org.bytedeco.javacpp.indexer

Class Bfloat16BufferIndexer

java.lang.Object

org.bytedeco.javacpp.indexer.Indexer

org.bytedeco.javacpp.indexer.Bfloat16Indexer

org.bytedeco.javacpp.indexer.Bfloat16BufferIndexer

All Implemented Interfaces:

AutoCloseable

public class Bfloat16BufferIndexer
extends Bfloat16Indexer

An indexer for a ShortBuffer, treated as bfloat16.

Author:

Samuel Audet

Field Summary

Fields

Modifier and Type	Field and Description
protected ShortBuffer	buffer The backing buffer.

Fields inherited from class org.bytedeco.javacpp.indexer.Bfloat16Indexer

VALUE_BYTES

Fields inherited from class org.bytedeco.javacpp.indexer.Indexer

indexable, ONE_STRIDE, sizes, strides

Constructor Summary

Constructors

Constructor and Description
Bfloat16BufferIndexer(ShortBuffer buffer) Calls Bfloat16BufferIndexer(buffer, { buffer.limit() }, { 1 }).
Bfloat16BufferIndexer(ShortBuffer buffer, long[] sizes, long[] strides) Constructor to set the buffer, Indexer.sizes and Indexer.strides.

Method Summary

Modifier and Type	Method and Description
Buffer	buffer() Returns the backing buffer, or null if none
float	get(long... indices) Returns array/buffer[index(indices)]
float	get(long i) Returns array/buffer[i]
Bfloat16Indexer	get(long[] indices, float[] h, int offset, int length) Returns this where s[offset:offset + length] = array/buffer[index(indices)]
Bfloat16Indexer	get(long i, float[] h, int offset, int length) Returns this where s[offset:offset + length] = array/buffer[i]
float	get(long i, long j) Returns array/buffer[i * strides[0] + j]
Bfloat16Indexer	get(long i, long j, float[] h, int offset, int length) Returns this where s[offset:offset + length] = array/buffer[i * strides[0] + j]
float	get(long i, long j, long k) Returns array/buffer[i * strides[0] + j * strides[1] + k]
Bfloat16Indexer	put(long[] indices, float h) Returns this where array/buffer[index(indices)] = s
Bfloat16Indexer	put(long[] indices, float[] h, int offset, int length) Returns this where array/buffer[index(indices)] = s[offset:offset + length]
Bfloat16Indexer	put(long i, float h) Returns this where array/buffer[i] = s
Bfloat16Indexer	put(long i, float[] h, int offset, int length) Returns this where array/buffer[i] = s[offset:offset + length]
Bfloat16Indexer	put(long i, long j, float h) Returns this where array/buffer[i * strides[0] + j] = s
Bfloat16Indexer	put(long i, long j, float[] h, int offset, int length) Returns this where array/buffer[i * strides[0] + j] = s[offset:offset + length]
Bfloat16Indexer	put(long i, long j, long k, float h) Returns this where array/buffer[i * strides[0] + j * strides[1] + k] = s
void	release() Makes sure changes are reflected onto the backing memory and clears any references.

Methods inherited from class org.bytedeco.javacpp.indexer.Bfloat16Indexer

create, create, create, create, create, create, create, fromFloat, get, get, get, getDouble, put, put, put, putDouble, toFloat

Methods inherited from class org.bytedeco.javacpp.indexer.Indexer

array, channels, checkIndex, close, cols, height, index, indexable, indexable, pointer, rows, size, sizes, stride, strides, toString, width

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

buffer

protected ShortBuffer buffer

The backing buffer.

Constructor Detail

Bfloat16BufferIndexer

public Bfloat16BufferIndexer(ShortBuffer buffer)

Calls Bfloat16BufferIndexer(buffer, { buffer.limit() }, { 1 }).

Bfloat16BufferIndexer

public Bfloat16BufferIndexer(ShortBuffer buffer,
                             long[] sizes,
                             long[] strides)

Constructor to set the buffer, Indexer.sizes and Indexer.strides.

Method Detail

buffer

public Buffer buffer()

Description copied from class: Indexer

Returns the backing buffer, or null if none

Overrides:

buffer in class Indexer

get

public float get(long i)

Description copied from class: Bfloat16Indexer

Returns array/buffer[i]

Specified by:

get in class Bfloat16Indexer

get

public Bfloat16Indexer get(long i,
                           float[] h,
                           int offset,
                           int length)

Description copied from class: Bfloat16Indexer

Returns this where s[offset:offset + length] = array/buffer[i]

Specified by:

get in class Bfloat16Indexer

get

public float get(long i,
                 long j)

Description copied from class: Bfloat16Indexer

Returns array/buffer[i * strides[0] + j]

Specified by:

get in class Bfloat16Indexer

get

public Bfloat16Indexer get(long i,
                           long j,
                           float[] h,
                           int offset,
                           int length)

Description copied from class: Bfloat16Indexer

Returns this where s[offset:offset + length] = array/buffer[i * strides[0] + j]

Specified by:

get in class Bfloat16Indexer

get

public float get(long i,
                 long j,
                 long k)

Description copied from class: Bfloat16Indexer

Returns array/buffer[i * strides[0] + j * strides[1] + k]

Specified by:

get in class Bfloat16Indexer

get

public float get(long... indices)

Description copied from class: Bfloat16Indexer

Returns array/buffer[index(indices)]

Specified by:

get in class Bfloat16Indexer

get

public Bfloat16Indexer get(long[] indices,
                           float[] h,
                           int offset,
                           int length)

Description copied from class: Bfloat16Indexer

Returns this where s[offset:offset + length] = array/buffer[index(indices)]

Specified by:

get in class Bfloat16Indexer

put

public Bfloat16Indexer put(long i,
                           float h)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[i] = s

Specified by:

put in class Bfloat16Indexer

put

public Bfloat16Indexer put(long i,
                           float[] h,
                           int offset,
                           int length)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[i] = s[offset:offset + length]

Specified by:

put in class Bfloat16Indexer

put

public Bfloat16Indexer put(long i,
                           long j,
                           float h)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[i * strides[0] + j] = s

Specified by:

put in class Bfloat16Indexer

put

public Bfloat16Indexer put(long i,
                           long j,
                           float[] h,
                           int offset,
                           int length)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[i * strides[0] + j] = s[offset:offset + length]

Specified by:

put in class Bfloat16Indexer

put

public Bfloat16Indexer put(long i,
                           long j,
                           long k,
                           float h)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[i * strides[0] + j * strides[1] + k] = s

Specified by:

put in class Bfloat16Indexer

put

public Bfloat16Indexer put(long[] indices,
                           float h)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[index(indices)] = s

Specified by:

put in class Bfloat16Indexer

put

public Bfloat16Indexer put(long[] indices,
                           float[] h,
                           int offset,
                           int length)

Description copied from class: Bfloat16Indexer

Returns this where array/buffer[index(indices)] = s[offset:offset + length]

Specified by:

put in class Bfloat16Indexer

release

public void release()

Description copied from class: Indexer

Makes sure changes are reflected onto the backing memory and clears any references.

Specified by:

release in class Indexer