Package org.nd4j.linalg.api.ndarray

Interface ShapeInfoProvider

All Known Implementing Classes:

BaseShapeInfoProvider

public interface ShapeInfoProvider

Method Summary

Modifier and Type	Method	Description
Pair<DataBuffer,long[]>	createShapeInformation(long[] shape, char order, DataType dataType)	This method creates long shapeInformation buffer, based on shape & order being passed in
Pair<DataBuffer,long[]>	createShapeInformation(long[] shape, long[] stride, long elementWiseStride, char order, long extras)
Pair<DataBuffer,long[]>	createShapeInformation(long[] shape, long[] stride, long elementWiseStride, char order, DataType dataType, boolean empty)	This method creates long shapeInformation buffer, based on detailed shape info being passed in
Pair<DataBuffer,long[]>	createShapeInformation(long[] shape, DataType dataType)	This method creates long shapeInformation buffer, based on shape being passed in
long	getCachedBytes()	This method returns memory used for cache, in bytes
void	purgeCache()	This method forces cache purge, if cache is available for specific implementation

Method Detail

createShapeInformation

Pair<DataBuffer,long[]> createShapeInformation(long[] shape,
                                                     DataType dataType)

This method creates long shapeInformation buffer, based on shape being passed in

Parameters:

shape -

Returns:

createShapeInformation

Pair<DataBuffer,long[]> createShapeInformation(long[] shape,
                                                     char order,
                                                     DataType dataType)

This method creates long shapeInformation buffer, based on shape & order being passed in

Parameters:

shape -

Returns:

createShapeInformation

Pair<DataBuffer,long[]> createShapeInformation(long[] shape,
                                                     long[] stride,
                                                     long elementWiseStride,
                                                     char order,
                                                     DataType dataType,
                                                     boolean empty)

This method creates long shapeInformation buffer, based on detailed shape info being passed in

Parameters:

shape -

Returns:

createShapeInformation

Pair<DataBuffer,long[]> createShapeInformation(long[] shape,
                                                     long[] stride,
                                                     long elementWiseStride,
                                                     char order,
                                                     long extras)

purgeCache

void purgeCache()

This method forces cache purge, if cache is available for specific implementation

getCachedBytes

long getCachedBytes()

This method returns memory used for cache, in bytes

Returns: