cuda.h

In directory: /dvs/p4/build/sw/gpgpu/bin/x86_64_Linux_release/stub

Source file: /dvs/p4/build/sw/gpgpu/bin/x86_64_Linux_release/stub/cuda.h

Header file for the CUDA Toolkit application programming interface.

Structs

CUDA_ARRAY3D_DESCRIPTOR_v2: 3D array descriptor
CUDA_ARRAY_DESCRIPTOR_v2: Array descriptor.
CUDA_ARRAY_MEMORY_REQUIREMENTS_v1: CUDA array memory requirements.
CUDA_ARRAY_SPARSE_PROPERTIES_v1: CUDA array sparse properties.
CUDA_BATCH_MEM_OP_NODE_PARAMS_v1: Batch memory operation node parameters.
CUDA_BATCH_MEM_OP_NODE_PARAMS_v2: Batch memory operation node parameters.
CUDA_CHILD_GRAPH_NODE_PARAMS: Child graph node parameters.
CUDA_CONDITIONAL_NODE_PARAMS: Conditional node parameters.
CUDA_EVENT_RECORD_NODE_PARAMS: Event record node parameters.
CUDA_EVENT_WAIT_NODE_PARAMS: Event wait node parameters.
CUDA_EXTERNAL_MEMORY_BUFFER_DESC_v1: External memory buffer descriptor.
CUDA_EXTERNAL_MEMORY_HANDLE_DESC_v1: External memory handle descriptor.
CUDA_EXTERNAL_MEMORY_MIPMAPPED_ARRAY_DESC_v1: External memory mipmap descriptor.
CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC_v1: External semaphore handle descriptor.
CUDA_EXTERNAL_SEMAPHORE_SIGNAL_PARAMS_v1: External semaphore signal parameters.
CUDA_EXTERNAL_SEMAPHORE_WAIT_PARAMS_v1: External semaphore wait parameters.
CUDA_EXT_SEM_SIGNAL_NODE_PARAMS_v1: Semaphore signal node parameters.
CUDA_EXT_SEM_SIGNAL_NODE_PARAMS_v2: Semaphore signal node parameters.
CUDA_EXT_SEM_WAIT_NODE_PARAMS_v1: Semaphore wait node parameters.
CUDA_EXT_SEM_WAIT_NODE_PARAMS_v2: Semaphore wait node parameters.
CUDA_GRAPH_INSTANTIATE_PARAMS: Graph instantiation parameters.
CUDA_HOST_NODE_PARAMS_v1: Host node parameters.
CUDA_HOST_NODE_PARAMS_v2: Host node parameters.
CUDA_KERNEL_NODE_PARAMS_v1: GPU kernel node parameters.
CUDA_KERNEL_NODE_PARAMS_v2: GPU kernel node parameters.
CUDA_KERNEL_NODE_PARAMS_v3: GPU kernel node parameters.
CUDA_LAUNCH_PARAMS_v1: Kernel launch parameters.
CUDA_MEMCPY2D_v2: 2D memory copy parameters
CUDA_MEMCPY3D_BATCH_OP_v1
CUDA_MEMCPY3D_PEER_v1: 3D memory cross-context copy parameters
CUDA_MEMCPY3D_v2: 3D memory copy parameters
CUDA_MEMCPY_BATCH3D_NODE_PARAMS_V1
CUDA_MEMCPY_BATCH_NODE_PARAMS_V1: CUDA Batch Memcpy Node Parameters.
CUDA_MEMCPY_NODE_PARAMS: Memcpy node parameters.
CUDA_MEMSET_NODE_PARAMS_v1: Memset node parameters.
CUDA_MEMSET_NODE_PARAMS_v2: Memset node parameters.
CUDA_MEM_ALLOC_NODE_PARAMS_v1: Memory allocation node parameters.
CUDA_MEM_ALLOC_NODE_PARAMS_v2: Memory allocation node parameters.
CUDA_MEM_FREE_NODE_PARAMS: Memory free node parameters.
CUDA_POINTER_ATTRIBUTE_P2P_TOKENS_v1: GPU Direct v3 tokens.
CUDA_RESOURCE_DESC_v1: CUDA Resource descriptor.
CUDA_RESOURCE_VIEW_DESC_v1: Resource view descriptor.
CUDA_SEMAPHORE_CREATE_DESC_v1
CUDA_SEMAPHORE_EXPORT_DESC_v1
CUDA_SUBGRID_SCHEDULE_NODE_PARAMS_V1
CUDA_TEXTURE_DESC_v1: Texture descriptor.
CU_DEV_SM_RESOURCE_GROUP_PARAMS
CUaccessPolicyWindow_v1: Specifies an access policy for a window, a contiguous extent of memory beginning at base_ptr and ending at base_ptr + num_bytes.
CUarrayMapInfo_v1: Specifies the CUDA array or CUDA mipmapped array memory mapping information.
CUasyncNotificationInfo: Information passed to the user via the async notification callback.
CUcheckpointCheckpointArgs: CUDA checkpoint optional checkpoint arguments.
CUcheckpointCustomStorageInfo: Output from CUDA custom storage checkpoint/restore: per-GPU device pointers and a handle to complete the operation.
CUcheckpointCustomStoragePerDeviceData: Per-GPU data for zero-copy mapped device memory used with CUDA checkpoint/restore on custom storage.
CUcheckpointGpuPair: CUDA checkpoint GPU UUID pairs for device remapping during restore.
CUcheckpointLockArgs: CUDA checkpoint optional lock arguments.
CUcheckpointRestoreArgs: CUDA checkpoint optional restore arguments.
CUcheckpointUnlockArgs: CUDA checkpoint optional unlock arguments.
CUcliqueInfo: Fabric clique information.
CUctxCigParam: CIG Context Create Params.
CUctxCreateParams: Params for creating CUDA context.
CUdevResource_st
CUdevSmResource
CUdevWorkqueueConfigResource
CUdevWorkqueueResource
CUdevprop_v1: Legacy device properties.
CUexecAffinityParam_v1: Execution Affinity Parameters.
CUexecAffinitySmCount_v1: Value for CU_EXEC_AFFINITY_TYPE_SM_COUNT .
CUextent3D_v1: Struct representing width/height/depth of a CUarray in elements.
CUgraphEdgeData: Optional annotation for edges in a CUDA graph.
CUgraphExecUpdateResultInfo_v1: Result information returned by cuGraphExecUpdate.
CUgraphKernelNodeRelocTarget
CUgraphMemcpyNodeRelocTarget
CUgraphMemsetNodeRelocTarget
CUgraphNodeParams: Graph node parameters.
CUgraphRelocationEntry
CUhostCommunicationsVtable: Virtual function table for communications operations, passed to some APIs to coordinate with other CUDA processes.
CUipcEventHandle_v1: CUDA IPC event handle.
CUipcMemHandle_v1: CUDA IPC mem handle.
CUlaunchAttribute: Launch attribute.
CUlaunchConfig: CUDA extensible launch configuration.
CUlaunchMemSyncDomainMap: Memory Synchronization Domain map.
CUlibraryHostUniversalFunctionAndDataTable
CUlogicalEndpointFabricHandle: Fabric handle for a logical endpoint.
CUlogicalEndpointProp: Properties of a logical endpoint construction.
CUmemAccessDesc_v1: Memory access descriptor.
CUmemAllocationProp_v1: Specifies the allocation properties for a allocation.
CUmemDecompressParams: Structure describing the parameters that compose a single decompression operation.
CUmemFabricHandle_v1: Fabric handle - An opaque handle representing a memory allocation that can be exported to processes in same or different nodes.
CUmemLocation_v1: Specifies a memory location.
CUmemPoolProps_v1: Specifies the properties of allocations made from the pool.
CUmemPoolPtrExportData_v1: Opaque data for exporting a pool allocation.
CUmemcpy3DOperand_v1: Struct representing an operand for copy with cuMemcpy3DBatchAsync.
CUmemcpyAttributes_v1: Attributes specific to copies within a batch.
CUmulticastObjectProp_v1: Specifies the properties for a multicast object.
CUoffset3D_v1: Struct representing a 3D offset.
CUstreamBatchMemOpParams_v1::CUstreamMemOpAtomicReductionParams_st
CUstreamBatchMemOpParams_v1::CUstreamMemOpFlushRemoteWritesParams_st
CUstreamBatchMemOpParams_v1::CUstreamMemOpMemoryBarrierParams_st
CUstreamBatchMemOpParams_v1::CUstreamMemOpWaitValueParams_st
CUstreamBatchMemOpParams_v1::CUstreamMemOpWriteValueParams_st
CUstreamCigCaptureParams: Params for capturing CUDA stream to CIG streamCigParams must be non-NULL.
CUstreamCigParam: CIG Stream Capture Params.
CUsubgridWorkerGridDesc: Structure defining a worker launch operation in a subgrid schedule.
CUtensorMap: Tensor map descriptor.
CUuuid

Unions

CUlaunchAttributeValue: Launch attributes union; used as value field of CUlaunchAttribute .
CUstreamBatchMemOpParams_v1: Per-operation parameters for cuStreamBatchMemOp.

Macros

CUDAAPI __stdcall

cuArray3DCreate cuArray3DCreate_v2

cuArray3DGetDescriptor cuArray3DGetDescriptor_v2

cuArrayCreate cuArrayCreate_v2

cuArrayGetDescriptor cuArrayGetDescriptor_v2

cuCtxCreate cuCtxCreate_v4

cuCtxDestroy cuCtxDestroy_v2

cuCtxPopCurrent cuCtxPopCurrent_v2

cuCtxPushCurrent cuCtxPushCurrent_v2

cuDeviceGetUuid cuDeviceGetUuid_v2

cuDevicePrimaryCtxRelease cuDevicePrimaryCtxRelease_v2

cuDevicePrimaryCtxReset cuDevicePrimaryCtxReset_v2

cuDevicePrimaryCtxSetFlags cuDevicePrimaryCtxSetFlags_v2

cuDeviceTotalMem cuDeviceTotalMem_v2

cuEventDestroy cuEventDestroy_v2

cuEventElapsedTime cuEventElapsedTime_v2

cuGetProcAddress cuGetProcAddress_v2

cuGraphAddDependencies cuGraphAddDependencies_v2

cuGraphAddKernelNode cuGraphAddKernelNode_v2

cuGraphAddNode cuGraphAddNode_v2

cuGraphExecKernelNodeSetParams cuGraphExecKernelNodeSetParams_v2

cuGraphExecUpdate cuGraphExecUpdate_v2

cuGraphGetEdges cuGraphGetEdges_v2

cuGraphInstantiate cuGraphInstantiateWithFlags

cuGraphKernelNodeGetParams cuGraphKernelNodeGetParams_v2

cuGraphKernelNodeSetParams cuGraphKernelNodeSetParams_v2

cuGraphNodeGetDependencies cuGraphNodeGetDependencies_v2

cuGraphNodeGetDependentNodes cuGraphNodeGetDependentNodes_v2

cuGraphRemoveDependencies cuGraphRemoveDependencies_v2

cuGraphicsResourceGetMappedPointer cuGraphicsResourceGetMappedPointer_v2

cuGraphicsResourceSetMapFlags cuGraphicsResourceSetMapFlags_v2

cuIpcOpenMemHandle cuIpcOpenMemHandle_v2

cuLinkAddData cuLinkAddData_v2

cuLinkAddFile cuLinkAddFile_v2

cuLinkCreate cuLinkCreate_v2

cuMemAdvise cuMemAdvise_v2

cuMemAlloc cuMemAlloc_v2

cuMemAllocHost cuMemAllocHost_v2

cuMemAllocPitch cuMemAllocPitch_v2

cuMemBatchDecompressAsync __CUDA_API_PTSZ(cuMemBatchDecompressAsync)

cuMemDiscardAndPrefetchBatchAsync __CUDA_API_PTSZ(cuMemDiscardAndPrefetchBatchAsync)

cuMemDiscardBatchAsync __CUDA_API_PTSZ(cuMemDiscardBatchAsync)

cuMemFree cuMemFree_v2

cuMemGetAddressRange cuMemGetAddressRange_v2

cuMemGetInfo cuMemGetInfo_v2

cuMemHostGetDevicePointer cuMemHostGetDevicePointer_v2

cuMemHostRegister cuMemHostRegister_v2

cuMemPrefetchAsync __CUDA_API_PTSZ(cuMemPrefetchAsync_v2)

cuMemPrefetchBatchAsync __CUDA_API_PTSZ(cuMemPrefetchBatchAsync)

cuMemcpy2D __CUDA_API_PTDS(cuMemcpy2D_v2)

cuMemcpy2DAsync __CUDA_API_PTSZ(cuMemcpy2DAsync_v2)

cuMemcpy2DUnaligned __CUDA_API_PTDS(cuMemcpy2DUnaligned_v2)

cuMemcpy3D __CUDA_API_PTDS(cuMemcpy3D_v2)

cuMemcpy3DAsync __CUDA_API_PTSZ(cuMemcpy3DAsync_v2)

cuMemcpy3DBatchAsync __CUDA_API_PTSZ(cuMemcpy3DBatchAsync_v2)

cuMemcpy3DWithAttributesAsync __CUDA_API_PTSZ(cuMemcpy3DWithAttributesAsync)

cuMemcpyAtoA __CUDA_API_PTDS(cuMemcpyAtoA_v2)

cuMemcpyAtoD __CUDA_API_PTDS(cuMemcpyAtoD_v2)

cuMemcpyAtoH __CUDA_API_PTDS(cuMemcpyAtoH_v2)

cuMemcpyAtoHAsync __CUDA_API_PTSZ(cuMemcpyAtoHAsync_v2)

cuMemcpyBatchAsync __CUDA_API_PTSZ(cuMemcpyBatchAsync_v2)

cuMemcpyDtoA __CUDA_API_PTDS(cuMemcpyDtoA_v2)

cuMemcpyDtoD __CUDA_API_PTDS(cuMemcpyDtoD_v2)

cuMemcpyDtoDAsync __CUDA_API_PTSZ(cuMemcpyDtoDAsync_v2)

cuMemcpyDtoH __CUDA_API_PTDS(cuMemcpyDtoH_v2)

cuMemcpyDtoHAsync __CUDA_API_PTSZ(cuMemcpyDtoHAsync_v2)

cuMemcpyHtoA __CUDA_API_PTDS(cuMemcpyHtoA_v2)

cuMemcpyHtoAAsync __CUDA_API_PTSZ(cuMemcpyHtoAAsync_v2)

cuMemcpyHtoD __CUDA_API_PTDS(cuMemcpyHtoD_v2)

cuMemcpyHtoDAsync __CUDA_API_PTSZ(cuMemcpyHtoDAsync_v2)

cuMemcpyWithAttributesAsync __CUDA_API_PTSZ(cuMemcpyWithAttributesAsync)

cuMemsetD16 __CUDA_API_PTDS(cuMemsetD16_v2)

cuMemsetD2D16 __CUDA_API_PTDS(cuMemsetD2D16_v2)

cuMemsetD2D32 __CUDA_API_PTDS(cuMemsetD2D32_v2)

cuMemsetD2D8 __CUDA_API_PTDS(cuMemsetD2D8_v2)

cuMemsetD32 __CUDA_API_PTDS(cuMemsetD32_v2)

cuMemsetD8 __CUDA_API_PTDS(cuMemsetD8_v2)

cuModuleGetGlobal cuModuleGetGlobal_v2

cuStreamBatchMemOp __CUDA_API_PTSZ(cuStreamBatchMemOp_v2)

cuStreamBeginCapture __CUDA_API_PTSZ(cuStreamBeginCapture_v2)

cuStreamBeginCaptureToCig __CUDA_API_PTSZ(cuStreamBeginCaptureToCig)

cuStreamDestroy cuStreamDestroy_v2

cuStreamEndCaptureToCig __CUDA_API_PTSZ(cuStreamEndCaptureToCig)

cuStreamGetCaptureInfo __CUDA_API_PTSZ(cuStreamGetCaptureInfo_v3)

cuStreamUpdateCaptureDependencies __CUDA_API_PTSZ(cuStreamUpdateCaptureDependencies_v2)

cuStreamWaitValue32 __CUDA_API_PTSZ(cuStreamWaitValue32_v2)

cuStreamWaitValue64 __CUDA_API_PTSZ(cuStreamWaitValue64_v2)

cuStreamWriteValue32 __CUDA_API_PTSZ(cuStreamWriteValue32_v2)

cuStreamWriteValue64 __CUDA_API_PTSZ(cuStreamWriteValue64_v2)

cuTexRefGetAddress cuTexRefGetAddress_v2

cuTexRefSetAddress cuTexRefSetAddress_v2

cuTexRefSetAddress2D cuTexRefSetAddress2D_v3

Enumerations

enum CUsemaphoreHandleType

Semaphore handle types.

Values:

enumerator CU_SEMAPHORE_HANDLE_TYPE_NONE: Handle is invalid or undefined.

enumerator CU_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD: Handle is an opaque file descriptor.

enumerator CU_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32: Handle is an opaque shared NT handle.

enum CUsemaphoreType

Semaphore types.

Values:

enumerator CU_SEMAPHORE_TYPE_BINARY

Binary semaphore type.

Wating operation automatically resets semaphore.

enumerator CU_SEMAPHORE_TYPE_TIMELINE: Timeline semaphore type with a u64 payload.

Functions

CUresult cuGetExportTable(const void **ppExportTable, const CUuuid *pExportTableId)

CUresult cuSemaphoreCreate(CUsemaphore *semaphore_out, CUDA_SEMAPHORE_CREATE_DESC *createDesc)

Creates a semaphore.

Creates a semaphore with the specified attributes.

Typedefs

typedef CUDA_SEMAPHORE_CREATE_DESC_v1 CUDA_SEMAPHORE_CREATE_DESC

typedef CUDA_SEMAPHORE_EXPORT_DESC_v1 CUDA_SEMAPHORE_EXPORT_DESC

typedef struct CUsemaphore_st *CUsemaphore

typedef uint32_t cuuint32_t

typedef uint64_t cuuint64_t

Variables

union [anonymous] [anonymous]

unsigned char CUdevResource_st::_internal_padding[92]

unsigned char CUdevResource_st::_oversize[RESOURCE_ABI_BYTES]

struct CUdevResource_st *CUdevResource_st::nextResource

CUdevSmResource CUdevResource_st::sm: Resource corresponding to CU_DEV_RESOURCE_TYPE_SM type.

CUasyncNotificationType CUasyncNotificationInfo::type: The type of notification being sent.

CUdevWorkqueueResource CUdevResource_st::wq: Resource corresponding to CU_DEV_RESOURCE_TYPE_WORKQUEUE type.

CUdevWorkqueueConfigResource CUdevResource_st::wqConfig: Resource corresponding to CU_DEV_RESOURCE_TYPE_WORKQUEUE_CONFIG type.