Declarations for CUDA Plugin. More...

#include "sycl/detail/pi.h"
#include <array>
#include <atomic>
#include <cassert>
#include <cstring>
#include <cuda.h>
#include <functional>
#include <limits>
#include <memory>
#include <mutex>
#include <numeric>
#include <stdint.h>
#include <string>
#include <unordered_map>
#include <vector>

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Classes
struct	_pi_platform
	A PI platform stores all known PI devices, in the CUDA plugin this is just a vector of available devices since initialization is done when devices are used. More...

struct	_pi_device
	PI device mapping to a CUdevice. More...

struct	_pi_context
	PI context mapping to a CUDA context object. More...

struct	_pi_context::deleter_data

struct	_pi_mem
	PI Mem mapping to CUDA memory allocations, both data and texture/surface. More...

union	_pi_mem::mem_
	A PI Memory object represents either plain memory allocations ("Buffers" in OpenCL) or typed allocations ("Images" in OpenCL). More...

struct	_pi_mem::mem_::buffer_mem_

struct	_pi_mem::mem_::surface_mem_

struct	_pi_queue
	PI queue mapping on to CUstream objects. More...

struct	_pi_event
	PI Event mapping to CUevent. More...

struct	_pi_program
	Implementation of PI Program on CUDA Module object. More...

struct	_pi_kernel
	Implementation of a PI Kernel for CUDA. More...

struct	_pi_kernel::arguments
	Structure that holds the arguments to the kernel. More...

struct	_pi_sampler
	Implementation of samplers for CUDA. More...

Macros
#define	_PI_CUDA_PLUGIN_VERSION 1

#define	_PI_CUDA_PLUGIN_VERSION_STRING _PI_PLUGIN_VERSION_STRING(_PI_CUDA_PLUGIN_VERSION)

Typedefs
using	_pi_stream_guard = std::unique_lock< std::mutex >

typedef void(*	pfn_notify) (pi_event event, pi_int32 eventCommandStatus, void *userData)

Detailed Description

Declarations for CUDA Plugin.

It is the interface between the device-agnostic SYCL runtime layer and underlying CUDA runtime.

Definition in file pi_cuda.hpp.

Macro Definition Documentation

◆ _PI_CUDA_PLUGIN_VERSION

#define _PI_CUDA_PLUGIN_VERSION 1

Definition at line 23 of file pi_cuda.hpp.

◆ _PI_CUDA_PLUGIN_VERSION_STRING

#define _PI_CUDA_PLUGIN_VERSION_STRING _PI_PLUGIN_VERSION_STRING(_PI_CUDA_PLUGIN_VERSION)

Definition at line 25 of file pi_cuda.hpp.

Typedef Documentation

◆ _pi_stream_guard

using _pi_stream_guard = std::unique_lock<std::mutex>

Definition at line 66 of file pi_cuda.hpp.

◆ pfn_notify

typedef void(* pfn_notify) (pi_event event, pi_int32 eventCommandStatus, void *userData)

Definition at line 604 of file pi_cuda.hpp.

Classes

Macros