org.bytedeco.opencv.opencv_core

Class TargetArchs

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.TargetArchs

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv::cuda")
 @Properties(inherit=opencv_core.class)
public class TargetArchs
extends Pointer

\brief Class providing a set of static methods to check what NVIDIA\* card architecture the CUDA module was built for.

According to the CUDA C Programming Guide Version 3.2: "PTX code produced for some specific compute capability can always be compiled to binary code of greater or equal compute capability".

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

Method Summary

Modifier and Type	Method and Description
static boolean	builtWith(int feature_set) \brief The following method checks whether the module was built with the support of the given feature:
static boolean	has(int major, int minor) \brief There is a set of methods to check whether the module contains intermediate (PTX) or binary CUDA code for the given architecture(s):
static boolean	hasBin(int major, int minor)
static boolean	hasEqualOrGreater(int major, int minor)
static boolean	hasEqualOrGreaterBin(int major, int minor)
static boolean	hasEqualOrGreaterPtx(int major, int minor)
static boolean	hasEqualOrLessPtx(int major, int minor)
static boolean	hasPtx(int major, int minor)
TargetArchs	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, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

TargetArchs

public TargetArchs()

Default native constructor.

TargetArchs

public TargetArchs(long size)

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

TargetArchs

public TargetArchs(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

position

public TargetArchs position(long position)

Overrides:

position in class Pointer

builtWith

@Cast(value="bool")
public static boolean builtWith(@Cast(value="cv::cuda::FeatureSet")
                                                    int feature_set)

\brief The following method checks whether the module was built with the support of the given feature:

Parameters:

feature_set - Features to be checked. See :ocvcuda::FeatureSet.

has

@Cast(value="bool")
public static boolean has(int major,
                                              int minor)

\brief There is a set of methods to check whether the module contains intermediate (PTX) or binary CUDA code for the given architecture(s):

Parameters:

major - Major compute capability version.

minor - Minor compute capability version.

hasPtx

@Cast(value="bool")
public static boolean hasPtx(int major,
                                                 int minor)

hasBin

@Cast(value="bool")
public static boolean hasBin(int major,
                                                 int minor)

hasEqualOrLessPtx

@Cast(value="bool")
public static boolean hasEqualOrLessPtx(int major,
                                                            int minor)

hasEqualOrGreater

@Cast(value="bool")
public static boolean hasEqualOrGreater(int major,
                                                            int minor)

hasEqualOrGreaterPtx

@Cast(value="bool")
public static boolean hasEqualOrGreaterPtx(int major,
                                                               int minor)

hasEqualOrGreaterBin

@Cast(value="bool")
public static boolean hasEqualOrGreaterBin(int major,
                                                               int minor)