlatformId* platforms, out uint num_platforms)
• public ErrorCode GetPlatformInfo (PlatformId platform, PlatformInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public int GetProgramBuildInfo (Program program, DeviceId device, ProgramBuildInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public int GetProgramInfo (Program program, ProgramInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public int GetSamplerInfo (Sampler sampler, SamplerInfo param_name, size_t param_value_size, void* param_value, out size_t param_value_size_ret)
• public ErrorCode GetSupportedImageFormats (Context context, MemFlags flags, MemObjectType image_type, uint num_entries, ImageFormat* image_formats, out uint num_image_formats)
• public ErrorCode ReleaseCommandQueue (CommandQueue command_queue)
• public int ReleaseContext (Context context)
• public ErrorCode ReleaseEvent (Event event)
• public ErrorCode ReleaseKernel (Kernel kernel)
• public ErrorCode ReleaseMemObject (Mem memobj)
• public int ReleaseProgram (Program program)
• public int ReleaseSampler (Sampler sampler)
• public ErrorCode RetainCommandQueue (CommandQueue command_queue)
• public int RetainContext (Context context)
• public ErrorCode RetainEvent (Event event)
• public ErrorCode RetainKernel (Kernel kernel)
• public ErrorCode RetainMemObject (Mem memobj)
• public int RetainProgram (Program program)
• public int RetainSampler (Sampler sampler)
• public ErrorCode SetEventCallback (Event event, int command_exec_callback_type, EventCallback pfn_notify, void* user_data)
• public ErrorCode SetKernelArg (Kernel kernel, uint arg_index, size_t arg_size, void* arg_value)
• public ErrorCode SetMemObjectDestructorCallback (Mem memobj, DestructorCallback? pfn_notify, void* user_data)
• public ErrorCode SetUserEventStatus (Event event, out int execution_status)
• public int UnloadCompiler ()
• public ErrorCode WaitForEvents (Event[] event_list)