org.bytedeco.cuda.cudart

Class CUDA_MEM_ALLOC_NODE_PARAMS

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cudart.CUDA_MEM_ALLOC_NODE_PARAMS

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=cudart.class)
public class CUDA_MEM_ALLOC_NODE_PARAMS
extends Pointer

Memory allocation node parameters

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
CUDA_MEM_ALLOC_NODE_PARAMS() Default native constructor.
CUDA_MEM_ALLOC_NODE_PARAMS(long size) Native array allocator.
CUDA_MEM_ALLOC_NODE_PARAMS(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
long	accessDescCount() in: number of memory access descriptors.
CUDA_MEM_ALLOC_NODE_PARAMS	accessDescCount(long setter)
CUmemAccessDesc_v1	accessDescs() in: array of memory access descriptors.
CUDA_MEM_ALLOC_NODE_PARAMS	accessDescs(CUmemAccessDesc_v1 setter)
long	bytesize() in: size in bytes of the requested allocation
CUDA_MEM_ALLOC_NODE_PARAMS	bytesize(long setter)
long	dptr() out: address of the allocation returned by CUDA
CUDA_MEM_ALLOC_NODE_PARAMS	dptr(long setter)
CUDA_MEM_ALLOC_NODE_PARAMS	getPointer(long i)
CUmemPoolProps_v1	poolProps() in: location where the allocation should reside (specified in ::location).
CUDA_MEM_ALLOC_NODE_PARAMS	poolProps(CUmemPoolProps_v1 setter)
CUDA_MEM_ALLOC_NODE_PARAMS	position(long position)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CUDA_MEM_ALLOC_NODE_PARAMS

public CUDA_MEM_ALLOC_NODE_PARAMS()

Default native constructor.

CUDA_MEM_ALLOC_NODE_PARAMS

public CUDA_MEM_ALLOC_NODE_PARAMS(long size)

Native array allocator. Access with Pointer.position(long).

CUDA_MEM_ALLOC_NODE_PARAMS

public CUDA_MEM_ALLOC_NODE_PARAMS(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUDA_MEM_ALLOC_NODE_PARAMS position(long position)

Overrides:

position in class Pointer

getPointer

public CUDA_MEM_ALLOC_NODE_PARAMS getPointer(long i)

Overrides:

getPointer in class Pointer

poolProps

@ByRef
 @Cast(value="CUmemPoolProps*")
public CUmemPoolProps_v1 poolProps()

in: location where the allocation should reside (specified in ::location). ::handleTypes must be ::CU_MEM_HANDLE_TYPE_NONE. IPC is not supported.

poolProps

public CUDA_MEM_ALLOC_NODE_PARAMS poolProps(CUmemPoolProps_v1 setter)

accessDescs

@Cast(value="const CUmemAccessDesc*")
public CUmemAccessDesc_v1 accessDescs()

in: array of memory access descriptors. Used to describe peer GPU access

accessDescs

public CUDA_MEM_ALLOC_NODE_PARAMS accessDescs(CUmemAccessDesc_v1 setter)

accessDescCount

@Cast(value="size_t")
public long accessDescCount()

in: number of memory access descriptors. Must not exceed the number of GPUs.

accessDescCount

public CUDA_MEM_ALLOC_NODE_PARAMS accessDescCount(long setter)

bytesize

@Cast(value="size_t")
public long bytesize()

in: size in bytes of the requested allocation

bytesize

public CUDA_MEM_ALLOC_NODE_PARAMS bytesize(long setter)

dptr

@Cast(value="CUdeviceptr")
public long dptr()

out: address of the allocation returned by CUDA

dptr

public CUDA_MEM_ALLOC_NODE_PARAMS dptr(long setter)