Uses of Interface
jdk.incubator.vector.VectorSpecies

Packages that use VectorSpecies

包	描述
jdk.incubator.vector	Incubating Feature. Will be removed in a future release.

Uses of VectorSpecies in jdk.incubator.vector

Fields in jdk.incubator.vector declared as VectorSpecies

修饰符和类	Field	描述
static final VectorSpecies<Byte>	ByteVector.SPECIES_128	Species representing ByteVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_128	Species representing DoubleVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_128	Species representing FloatVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Integer>	IntVector.SPECIES_128	Species representing IntVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Long>	LongVector.SPECIES_128	Species representing LongVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Short>	ShortVector.SPECIES_128	Species representing ShortVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Byte>	ByteVector.SPECIES_256	Species representing ByteVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_256	Species representing DoubleVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_256	Species representing FloatVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Integer>	IntVector.SPECIES_256	Species representing IntVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Long>	LongVector.SPECIES_256	Species representing LongVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Short>	ShortVector.SPECIES_256	Species representing ShortVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Byte>	ByteVector.SPECIES_512	Species representing ByteVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_512	Species representing DoubleVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_512	Species representing FloatVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Integer>	IntVector.SPECIES_512	Species representing IntVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Long>	LongVector.SPECIES_512	Species representing LongVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Short>	ShortVector.SPECIES_512	Species representing ShortVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Byte>	ByteVector.SPECIES_64	Species representing ByteVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_64	Species representing DoubleVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_64	Species representing FloatVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Integer>	IntVector.SPECIES_64	Species representing IntVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Long>	LongVector.SPECIES_64	Species representing LongVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Short>	ShortVector.SPECIES_64	Species representing ShortVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Byte>	ByteVector.SPECIES_MAX	Species representing ByteVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_MAX	Species representing DoubleVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Float>	FloatVector.SPECIES_MAX	Species representing FloatVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Integer>	IntVector.SPECIES_MAX	Species representing IntVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Long>	LongVector.SPECIES_MAX	Species representing LongVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Short>	ShortVector.SPECIES_MAX	Species representing ShortVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Byte>	ByteVector.SPECIES_PREFERRED	Preferred species for ByteVectors.
static final VectorSpecies<Double>	DoubleVector.SPECIES_PREFERRED	Preferred species for DoubleVectors.
static final VectorSpecies<Float>	FloatVector.SPECIES_PREFERRED	Preferred species for FloatVectors.
static final VectorSpecies<Integer>	IntVector.SPECIES_PREFERRED	Preferred species for IntVectors.
static final VectorSpecies<Long>	LongVector.SPECIES_PREFERRED	Preferred species for LongVectors.
static final VectorSpecies<Short>	ShortVector.SPECIES_PREFERRED	Preferred species for ShortVectors.

Methods in jdk.incubator.vector that return VectorSpecies

修饰符和类	方法	描述
<F> VectorSpecies<F>	VectorSpecies.check(Class<F> elementType)	Checks that this species has the given element type, and returns this species unchanged.
static <E> VectorSpecies<E>	VectorSpecies.of(Class<E> elementType, VectorShape shape)	Finds a species for an element type and shape.
static <E> VectorSpecies<E>	VectorSpecies.ofLargestShape(Class<E> etype)	Finds the largest vector species of the given element type.
static <E> VectorSpecies<E>	VectorSpecies.ofPreferred(Class<E> etype)	Finds the species preferred by the current platform for a given vector element type.
abstract VectorSpecies<E>	Vector.species()	Returns the species of this vector.
abstract VectorSpecies<E>	VectorMask.vectorSpecies()	Returns the vector species to which this mask applies.
abstract VectorSpecies<E>	VectorShuffle.vectorSpecies()	Returns the species of this shuffle.
<E> VectorSpecies<E>	VectorShape.withLanes(Class<E> elementType)	Finds a vector species with the given element type and the current shape.
<F> VectorSpecies<F>	VectorSpecies.withLanes(Class<F> newType)	Finds a species with the given element type and the same shape as this species.
VectorSpecies<E>	VectorSpecies.withShape(VectorShape newShape)	Finds a species with the given shape and the same elementType as this species.

Methods in jdk.incubator.vector with parameters of type VectorSpecies

修饰符和类	方法	描述
static ByteVector	ByteVector.broadcast(VectorSpecies<Byte> species, byte e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static ByteVector	ByteVector.broadcast(VectorSpecies<Byte> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static DoubleVector	DoubleVector.broadcast(VectorSpecies<Double> species, double e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static DoubleVector	DoubleVector.broadcast(VectorSpecies<Double> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static FloatVector	FloatVector.broadcast(VectorSpecies<Float> species, float e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static FloatVector	FloatVector.broadcast(VectorSpecies<Float> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static IntVector	IntVector.broadcast(VectorSpecies<Integer> species, int e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static IntVector	IntVector.broadcast(VectorSpecies<Integer> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static LongVector	LongVector.broadcast(VectorSpecies<Long> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static ShortVector	ShortVector.broadcast(VectorSpecies<Short> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static ShortVector	ShortVector.broadcast(VectorSpecies<Short> species, short e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
abstract <F> VectorMask<F>	VectorMask.cast(VectorSpecies<F> species)	Converts this mask to a mask of the given species of element type F.
abstract <F> VectorShuffle<F>	VectorShuffle.cast(VectorSpecies<F> species)	Converts this shuffle to a shuffle of the given species of element type F.
abstract <F> Vector<F>	Vector.castShape(VectorSpecies<F> rsp, int part)	Convenience method for converting a vector from one lane type to another, reshaping as needed when lane sizes change.
abstract <F> Vector<F>	Vector.check(VectorSpecies<F> species)	Checks that this vector has the given species, and returns this vector unchanged.
abstract <F> VectorMask<F>	VectorMask.check(VectorSpecies<F> species)	Checks that this mask has the given species, and returns this mask unchanged.
abstract <F> VectorShuffle<F>	VectorShuffle.check(VectorSpecies<F> species)	Checks that this shuffle has the given species, and returns this shuffle unchanged.
abstract <F> Vector<F>	Vector.convertShape(VectorOperators.Conversion<E,F> conv, VectorSpecies<F> rsp, int part)	Converts this vector to a vector of the given species, shape and element type, converting lane values from the current ETYPE to a new lane type (called FTYPE here) according to the indicated conversion.
static ByteVector	ByteVector.fromArray(VectorSpecies<Byte> species, byte[] a, int offset)	Loads a vector from an array of type byte[] starting at an offset.
static ByteVector	ByteVector.fromArray(VectorSpecies<Byte> species, byte[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type byte[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ByteVector	ByteVector.fromArray(VectorSpecies<Byte> species, byte[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Byte> m)	Gathers a new vector composed of elements from an array of type byte[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ByteVector	ByteVector.fromArray(VectorSpecies<Byte> species, byte[] a, int offset, VectorMask<Byte> m)	Loads a vector from an array of type byte[] starting at an offset and using a mask.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset)	Loads a vector from an array of type double[] starting at an offset.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type double[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Double> m)	Gathers a new vector composed of elements from an array of type double[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, VectorMask<Double> m)	Loads a vector from an array of type double[] starting at an offset and using a mask.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset)	Loads a vector from an array of type float[] starting at an offset.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type float[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Float> m)	Gathers a new vector composed of elements from an array of type float[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static FloatVector	FloatVector.fromArray(VectorSpecies<Float> species, float[] a, int offset, VectorMask<Float> m)	Loads a vector from an array of type float[] starting at an offset and using a mask.
static IntVector	IntVector.fromArray(VectorSpecies<Integer> species, int[] a, int offset)	Loads a vector from an array of type int[] starting at an offset.
static IntVector	IntVector.fromArray(VectorSpecies<Integer> species, int[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type int[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static IntVector	IntVector.fromArray(VectorSpecies<Integer> species, int[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Integer> m)	Gathers a new vector composed of elements from an array of type int[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static IntVector	IntVector.fromArray(VectorSpecies<Integer> species, int[] a, int offset, VectorMask<Integer> m)	Loads a vector from an array of type int[] starting at an offset and using a mask.
static LongVector	LongVector.fromArray(VectorSpecies<Long> species, long[] a, int offset)	Loads a vector from an array of type long[] starting at an offset.
static LongVector	LongVector.fromArray(VectorSpecies<Long> species, long[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type long[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static LongVector	LongVector.fromArray(VectorSpecies<Long> species, long[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Long> m)	Gathers a new vector composed of elements from an array of type long[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static LongVector	LongVector.fromArray(VectorSpecies<Long> species, long[] a, int offset, VectorMask<Long> m)	Loads a vector from an array of type long[] starting at an offset and using a mask.
static ShortVector	ShortVector.fromArray(VectorSpecies<Short> species, short[] a, int offset)	Loads a vector from an array of type short[] starting at an offset.
static ShortVector	ShortVector.fromArray(VectorSpecies<Short> species, short[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type short[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ShortVector	ShortVector.fromArray(VectorSpecies<Short> species, short[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Short> m)	Gathers a new vector composed of elements from an array of type short[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ShortVector	ShortVector.fromArray(VectorSpecies<Short> species, short[] a, int offset, VectorMask<Short> m)	Loads a vector from an array of type short[] starting at an offset and using a mask.
static <E> VectorMask<E>	VectorMask.fromArray(VectorSpecies<E> species, boolean[] bits, int offset)	Loads a mask from a boolean array starting at an offset.
static <E> VectorShuffle<E>	VectorShuffle.fromArray(VectorSpecies<E> species, int[] sourceIndexes, int offset)	Creates a shuffle for a given species from an int array starting at an offset.
static ByteVector	ByteVector.fromBooleanArray(VectorSpecies<Byte> species, boolean[] a, int offset)	Loads a vector from an array of type boolean[] starting at an offset.
static ByteVector	ByteVector.fromBooleanArray(VectorSpecies<Byte> species, boolean[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type boolean[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ByteVector	ByteVector.fromBooleanArray(VectorSpecies<Byte> species, boolean[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Byte> m)	Gathers a new vector composed of elements from an array of type boolean[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ByteVector	ByteVector.fromBooleanArray(VectorSpecies<Byte> species, boolean[] a, int offset, VectorMask<Byte> m)	Loads a vector from an array of type boolean[] starting at an offset and using a mask.
static ShortVector	ShortVector.fromCharArray(VectorSpecies<Short> species, char[] a, int offset)	Loads a vector from an array of type char[] starting at an offset.
static ShortVector	ShortVector.fromCharArray(VectorSpecies<Short> species, char[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type char[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ShortVector	ShortVector.fromCharArray(VectorSpecies<Short> species, char[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Short> m)	Gathers a new vector composed of elements from an array of type char[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static ShortVector	ShortVector.fromCharArray(VectorSpecies<Short> species, char[] a, int offset, VectorMask<Short> m)	Loads a vector from an array of type char[] starting at an offset and using a mask.
static <E> VectorMask<E>	VectorMask.fromLong(VectorSpecies<E> species, long bits)	Returns a mask where each lane is set or unset according to the bits in the given bitmask, starting with the least significant bit, and continuing up to the sign bit.
static ByteVector	ByteVector.fromMemorySegment(VectorSpecies<Byte> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment.
static ByteVector	ByteVector.fromMemorySegment(VectorSpecies<Byte> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo, VectorMask<Byte> m)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment and using a mask.
static DoubleVector	DoubleVector.fromMemorySegment(VectorSpecies<Double> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment.
static DoubleVector	DoubleVector.fromMemorySegment(VectorSpecies<Double> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo, VectorMask<Double> m)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment and using a mask.
static FloatVector	FloatVector.fromMemorySegment(VectorSpecies<Float> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment.
static FloatVector	FloatVector.fromMemorySegment(VectorSpecies<Float> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo, VectorMask<Float> m)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment and using a mask.
static IntVector	IntVector.fromMemorySegment(VectorSpecies<Integer> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment.
static IntVector	IntVector.fromMemorySegment(VectorSpecies<Integer> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo, VectorMask<Integer> m)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment and using a mask.
static LongVector	LongVector.fromMemorySegment(VectorSpecies<Long> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment.
static LongVector	LongVector.fromMemorySegment(VectorSpecies<Long> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo, VectorMask<Long> m)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment and using a mask.
static ShortVector	ShortVector.fromMemorySegment(VectorSpecies<Short> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment.
static ShortVector	ShortVector.fromMemorySegment(VectorSpecies<Short> species, MemorySegmentPREVIEW ms, long offset, ByteOrder bo, VectorMask<Short> m)	Loads a vector from a memory segmentPREVIEW starting at an offset into the memory segment and using a mask.
static <E> VectorShuffle<E>	VectorShuffle.fromOp(VectorSpecies<E> species, IntUnaryOperator fn)	Creates a shuffle for a given species from the successive values of an operator applied to the range [0..VLENGTH-1].
static <E> VectorMask<E>	VectorMask.fromValues(VectorSpecies<E> species, boolean... bits)	Returns a mask where each lane is set or unset according to given boolean values.
static <E> VectorShuffle<E>	VectorShuffle.fromValues(VectorSpecies<E> species, int... sourceIndexes)	Creates a shuffle for a given species from a series of source indexes.
static <E> VectorShuffle<E>	VectorShuffle.iota(VectorSpecies<E> species, int start, int step, boolean wrap)	Creates a shuffle using source indexes set to sequential values starting from start and stepping by the given step.
static <E> VectorShuffle<E>	VectorShuffle.makeUnzip(VectorSpecies<E> species, int part)	Creates a shuffle which will unzip the concatenation of two vectors, alternatively storing input lanes into one or the other output vector.
static <E> VectorShuffle<E>	VectorShuffle.makeZip(VectorSpecies<E> species, int part)	Creates a shuffle which will zip together two vectors, alternatively selecting lanes from one or the other.
int	VectorSpecies.partLimit(VectorSpecies<?> outputSpecies, boolean lanewise)	Given this species and a second one, reports the net expansion or contraction of a (potentially) resizing reinterpretation cast or lane-wise conversion from this species to the second.
abstract <F> Vector<F>	Vector.reinterpretShape(VectorSpecies<F> species, int part)	Transforms this vector to a vector of the given species of element type F, reinterpreting the bytes of this vector without performing any value conversions.
static ByteVector	ByteVector.zero(VectorSpecies<Byte> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.
static DoubleVector	DoubleVector.zero(VectorSpecies<Double> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.
static FloatVector	FloatVector.zero(VectorSpecies<Float> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.
static IntVector	IntVector.zero(VectorSpecies<Integer> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.
static LongVector	LongVector.zero(VectorSpecies<Long> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.
static ShortVector	ShortVector.zero(VectorSpecies<Short> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.