org.bytedeco.cuda.nvml

Class nvmlPlatformInfo_v2_t

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.nvml.nvmlPlatformInfo_v2_t

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=nvml.class)
public class nvmlPlatformInfo_v2_t
extends Pointer

Structure to store platform information (v2)

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
nvmlPlatformInfo_v2_t() Default native constructor.
nvmlPlatformInfo_v2_t(long size) Native array allocator.
nvmlPlatformInfo_v2_t(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
BytePointer	chassisSerialNumber()
byte	chassisSerialNumber(int i) Serial number of the chassis containing this GPU (for Blackwell it is 13 bytes so indices 13-15 are zero)
nvmlPlatformInfo_v2_t	chassisSerialNumber(int i, byte setter)
nvmlPlatformInfo_v2_t	getPointer(long i)
byte	hostId() Index of the node within the slot containing this GPU
nvmlPlatformInfo_v2_t	hostId(byte setter)
BytePointer	ibGuid()
byte	ibGuid(int i) Infiniband GUID reported by platform (for Blackwell, ibGuid is 8 bytes so indices 8-15 are zero)
nvmlPlatformInfo_v2_t	ibGuid(int i, byte setter)
byte	moduleId() ID of this GPU within the node
nvmlPlatformInfo_v2_t	moduleId(byte setter)
byte	peerType() Platform indicated NVLink-peer type (e.g.
nvmlPlatformInfo_v2_t	peerType(byte setter)
nvmlPlatformInfo_v2_t	position(long position)
byte	slotNumber() The slot number in the chassis containing this GPU (includes switches)
nvmlPlatformInfo_v2_t	slotNumber(byte setter)
byte	trayIndex() The tray index within the compute slots in the chassis containing this GPU (does not include switches)
nvmlPlatformInfo_v2_t	trayIndex(byte setter)
int	version() the API version number
nvmlPlatformInfo_v2_t	version(int setter)

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

nvmlPlatformInfo_v2_t

public nvmlPlatformInfo_v2_t()

Default native constructor.

nvmlPlatformInfo_v2_t

public nvmlPlatformInfo_v2_t(long size)

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

nvmlPlatformInfo_v2_t

public nvmlPlatformInfo_v2_t(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public nvmlPlatformInfo_v2_t position(long position)

Overrides:

position in class Pointer

getPointer

public nvmlPlatformInfo_v2_t getPointer(long i)

Overrides:

getPointer in class Pointer

version

@Cast(value="unsigned int")
public int version()

the API version number

version

public nvmlPlatformInfo_v2_t version(int setter)

ibGuid

@Cast(value="unsigned char")
public byte ibGuid(int i)

Infiniband GUID reported by platform (for Blackwell, ibGuid is 8 bytes so indices 8-15 are zero)

ibGuid

public nvmlPlatformInfo_v2_t ibGuid(int i,
                                    byte setter)

ibGuid

@MemberGetter
 @Cast(value="unsigned char*")
public BytePointer ibGuid()

chassisSerialNumber

@Cast(value="unsigned char")
public byte chassisSerialNumber(int i)

Serial number of the chassis containing this GPU (for Blackwell it is 13 bytes so indices 13-15 are zero)

chassisSerialNumber

public nvmlPlatformInfo_v2_t chassisSerialNumber(int i,
                                                 byte setter)

chassisSerialNumber

@MemberGetter
 @Cast(value="unsigned char*")
public BytePointer chassisSerialNumber()

slotNumber

@Cast(value="unsigned char")
public byte slotNumber()

The slot number in the chassis containing this GPU (includes switches)

slotNumber

public nvmlPlatformInfo_v2_t slotNumber(byte setter)

trayIndex

@Cast(value="unsigned char")
public byte trayIndex()

The tray index within the compute slots in the chassis containing this GPU (does not include switches)

trayIndex

public nvmlPlatformInfo_v2_t trayIndex(byte setter)

hostId

@Cast(value="unsigned char")
public byte hostId()

Index of the node within the slot containing this GPU

hostId

public nvmlPlatformInfo_v2_t hostId(byte setter)

peerType

@Cast(value="unsigned char")
public byte peerType()

Platform indicated NVLink-peer type (e.g. switch present or not)

peerType

public nvmlPlatformInfo_v2_t peerType(byte setter)

moduleId

@Cast(value="unsigned char")
public byte moduleId()

ID of this GPU within the node

moduleId

public nvmlPlatformInfo_v2_t moduleId(byte setter)