/** * Author......: See docs/credits.txt * License.....: MIT */ #ifndef _EXT_HIP_H #define _EXT_HIP_H /** * TODO: FIX ME */ #define __HIP_API_VERSION 4221131 /** * HIP device pointer * HIPdeviceptr is defined as an unsigned integer type whose size matches the size of a pointer on the target platform. */ #if __HIP_API_VERSION >= 3020 #if defined(_WIN64) || defined(__LP64__) typedef unsigned long long HIPdeviceptr; #else typedef unsigned int HIPdeviceptr; #endif #endif /* __HIP_API_VERSION >= 3020 */ typedef int HIPdevice; /**< HIP device */ typedef struct HIPctx_st *HIPcontext; /**< HIP context */ typedef struct HIPevent_st *HIPevent; /**< HIP event */ typedef struct HIPfunc_st *HIPfunction; /**< HIP function */ typedef struct HIPmod_st *HIPmodule; /**< HIP module */ typedef struct HIPstream_st *HIPstream; /**< HIP stream */ typedef struct HIPlinkState_st *HIPlinkState; typedef enum hipError_enum { /** * The API call returned with no errors. In the case of query calls, this * also means that the operation being queried is complete (see * ::hipEventQuery() and ::hipStreamQuery()). */ HIP_SUCCESS = 0, /** * This indicates that one or more of the parameters passed to the API call * is not within an acceptable range of values. */ HIP_ERROR_INVALID_VALUE = 1, /** * The API call failed because it was unable to allocate enough memory to * perform the requested operation. */ HIP_ERROR_OUT_OF_MEMORY = 2, /** * This indicates that the HIP driver has not been initialized with * ::hipInit() or that initialization has failed. */ HIP_ERROR_NOT_INITIALIZED = 3, /** * This indicates that the HIP driver is in the process of shutting down. */ HIP_ERROR_DEINITIALIZED = 4, /** * This indicates profiler is not initialized for this run. This can * happen when the application is running with external profiling tools * like visual profiler. */ HIP_ERROR_PROFILER_DISABLED = 5, /** * \deprecated * This error return is deprecated as of HIP 5.0. It is no longer an error * to attempt to enable/disable the profiling via ::hipProfilerStart or * ::hipProfilerStop without initialization. */ HIP_ERROR_PROFILER_NOT_INITIALIZED = 6, /** * \deprecated * This error return is deprecated as of HIP 5.0. It is no longer an error * to call hipProfilerStart() when profiling is already enabled. */ HIP_ERROR_PROFILER_ALREADY_STARTED = 7, /** * \deprecated * This error return is deprecated as of HIP 5.0. It is no longer an error * to call hipProfilerStop() when profiling is already disabled. */ HIP_ERROR_PROFILER_ALREADY_STOPPED = 8, /** * This indicates that no HIP-capable devices were detected by the installed * HIP driver. */ HIP_ERROR_NO_DEVICE = 100, /** * This indicates that the device ordinal supplied by the user does not * correspond to a valid HIP device. */ HIP_ERROR_INVALID_DEVICE = 101, /** * This indicates that the device kernel image is invalid. This can also * indicate an invalid HIP module. */ HIP_ERROR_INVALID_IMAGE = 200, /** * This most frequently indicates that there is no context bound to the * hiprrent thread. This can also be returned if the context passed to an * API call is not a valid handle (such as a context that has had * ::hipCtxDestroy() invoked on it). This can also be returned if a user * mixes different API versions (i.e. 3010 context with 3020 API calls). * See ::hipCtxGetApiVersion() for more details. */ HIP_ERROR_INVALID_CONTEXT = 201, /** * This indicated that the context being supplied as a parameter to the * API call was already the active context. * \deprecated * This error return is deprecated as of HIP 3.2. It is no longer an * error to attempt to push the active context via ::hipCtxPushCurrent(). */ HIP_ERROR_CONTEXT_ALREADY_CURRENT = 202, /** * This indicates that a map or register operation has failed. */ HIP_ERROR_MAP_FAILED = 205, /** * This indicates that an unmap or unregister operation has failed. */ HIP_ERROR_UNMAP_FAILED = 206, /** * This indicates that the specified array is currently mapped and thus * cannot be destroyed. */ HIP_ERROR_ARRAY_IS_MAPPED = 207, /** * This indicates that the resource is already mapped. */ HIP_ERROR_ALREADY_MAPPED = 208, /** * This indicates that there is no kernel image available that is suitable * for the device. This can occur when a user specifies code generation * options for a particular HIP source file that do not include the * corresponding device configuration. */ HIP_ERROR_NO_BINARY_FOR_GPU = 209, /** * This indicates that a resource has already been acquired. */ HIP_ERROR_ALREADY_ACQUIRED = 210, /** * This indicates that a resource is not mapped. */ HIP_ERROR_NOT_MAPPED = 211, /** * This indicates that a mapped resource is not available for access as an * array. */ HIP_ERROR_NOT_MAPPED_AS_ARRAY = 212, /** * This indicates that a mapped resource is not available for access as a * pointer. */ HIP_ERROR_NOT_MAPPED_AS_POINTER = 213, /** * This indicates that an uncorrectable ECC error was detected during * execution. */ HIP_ERROR_ECC_UNCORRECTABLE = 214, /** * This indicates that the ::HIPlimit passed to the API call is not * supported by the active device. */ HIP_ERROR_UNSUPPORTED_LIMIT = 215, /** * This indicates that the ::HIPcontext passed to the API call can * only be bound to a single CPU thread at a time but is already * bound to a CPU thread. */ HIP_ERROR_CONTEXT_ALREADY_IN_USE = 216, /** * This indicates that peer access is not supported across the given * devices. */ HIP_ERROR_PEER_ACCESS_UNSUPPORTED = 217, /** * This indicates that a PTX JIT compilation failed. */ HIP_ERROR_INVALID_PTX = 218, /** * This indicates an error with OpenGL or DirectX context. */ HIP_ERROR_INVALID_GRAPHICS_CONTEXT = 219, /** * This indicates that an uncorrectable NVLink error was detected during the * execution. */ HIP_ERROR_NVLINK_UNCORRECTABLE = 220, /** * This indicates that the PTX JIT compiler library was not found. */ HIP_ERROR_JIT_COMPILER_NOT_FOUND = 221, /** * This indicates that the device kernel source is invalid. */ HIP_ERROR_INVALID_SOURCE = 300, /** * This indicates that the file specified was not found. */ HIP_ERROR_FILE_NOT_FOUND = 301, /** * This indicates that a link to a shared object failed to resolve. */ HIP_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND = 302, /** * This indicates that initialization of a shared object failed. */ HIP_ERROR_SHARED_OBJECT_INIT_FAILED = 303, /** * This indicates that an OS call failed. */ HIP_ERROR_OPERATING_SYSTEM = 304, /** * This indicates that a resource handle passed to the API call was not * valid. Resource handles are opaque types like ::HIPstream and ::HIPevent. */ HIP_ERROR_INVALID_HANDLE = 400, /** * This indicates that a resource required by the API call is not in a * valid state to perform the requested operation. */ HIP_ERROR_ILLEGAL_STATE = 401, /** * This indicates that a named symbol was not found. Examples of symbols * are global/constant variable names, texture names, and surface names. */ HIP_ERROR_NOT_FOUND = 500, /** * This indicates that asynchronous operations issued previously have not * completed yet. This result is not actually an error, but must be indicated * differently than ::HIP_SUCCESS (which indicates completion). Calls that * may return this value include ::hipEventQuery() and ::hipStreamQuery(). */ HIP_ERROR_NOT_READY = 600, /** * While executing a kernel, the device encountered a * load or store instruction on an invalid memory address. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_ILLEGAL_ADDRESS = 700, /** * This indicates that a launch did not occur because it did not have * appropriate resources. This error usually indicates that the user has * attempted to pass too many arguments to the device kernel, or the * kernel launch specifies too many threads for the kernel's register * count. Passing arguments of the wrong size (i.e. a 64-bit pointer * when a 32-bit int is expected) is equivalent to passing too many * arguments and can also result in this error. */ HIP_ERROR_LAUNCH_OUT_OF_RESOURCES = 701, /** * This indicates that the device kernel took too long to execute. This can * only occur if timeouts are enabled - see the device attribute * ::HIP_DEVICE_ATTRIBUTE_KERNEL_EXEC_TIMEOUT for more information. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_LAUNCH_TIMEOUT = 702, /** * This error indicates a kernel launch that uses an incompatible texturing * mode. */ HIP_ERROR_LAUNCH_INCOMPATIBLE_TEXTURING = 703, /** * This error indicates that a call to ::hipCtxEnablePeerAccess() is * trying to re-enable peer access to a context which has already * had peer access to it enabled. */ HIP_ERROR_PEER_ACCESS_ALREADY_ENABLED = 704, /** * This error indicates that ::hipCtxDisablePeerAccess() is * trying to disable peer access which has not been enabled yet * via ::hipCtxEnablePeerAccess(). */ HIP_ERROR_PEER_ACCESS_NOT_ENABLED = 705, /** * This error indicates that the primary context for the specified device * has already been initialized. */ HIP_ERROR_PRIMARY_CONTEXT_ACTIVE = 708, /** * This error indicates that the context hiprrent to the calling thread * has been destroyed using ::hipCtxDestroy, or is a primary context which * has not yet been initialized. */ HIP_ERROR_CONTEXT_IS_DESTROYED = 709, /** * A device-side assert triggered during kernel execution. The context * cannot be used anymore, and must be destroyed. All existing device * memory allocations from this context are invalid and must be * reconstructed if the program is to continue using HIP. */ HIP_ERROR_ASSERT = 710, /** * This error indicates that the hardware resources required to enable * peer access have been exhausted for one or more of the devices * passed to ::hipCtxEnablePeerAccess(). */ HIP_ERROR_TOO_MANY_PEERS = 711, /** * This error indicates that the memory range passed to ::hipMemHostRegister() * has already been registered. */ HIP_ERROR_HOST_MEMORY_ALREADY_REGISTERED = 712, /** * This error indicates that the pointer passed to ::hipMemHostUnregister() * does not correspond to any currently registered memory region. */ HIP_ERROR_HOST_MEMORY_NOT_REGISTERED = 713, /** * While executing a kernel, the device encountered a stack error. * This can be due to stack corruption or exceeding the stack size limit. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_HARDWARE_STACK_ERROR = 714, /** * While executing a kernel, the device encountered an illegal instruction. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_ILLEGAL_INSTRUCTION = 715, /** * While executing a kernel, the device encountered a load or store instruction * on a memory address which is not aligned. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_MISALIGNED_ADDRESS = 716, /** * While executing a kernel, the device encountered an instruction * which can only operate on memory locations in certain address spaces * (global, shared, or local), but was supplied a memory address not * belonging to an allowed address space. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_INVALID_ADDRESS_SPACE = 717, /** * While executing a kernel, the device program counter wrapped its address space. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_INVALID_PC = 718, /** * An exception occurred on the device while executing a kernel. Common * causes include dereferencing an invalid device pointer and accessing * out of bounds shared memory. Less common cases can be system specific - more * information about these cases can be found in the system specific user guide. * This leaves the process in an inconsistent state and any further HIP work * will return the same error. To continue using HIP, the process must be terminated * and relaunched. */ HIP_ERROR_LAUNCH_FAILED = 719, /** * This error indicates that the number of blocks launched per grid for a kernel that was * launched via either ::hipLaunchCooperativeKernel or ::hipLaunchCooperativeKernelMultiDevice * exceeds the maximum number of blocks as allowed by ::hipOccupancyMaxActiveBlocksPerMultiprocessor * or ::hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags times the number of multiprocessors * as specified by the device attribute ::HIP_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT. */ HIP_ERROR_COOPERATIVE_LAUNCH_TOO_LARGE = 720, /** * This error indicates that the attempted operation is not permitted. */ HIP_ERROR_NOT_PERMITTED = 800, /** * This error indicates that the attempted operation is not supported * on the current system or device. */ HIP_ERROR_NOT_SUPPORTED = 801, /** * This error indicates that the system is not yet ready to start any HIP * work. To continue using HIP, verify the system configuration is in a * valid state and all required driver daemons are actively running. * More information about this error can be found in the system specific * user guide. */ HIP_ERROR_SYSTEM_NOT_READY = 802, /** * This error indicates that there is a mismatch between the versions of * the display driver and the HIP driver. Refer to the compatibility documentation * for supported versions. */ HIP_ERROR_SYSTEM_DRIVER_MISMATCH = 803, /** * This error indicates that the system was upgraded to run with forward compatibility * but the visible hardware detected by HIP does not support this configuration. * Refer to the compatibility documentation for the supported hardware matrix or ensure * that only supported hardware is visible during initialization via the HIP_VISIBLE_DEVICES * environment variable. */ HIP_ERROR_COMPAT_NOT_SUPPORTED_ON_DEVICE = 804, /** * This error indicates that the operation is not permitted when * the stream is capturing. */ HIP_ERROR_STREAM_CAPTURE_UNSUPPORTED = 900, /** * This error indicates that the current capture sequence on the stream * has been invalidated due to a previous error. */ HIP_ERROR_STREAM_CAPTURE_INVALIDATED = 901, /** * This error indicates that the operation would have resulted in a merge * of two independent capture sequences. */ HIP_ERROR_STREAM_CAPTURE_MERGE = 902, /** * This error indicates that the capture was not initiated in this stream. */ HIP_ERROR_STREAM_CAPTURE_UNMATCHED = 903, /** * This error indicates that the capture sequence contains a fork that was * not joined to the primary stream. */ HIP_ERROR_STREAM_CAPTURE_UNJOINED = 904, /** * This error indicates that a dependency would have been created which * crosses the capture sequence boundary. Only implicit in-stream ordering * dependencies are allowed to cross the boundary. */ HIP_ERROR_STREAM_CAPTURE_ISOLATION = 905, /** * This error indicates a disallowed implicit dependency on a current capture * sequence from HIPStreamLegacy. */ HIP_ERROR_STREAM_CAPTURE_IMPLICIT = 906, /** * This error indicates that the operation is not permitted on an event which * was last recorded in a capturing stream. */ HIP_ERROR_CAPTURED_EVENT = 907, /** * A stream capture sequence not initiated with the ::HIP_STREAM_CAPTURE_MODE_RELAXED * argument to ::HIPStreamBeginCapture was passed to ::hipStreamEndCapture in a * different thread. */ HIP_ERROR_STREAM_CAPTURE_WRONG_THREAD = 908, /** * This indicates that an unknown internal error has occurred. */ HIP_ERROR_UNKNOWN = 999 } HIPresult; /** * Online compiler and linker options */ typedef enum HIPjit_option_enum { /** * Max number of registers that a thread may use.\n * Option type: unsigned int\n * Applies to: compiler only */ HIP_JIT_MAX_REGISTERS = 0, /** * IN: Specifies minimum number of threads per block to target compilation * for\n * OUT: Returns the number of threads the compiler actually targeted. * This restricts the resource utilization fo the compiler (e.g. max * registers) such that a block with the given number of threads should be * able to launch based on register limitations. Note, this option does not * currently take into account any other resource limitations, such as * shared memory utilization.\n * Cannot be combined with ::HIP_JIT_TARGET.\n * Option type: unsigned int\n * Applies to: compiler only */ HIP_JIT_THREADS_PER_BLOCK, /** * Overwrites the option value with the total wall clock time, in * milliseconds, spent in the compiler and linker\n * Option type: float\n * Applies to: compiler and linker */ HIP_JIT_WALL_TIME, /** * Pointer to a buffer in which to print any log messages * that are informational in nature (the buffer size is specified via * option ::HIP_JIT_INFO_LOG_BUFFER_SIZE_BYTES)\n * Option type: char *\n * Applies to: compiler and linker */ HIP_JIT_INFO_LOG_BUFFER, /** * IN: Log buffer size in bytes. Log messages will be capped at this size * (including null terminator)\n * OUT: Amount of log buffer filled with messages\n * Option type: unsigned int\n * Applies to: compiler and linker */ HIP_JIT_INFO_LOG_BUFFER_SIZE_BYTES, /** * Pointer to a buffer in which to print any log messages that * reflect errors (the buffer size is specified via option * ::HIP_JIT_ERROR_LOG_BUFFER_SIZE_BYTES)\n * Option type: char *\n * Applies to: compiler and linker */ HIP_JIT_ERROR_LOG_BUFFER, /** * IN: Log buffer size in bytes. Log messages will be capped at this size * (including null terminator)\n * OUT: Amount of log buffer filled with messages\n * Option type: unsigned int\n * Applies to: compiler and linker */ HIP_JIT_ERROR_LOG_BUFFER_SIZE_BYTES, /** * Level of optimizations to apply to generated code (0 - 4), with 4 * being the default and highest level of optimizations.\n * Option type: unsigned int\n * Applies to: compiler only */ HIP_JIT_OPTIMIZATION_LEVEL, /** * No option value required. Determines the target based on the current * attached context (default)\n * Option type: No option value needed\n * Applies to: compiler and linker */ HIP_JIT_TARGET_FROM_HIPCONTEXT, /** * Target is chosen based on supplied ::HIPjit_target. Cannot be * combined with ::HIP_JIT_THREADS_PER_BLOCK.\n * Option type: unsigned int for enumerated type ::HIPjit_target\n * Applies to: compiler and linker */ HIP_JIT_TARGET, /** * Specifies choice of fallback strategy if matching HIPbin is not found. * Choice is based on supplied ::HIPjit_fallback. This option cannot be * used with HIPLink* APIs as the linker requires exact matches.\n * Option type: unsigned int for enumerated type ::HIPjit_fallback\n * Applies to: compiler only */ HIP_JIT_FALLBACK_STRATEGY, /** * Specifies whether to create debug information in output (-g) * (0: false, default)\n * Option type: int\n * Applies to: compiler and linker */ HIP_JIT_GENERATE_DEBUG_INFO, /** * Generate verbose log messages (0: false, default)\n * Option type: int\n * Applies to: compiler and linker */ HIP_JIT_LOG_VERBOSE, /** * Generate line number information (-lineinfo) (0: false, default)\n * Option type: int\n * Applies to: compiler only */ HIP_JIT_GENERATE_LINE_INFO, /** * Specifies whether to enable caching explicitly (-dlcm) \n * Choice is based on supplied ::HIPjit_cacheMode_enum.\n * Option type: unsigned int for enumerated type ::HIPjit_cacheMode_enum\n * Applies to: compiler only */ HIP_JIT_CACHE_MODE, /** * The below jit options are used for internal purposes only, in this version of HIP */ HIP_JIT_NEW_SM3X_OPT, HIP_JIT_FAST_COMPILE, /** * Array of device symbol names that will be relocated to the corresponing * host addresses stored in ::HIP_JIT_GLOBAL_SYMBOL_ADDRESSES.\n * Must contain ::HIP_JIT_GLOBAL_SYMBOL_COUNT entries.\n * When loding a device module, driver will relocate all encountered * unresolved symbols to the host addresses.\n * It is only allowed to register symbols that correspond to unresolved * global variables.\n * It is illegal to register the same device symbol at multiple addresses.\n * Option type: const char **\n * Applies to: dynamic linker only */ HIP_JIT_GLOBAL_SYMBOL_NAMES, /** * Array of host addresses that will be used to relocate corresponding * device symbols stored in ::HIP_JIT_GLOBAL_SYMBOL_NAMES.\n * Must contain ::HIP_JIT_GLOBAL_SYMBOL_COUNT entries.\n * Option type: void **\n * Applies to: dynamic linker only */ HIP_JIT_GLOBAL_SYMBOL_ADDRESSES, /** * Number of entries in ::HIP_JIT_GLOBAL_SYMBOL_NAMES and * ::HIP_JIT_GLOBAL_SYMBOL_ADDRESSES arrays.\n * Option type: unsigned int\n * Applies to: dynamic linker only */ HIP_JIT_GLOBAL_SYMBOL_COUNT, HIP_JIT_NUM_OPTIONS } HIPjit_option; /** * Device properties */ typedef enum HIPdevice_attribute_enum { HIP_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK = 0, /**< Maximum number of threads per block */ HIP_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_X = 1, /**< Maximum block dimension X */ HIP_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_Y = 2, /**< Maximum block dimension Y */ HIP_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_Z = 3, /**< Maximum block dimension Z */ HIP_DEVICE_ATTRIBUTE_MAX_GRID_DIM_X = 4, /**< Maximum grid dimension X */ HIP_DEVICE_ATTRIBUTE_MAX_GRID_DIM_Y = 5, /**< Maximum grid dimension Y */ HIP_DEVICE_ATTRIBUTE_MAX_GRID_DIM_Z = 6, /**< Maximum grid dimension Z */ HIP_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK = 7, /**< Maximum shared memory available per block in bytes */ HIP_DEVICE_ATTRIBUTE_SHARED_MEMORY_PER_BLOCK = 7, /**< Deprecated, use HIP_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK */ HIP_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK_OPTIN = 7, /**< Maximum optin shared memory per block */ HIP_DEVICE_ATTRIBUTE_TOTAL_CONSTANT_MEMORY = 8, /**< Memory available on device for __constant__ variables in a HIP C kernel in bytes */ HIP_DEVICE_ATTRIBUTE_WARP_SIZE = 9, /**< Warp size in threads */ HIP_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_BLOCK = 10, /**< Maximum number of 32-bit registers available per block */ HIP_DEVICE_ATTRIBUTE_REGISTERS_PER_BLOCK = 10, /**< Deprecated, use HIP_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_BLOCK */ HIP_DEVICE_ATTRIBUTE_CLOCK_RATE = 11, /**< Typical clock frequency in kilohertz */ HIP_DEVICE_ATTRIBUTE_MEMORY_CLOCK_RATE = 12, /**< Peak memory clock frequency in kilohertz */ HIP_DEVICE_ATTRIBUTE_GLOBAL_MEMORY_BUS_WIDTH = 13, /**< Global memory bus width in bits */ HIP_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT = 14, /**< Number of multiprocessors on device */ HIP_DEVICE_ATTRIBUTE_COMPUTE_MODE = 15, /**< Compute mode (See ::HIPcomputemode for details) */ HIP_DEVICE_ATTRIBUTE_L2_CACHE_SIZE = 16, /**< Size of L2 cache in bytes */ HIP_DEVICE_ATTRIBUTE_MAX_THREADS_PER_MULTIPROCESSOR = 17, /**< Maximum resident threads per multiprocessor */ HIP_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY_MAJOR = 18, /**< Major compute capability version number */ HIP_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY_MINOR = 19, /**< Minor compute capability version number */ HIP_DEVICE_ATTRIBUTE_CONCURRENT_KERNELS = 20, /**< Device can possibly execute multiple kernels concurrently */ HIP_DEVICE_ATTRIBUTE_PCI_BUS_ID = 21, /**< PCI bus ID of the device */ HIP_DEVICE_ATTRIBUTE_PCI_DEVICE_ID = 22, /**< PCI device ID of the device */ HIP_DEVICE_ATTRIBUTE_PCI_DOMAIN_ID = 22, /**< PCI domain ID of the device */ HIP_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_MULTIPROCESSOR = 23, /**< Maximum shared memory available per multiprocessor in bytes */ HIP_DEVICE_ATTRIBUTE_MULTI_GPU_BOARD = 24, /**< Device is on a multi-GPU board */ HIP_DEVICE_ATTRIBUTE_INTEGRATED = 25, /**< Device is integrated with host memory */ HIP_DEVICE_ATTRIBUTE_COOPERATIVE_LAUNCH = 26, /**< Device supports launching cooperative kernels via ::hipLaunchCooperativeKernel */ HIP_DEVICE_ATTRIBUTE_COOPERATIVE_MULTI_DEVICE_LAUNCH = 27, /**< Device can participate in cooperative kernels launched via ::hipLaunchCooperativeKernelMultiDevice */ HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE1D_WIDTH = 28, /**< Maximum 1D texture width */ HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_WIDTH = 29, /**< Maximum 2D texture width */ HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_HEIGHT = 30, /**< Maximum 2D texture height */ HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE3D_WIDTH = 31, /**< Maximum 3D texture width */ HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE3D_HEIGHT = 32, /**< Maximum 3D texture height */ HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE3D_DEPTH = 33, /**< Maximum 3D texture depth */ HIP_DEVICE_ATTRIBUTE_TEXTURE_ALIGNMENT = 37, /**< Alignment requirement for textures */ HIP_DEVICE_ATTRIBUTE_TEXTURE_PITCH_ALIGNMENT = 38, /**< Pitch alignment requirement for textures */ HIP_DEVICE_ATTRIBUTE_KERNEL_EXEC_TIMEOUT = 39, /**< Specifies whether there is a run time limit on kernels */ HIP_DEVICE_ATTRIBUTE_CAN_MAP_HOST_MEMORY = 40, /**< Device can map host memory into HIP address space */ HIP_DEVICE_ATTRIBUTE_ECC_ENABLED = 41, /**< Device has ECC support enabled */ HIP_DEVICE_ATTRIBUTE_MANAGED_MEMORY = 47, /**< Device can allocate managed memory on this system */ HIP_DEVICE_ATTRIBUTE_DIRECT_MANAGED_MEM_ACCESS_FROM_HOST = 48, /**< The host can directly access managed memory on the device without migration. */ HIP_DEVICE_ATTRIBUTE_CONCURRENT_MANAGED_ACCESS = 49, /**< Device can coherently access managed memory concurrently with the CPU */ HIP_DEVICE_ATTRIBUTE_PAGEABLE_MEMORY_ACCESS = 50, /**< Device supports coherently accessing pageable memory without calling HIPHostRegister on it */ HIP_DEVICE_ATTRIBUTE_PAGEABLE_MEMORY_ACCESS_USES_HOST_PAGE_TABLES = 51, /**< Device accesses pageable memory via the host's page tables. */ HIP_DEVICE_ATTRIBUTE_CAN_USE_STREAM_WAIT_VALUE_NOR = 52, /**< ::HIP_STREAM_WAIT_VALUE_NOR is supported. */ // HIP_DEVICE_ATTRIBUTE_MAX_PITCH = , /**< Maximum pitch in bytes allowed by memory copies */ // HIP_DEVICE_ATTRIBUTE_GPU_OVERLAP = , /**< Device can possibly copy memory and execute a kernel concurrently. Deprecated. Use instead HIP_DEVICE_ATTRIBUTE_ASYNC_ENGINE_COUNT. */ // // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LAYERED_WIDTH = , /**< Maximum 2D layered texture width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LAYERED_HEIGHT = , /**< Maximum 2D layered texture height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LAYERED_LAYERS = , /**< Maximum layers in a 2D layered texture */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_ARRAY_WIDTH = , /**< Deprecated, use HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LAYERED_WIDTH */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_ARRAY_HEIGHT = , /**< Deprecated, use HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LAYERED_HEIGHT */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_ARRAY_NUMSLICES = , /**< Deprecated, use HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LAYERED_LAYERS */ // HIP_DEVICE_ATTRIBUTE_SURFACE_ALIGNMENT =, /**< Alignment requirement for surfaces */ // HIP_DEVICE_ATTRIBUTE_TCC_DRIVER = , /**< Device is using TCC driver model */ // HIP_DEVICE_ATTRIBUTE_ASYNC_ENGINE_COUNT = , /**< Number of asynchronous engines */ // HIP_DEVICE_ATTRIBUTE_UNIFIED_ADDRESSING = , /**< Device shares a unified address space with the host */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE1D_LAYERED_WIDTH = , /**< Maximum 1D layered texture width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE1D_LAYERED_LAYERS = , /**< Maximum layers in a 1D layered texture */ // HIP_DEVICE_ATTRIBUTE_CAN_TEX2D_GATHER = , /**< Deprecated, do not use. */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_GATHER_WIDTH = , /**< Maximum 2D texture width if HIP_ARRAY3D_TEXTURE_GATHER is set */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_GATHER_HEIGHT = , /**< Maximum 2D texture height if HIP_ARRAY3D_TEXTURE_GATHER is set */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE3D_WIDTH_ALTERNATE = , /**< Alternate maximum 3D texture width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE3D_HEIGHT_ALTERNATE = ,/**< Alternate maximum 3D texture height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE3D_DEPTH_ALTERNATE = , /**< Alternate maximum 3D texture depth */ // // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURECUBEMAP_WIDTH = , /**< Maximum cubemap texture width/height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURECUBEMAP_LAYERED_WIDTH = , /**< Maximum cubemap layered texture width/height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURECUBEMAP_LAYERED_LAYERS = , /**< Maximum layers in a cubemap layered texture */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE1D_WIDTH = , /**< Maximum 1D surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE2D_WIDTH = , /**< Maximum 2D surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE2D_HEIGHT = , /**< Maximum 2D surface height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE3D_WIDTH = , /**< Maximum 3D surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE3D_HEIGHT = , /**< Maximum 3D surface height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE3D_DEPTH = , /**< Maximum 3D surface depth */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE1D_LAYERED_WIDTH = , /**< Maximum 1D layered surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE1D_LAYERED_LAYERS = , /**< Maximum layers in a 1D layered surface */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE2D_LAYERED_WIDTH = , /**< Maximum 2D layered surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE2D_LAYERED_HEIGHT = , /**< Maximum 2D layered surface height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACE2D_LAYERED_LAYERS = , /**< Maximum layers in a 2D layered surface */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACECUBEMAP_WIDTH = , /**< Maximum cubemap surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACECUBEMAP_LAYERED_WIDTH = , /**< Maximum cubemap layered surface width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_SURFACECUBEMAP_LAYERED_LAYERS = , /**< Maximum layers in a cubemap layered surface */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE1D_LINEAR_WIDTH = , /**< Maximum 1D linear texture width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LINEAR_WIDTH = , /**< Maximum 2D linear texture width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LINEAR_HEIGHT = , /**< Maximum 2D linear texture height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_LINEAR_PITCH = , /**< Maximum 2D linear texture pitch in bytes */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_MIPMAPPED_WIDTH = , /**< Maximum mipmapped 2D texture width */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE2D_MIPMAPPED_HEIGHT = ,/**< Maximum mipmapped 2D texture height */ // HIP_DEVICE_ATTRIBUTE_MAXIMUM_TEXTURE1D_MIPMAPPED_WIDTH = , /**< Maximum mipmapped 1D texture width */ // HIP_DEVICE_ATTRIBUTE_STREAM_PRIORITIES_SUPPORTED = , /**< Device supports stream priorities */ // HIP_DEVICE_ATTRIBUTE_GLOBAL_L1_CACHE_SUPPORTED = , /**< Device supports caching globals in L1 */ // HIP_DEVICE_ATTRIBUTE_LOCAL_L1_CACHE_SUPPORTED = , /**< Device supports caching locals in L1 */ // HIP_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR = , /**< Maximum number of 32-bit registers available per multiprocessor */ // HIP_DEVICE_ATTRIBUTE_MULTI_GPU_BOARD_GROUP_ID = , /**< Unique id for a group of devices on the same multi-GPU board */ // HIP_DEVICE_ATTRIBUTE_HOST_NATIVE_ATOMIC_SUPPORTED = , /**< Link between the device and the host supports native atomic operations (this is a placeholder attribute, and is not supported on any current hardware)*/ // HIP_DEVICE_ATTRIBUTE_SINGLE_TO_DOUBLE_PRECISION_PERF_RATIO = , /**< Ratio of single precision performance (in floating-point operations per second) to double precision performance */ // HIP_DEVICE_ATTRIBUTE_COMPUTE_PREEMPTION_SUPPORTED = , /**< Device supports compute preemption. */ // HIP_DEVICE_ATTRIBUTE_CAN_USE_HOST_POINTER_FOR_REGISTERED_MEM = , /**< Device can access host registered memory at the same virtual address as the CPU */ // HIP_DEVICE_ATTRIBUTE_CAN_USE_STREAM_MEM_OPS = , /**< ::hipStreamBatchMemOp and related APIs are supported. */ // HIP_DEVICE_ATTRIBUTE_CAN_USE_64_BIT_STREAM_MEM_OPS = , /**< 64-bit operations are supported in ::hipStreamBatchMemOp and related APIs. */ // HIP_DEVICE_ATTRIBUTE_CAN_FLUSH_REMOTE_WRITES = , /**< Both the ::HIP_STREAM_WAIT_VALUE_FLUSH flag and the ::HIP_STREAM_MEM_OP_FLUSH_REMOTE_WRITES MemOp are supported on the device. See \ref HIP_MEMOP for additional details. */ // HIP_DEVICE_ATTRIBUTE_HOST_REGISTER_SUPPORTED = , /**< Device supports host memory registration via ::HIPHostRegister. */ // HIP_DEVICE_ATTRIBUTE_MAX } HIPdevice_attribute; /** * Function cache configurations */ typedef enum HIPfunc_cache_enum { HIP_FUNC_CACHE_PREFER_NONE = 0x00, /**< no preference for shared memory or L1 (default) */ HIP_FUNC_CACHE_PREFER_SHARED = 0x01, /**< prefer larger shared memory and smaller L1 cache */ HIP_FUNC_CACHE_PREFER_L1 = 0x02, /**< prefer larger L1 cache and smaller shared memory */ HIP_FUNC_CACHE_PREFER_EQUAL = 0x03 /**< prefer equal sized L1 cache and shared memory */ } HIPfunc_cache; /** * Shared memory configurations */ typedef enum HIPsharedconfig_enum { HIP_SHARED_MEM_CONFIG_DEFAULT_BANK_SIZE = 0x00, /**< set default shared memory bank size */ HIP_SHARED_MEM_CONFIG_FOUR_BYTE_BANK_SIZE = 0x01, /**< set shared memory bank width to four bytes */ HIP_SHARED_MEM_CONFIG_EIGHT_BYTE_BANK_SIZE = 0x02 /**< set shared memory bank width to eight bytes */ } HIPsharedconfig; /** * Function properties */ typedef enum HIPfunction_attribute_enum { /** * The maximum number of threads per block, beyond which a launch of the * function would fail. This number depends on both the function and the * device on which the function is currently loaded. */ HIP_FUNC_ATTRIBUTE_MAX_THREADS_PER_BLOCK = 0, /** * The size in bytes of statically-allocated shared memory required by * this function. This does not include dynamically-allocated shared * memory requested by the user at runtime. */ HIP_FUNC_ATTRIBUTE_SHARED_SIZE_BYTES = 1, /** * The size in bytes of user-allocated constant memory required by this * function. */ HIP_FUNC_ATTRIBUTE_CONST_SIZE_BYTES = 2, /** * The size in bytes of local memory used by each thread of this function. */ HIP_FUNC_ATTRIBUTE_LOCAL_SIZE_BYTES = 3, /** * The number of registers used by each thread of this function. */ HIP_FUNC_ATTRIBUTE_NUM_REGS = 4, /** * The PTX virtual architecture version for which the function was * compiled. This value is the major PTX version * 10 + the minor PTX * version, so a PTX version 1.3 function would return the value 13. * Note that this may return the undefined value of 0 for cubins * compiled prior to HIP 3.0. */ HIP_FUNC_ATTRIBUTE_PTX_VERSION = 5, /** * The binary architecture version for which the function was compiled. * This value is the major binary version * 10 + the minor binary version, * so a binary version 1.3 function would return the value 13. Note that * this will return a value of 10 for legacy cubins that do not have a * properly-encoded binary architecture version. */ HIP_FUNC_ATTRIBUTE_BINARY_VERSION = 6, /** * The attribute to indicate whether the function has been compiled with * user specified option "-Xptxas --dlcm=ca" set . */ HIP_FUNC_ATTRIBUTE_CACHE_MODE_CA = 7, /** * The maximum size in bytes of dynamically-allocated shared memory that can be used by * this function. If the user-specified dynamic shared memory size is larger than this * value, the launch will fail. * See ::hipFuncSetAttribute */ HIP_FUNC_ATTRIBUTE_MAX_DYNAMIC_SHARED_SIZE_BYTES = 8, /** * On devices where the L1 cache and shared memory use the same hardware resources, * this sets the shared memory carveout preference, in percent of the total shared memory. * Refer to ::HIP_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_MULTIPROCESSOR. * This is only a hint, and the driver can choose a different ratio if required to execute the function. * See ::hipFuncSetAttribute */ HIP_FUNC_ATTRIBUTE_PREFERRED_SHARED_MEMORY_CARVEOUT = 9, HIP_FUNC_ATTRIBUTE_MAX } HIPfunction_attribute; /** * Context creation flags */ typedef enum HIPctx_flags_enum { HIP_CTX_SCHED_AUTO = 0x00, /**< Automatic scheduling */ HIP_CTX_SCHED_SPIN = 0x01, /**< Set spin as default scheduling */ HIP_CTX_SCHED_YIELD = 0x02, /**< Set yield as default scheduling */ HIP_CTX_SCHED_BLOCKING_SYNC = 0x04, /**< Set blocking synchronization as default scheduling */ HIP_CTX_BLOCKING_SYNC = 0x04, /**< Set blocking synchronization as default scheduling * \deprecated This flag was deprecated as of HIP 4.0 * and was replaced with ::HIP_CTX_SCHED_BLOCKING_SYNC. */ HIP_CTX_SCHED_MASK = 0x07, HIP_CTX_MAP_HOST = 0x08, /**< Support mapped pinned allocations */ HIP_CTX_LMEM_RESIZE_TO_MAX = 0x10, /**< Keep local memory allocation after launch */ HIP_CTX_FLAGS_MASK = 0x1f } HIPctx_flags; /** * Stream creation flags */ typedef enum HIPstream_flags_enum { HIP_STREAM_DEFAULT = 0x0, /**< Default stream flag */ HIP_STREAM_NON_BLOCKING = 0x1 /**< Stream does not synchronize with stream 0 (the NULL stream) */ } HIPstream_flags; /** * Event creation flags */ typedef enum HIPevent_flags_enum { HIP_EVENT_DEFAULT = 0x0, /**< Default event flag */ HIP_EVENT_BLOCKING_SYNC = 0x1, /**< Event uses blocking synchronization */ HIP_EVENT_DISABLE_TIMING = 0x2, /**< Event will not record timing data */ HIP_EVENT_INTERPROCESS = 0x4 /**< Event is suitable for interprocess use. HIP_EVENT_DISABLE_TIMING must be set */ } HIPevent_flags; typedef enum HIPjitInputType_enum { /** * Compiled device-class-specific device code\n * Applicable options: none */ HIP_JIT_INPUT_HIPBIN = 0, /** * PTX source code\n * Applicable options: PTX compiler options */ HIP_JIT_INPUT_PTX, /** * Bundle of multiple cubins and/or PTX of some device code\n * Applicable options: PTX compiler options, ::HIP_JIT_FALLBACK_STRATEGY */ HIP_JIT_INPUT_FATBINARY, /** * Host object with embedded device code\n * Applicable options: PTX compiler options, ::HIP_JIT_FALLBACK_STRATEGY */ HIP_JIT_INPUT_OBJECT, /** * Archive of host objects with embedded device code\n * Applicable options: PTX compiler options, ::HIP_JIT_FALLBACK_STRATEGY */ HIP_JIT_INPUT_LIBRARY, HIP_JIT_NUM_INPUT_TYPES } HIPjitInputType; #ifdef _WIN32 #define HIPAPI __stdcall #else #define HIPAPI #endif #define HIP_API_CALL HIPAPI typedef HIPresult (HIP_API_CALL *HIP_HIPCTXCREATE) (HIPcontext *, unsigned int, HIPdevice); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXDESTROY) (HIPcontext); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXGETCACHECONFIG) (HIPfunc_cache *); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXGETCURRENT) (HIPcontext *); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXGETSHAREDMEMCONFIG) (HIPsharedconfig *); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXPOPCURRENT) (HIPcontext *); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXPUSHCURRENT) (HIPcontext); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXSETCACHECONFIG) (HIPfunc_cache); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXSETCURRENT) (HIPcontext); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXSETSHAREDMEMCONFIG) (HIPsharedconfig); typedef HIPresult (HIP_API_CALL *HIP_HIPCTXSYNCHRONIZE) (); typedef HIPresult (HIP_API_CALL *HIP_HIPDEVICEGETATTRIBUTE) (int *, HIPdevice_attribute, HIPdevice); typedef HIPresult (HIP_API_CALL *HIP_HIPDEVICEGETCOUNT) (int *); typedef HIPresult (HIP_API_CALL *HIP_HIPDEVICEGET) (HIPdevice *, int); typedef HIPresult (HIP_API_CALL *HIP_HIPDEVICEGETNAME) (char *, int, HIPdevice); typedef HIPresult (HIP_API_CALL *HIP_HIPDEVICETOTALMEM) (size_t *, HIPdevice); typedef HIPresult (HIP_API_CALL *HIP_HIPDRIVERGETVERSION) (int *); typedef HIPresult (HIP_API_CALL *HIP_HIPEVENTCREATE) (HIPevent *, unsigned int); typedef HIPresult (HIP_API_CALL *HIP_HIPEVENTDESTROY) (HIPevent); typedef HIPresult (HIP_API_CALL *HIP_HIPEVENTELAPSEDTIME) (float *, HIPevent, HIPevent); typedef HIPresult (HIP_API_CALL *HIP_HIPEVENTQUERY) (HIPevent); typedef HIPresult (HIP_API_CALL *HIP_HIPEVENTRECORD) (HIPevent, HIPstream); typedef HIPresult (HIP_API_CALL *HIP_HIPEVENTSYNCHRONIZE) (HIPevent); typedef HIPresult (HIP_API_CALL *HIP_HIPFUNCGETATTRIBUTE) (int *, HIPfunction_attribute, HIPfunction); typedef HIPresult (HIP_API_CALL *HIP_HIPFUNCSETATTRIBUTE) (HIPfunction, HIPfunction_attribute, int); typedef HIPresult (HIP_API_CALL *HIP_HIPFUNCSETCACHECONFIG) (HIPfunction, HIPfunc_cache); typedef HIPresult (HIP_API_CALL *HIP_HIPFUNCSETSHAREDMEMCONFIG) (HIPfunction, HIPsharedconfig); typedef HIPresult (HIP_API_CALL *HIP_HIPGETERRORNAME) (HIPresult, const char **); typedef HIPresult (HIP_API_CALL *HIP_HIPGETERRORSTRING) (HIPresult, const char **); typedef HIPresult (HIP_API_CALL *HIP_HIPINIT) (unsigned int); typedef HIPresult (HIP_API_CALL *HIP_HIPLAUNCHKERNEL) (HIPfunction, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, HIPstream, void **, void **); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMALLOC) (HIPdeviceptr *, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMALLOCHOST) (void **, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMCPYDTOD) (HIPdeviceptr, HIPdeviceptr, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMCPYDTOH) (void *, HIPdeviceptr, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMCPYHTOD) (HIPdeviceptr, const void *, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMFREE) (HIPdeviceptr); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMFREEHOST) (void *); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMGETINFO) (size_t *, size_t *); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMSETD32) (HIPdeviceptr, unsigned int, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMEMSETD8) (HIPdeviceptr, unsigned char, size_t); typedef HIPresult (HIP_API_CALL *HIP_HIPMODULEGETFUNCTION) (HIPfunction *, HIPmodule, const char *); typedef HIPresult (HIP_API_CALL *HIP_HIPMODULEGETGLOBAL) (HIPdeviceptr *, size_t *, HIPmodule, const char *); typedef HIPresult (HIP_API_CALL *HIP_HIPMODULELOAD) (HIPmodule *, const char *); typedef HIPresult (HIP_API_CALL *HIP_HIPMODULELOADDATA) (HIPmodule *, const void *); typedef HIPresult (HIP_API_CALL *HIP_HIPMODULELOADDATAEX) (HIPmodule *, const void *, unsigned int, HIPjit_option *, void **); typedef HIPresult (HIP_API_CALL *HIP_HIPMODULEUNLOAD) (HIPmodule); typedef HIPresult (HIP_API_CALL *HIP_HIPPROFILERSTART) (); typedef HIPresult (HIP_API_CALL *HIP_HIPPROFILERSTOP) (); typedef HIPresult (HIP_API_CALL *HIP_HIPSTREAMCREATE) (HIPstream *, unsigned int); typedef HIPresult (HIP_API_CALL *HIP_HIPSTREAMDESTROY) (HIPstream); typedef HIPresult (HIP_API_CALL *HIP_HIPSTREAMSYNCHRONIZE) (HIPstream); typedef HIPresult (HIP_API_CALL *HIP_HIPSTREAMWAITEVENT) (HIPstream, HIPevent, unsigned int); typedef HIPresult (HIP_API_CALL *HIP_HIPLINKCREATE) (unsigned int, HIPjit_option *, void **, HIPlinkState *); typedef HIPresult (HIP_API_CALL *HIP_HIPLINKADDDATA) (HIPlinkState, HIPjitInputType, void *, size_t, const char *, unsigned int, HIPjit_option *, void **); typedef HIPresult (HIP_API_CALL *HIP_HIPLINKDESTROY) (HIPlinkState); typedef HIPresult (HIP_API_CALL *HIP_HIPLINKCOMPLETE) (HIPlinkState, void **, size_t *); typedef struct hc_hip_lib { hc_dynlib_t lib; HIP_HIPCTXCREATE hipCtxCreate; HIP_HIPCTXDESTROY hipCtxDestroy; HIP_HIPCTXGETCACHECONFIG hipCtxGetCacheConfig; HIP_HIPCTXGETCURRENT hipCtxGetCurrent; HIP_HIPCTXGETSHAREDMEMCONFIG hipCtxGetSharedMemConfig; HIP_HIPCTXPOPCURRENT hipCtxPopCurrent; HIP_HIPCTXPUSHCURRENT hipCtxPushCurrent; HIP_HIPCTXSETCACHECONFIG hipCtxSetCacheConfig; HIP_HIPCTXSETCURRENT hipCtxSetCurrent; HIP_HIPCTXSETSHAREDMEMCONFIG hipCtxSetSharedMemConfig; HIP_HIPCTXSYNCHRONIZE hipCtxSynchronize; HIP_HIPDEVICEGETATTRIBUTE hipDeviceGetAttribute; HIP_HIPDEVICEGETCOUNT hipDeviceGetCount; HIP_HIPDEVICEGET hipDeviceGet; HIP_HIPDEVICEGETNAME hipDeviceGetName; HIP_HIPDEVICETOTALMEM hipDeviceTotalMem; HIP_HIPDRIVERGETVERSION hipDriverGetVersion; HIP_HIPEVENTCREATE hipEventCreate; HIP_HIPEVENTDESTROY hipEventDestroy; HIP_HIPEVENTELAPSEDTIME hipEventElapsedTime; HIP_HIPEVENTQUERY hipEventQuery; HIP_HIPEVENTRECORD hipEventRecord; HIP_HIPEVENTSYNCHRONIZE hipEventSynchronize; HIP_HIPFUNCGETATTRIBUTE hipFuncGetAttribute; HIP_HIPFUNCSETATTRIBUTE hipFuncSetAttribute; HIP_HIPFUNCSETCACHECONFIG hipFuncSetCacheConfig; HIP_HIPFUNCSETSHAREDMEMCONFIG hipFuncSetSharedMemConfig; HIP_HIPGETERRORNAME hipGetErrorName; HIP_HIPGETERRORSTRING hipGetErrorString; HIP_HIPINIT hipInit; HIP_HIPLAUNCHKERNEL hipLaunchKernel; HIP_HIPMEMALLOC hipMemAlloc; HIP_HIPMEMALLOCHOST hipMemAllocHost; HIP_HIPMEMCPYDTOD hipMemcpyDtoD; HIP_HIPMEMCPYDTOH hipMemcpyDtoH; HIP_HIPMEMCPYHTOD hipMemcpyHtoD; HIP_HIPMEMFREE hipMemFree; HIP_HIPMEMFREEHOST hipMemFreeHost; HIP_HIPMEMGETINFO hipMemGetInfo; HIP_HIPMEMSETD32 hipMemsetD32; HIP_HIPMEMSETD8 hipMemsetD8; HIP_HIPMODULEGETFUNCTION hipModuleGetFunction; HIP_HIPMODULEGETGLOBAL hipModuleGetGlobal; HIP_HIPMODULELOAD hipModuleLoad; HIP_HIPMODULELOADDATA hipModuleLoadData; HIP_HIPMODULELOADDATAEX hipModuleLoadDataEx; HIP_HIPMODULEUNLOAD hipModuleUnload; HIP_HIPPROFILERSTART hipProfilerStart; HIP_HIPPROFILERSTOP hipProfilerStop; HIP_HIPSTREAMCREATE hipStreamCreate; HIP_HIPSTREAMDESTROY hipStreamDestroy; HIP_HIPSTREAMSYNCHRONIZE hipStreamSynchronize; HIP_HIPSTREAMWAITEVENT hipStreamWaitEvent; HIP_HIPLINKCREATE hipLinkCreate; HIP_HIPLINKADDDATA hipLinkAddData; HIP_HIPLINKDESTROY hipLinkDestroy; HIP_HIPLINKCOMPLETE hipLinkComplete; } hc_hip_lib_t; typedef hc_hip_lib_t HIP_PTR; #endif // _EXT_HIP_H