Class ProviderRegistry

java.lang.Object

org.episteme.core.technical.algorithm.ProviderRegistry

public class ProviderRegistry
extends Object

Registry and selector for Algorithm Providers. Extracted from ComputeContext.

Constructor Summary

Constructors

Constructor	Description
ProviderRegistry()

Method Summary

Modifier and Type	Method	Description
<E> MatrixStorage<E>	createStorage(int rows, int cols, Ring<E> ring, double density)	Creates optimal storage based on data and density context.
<E> VectorStorage<E>	createVectorStorage(int dim, Ring<E> ring, double density)	Creates optimal vector storage.
<E> LinearAlgebraProvider<E>	get(String name)
<E> LinearAlgebraProvider<E>	getDenseLinearAlgebraProvider(Ring<E> ring)
<E> LinearAlgebraProvider<E>	getLinearAlgebraProvider(Ring<E> ring)
<E> LinearAlgebraProvider<E>	getSparseLinearAlgebraProvider(Ring<E> ring)	Gets a sparse linear algebra provider.
<E> void	register(String name, LinearAlgebraProvider<E> provider)
<E> LinearAlgebraProvider<E>	selectLinearAlgebraProvider(OperationContext ctx, Ring<E> ring)	Gets a linear algebra provider suited for the given operation context and ring.
TensorProvider	selectTensorProvider(OperationContext ctx)	Selects a tensor provider based on context.

Methods inherited from class Object

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

Constructor Details

ProviderRegistry

public ProviderRegistry()

Method Details

register

public <E> void register(String name,
 LinearAlgebraProvider<E> provider)

get

public <E> LinearAlgebraProvider<E> get(String name)

selectLinearAlgebraProvider

public <E> LinearAlgebraProvider<E> selectLinearAlgebraProvider(OperationContext ctx,
 Ring<E> ring)

Gets a linear algebra provider suited for the given operation context and ring.

getLinearAlgebraProvider

public <E> LinearAlgebraProvider<E> getLinearAlgebraProvider(Ring<E> ring)

getDenseLinearAlgebraProvider

public <E> LinearAlgebraProvider<E> getDenseLinearAlgebraProvider(Ring<E> ring)

getSparseLinearAlgebraProvider

public <E> LinearAlgebraProvider<E> getSparseLinearAlgebraProvider(Ring<E> ring)

Gets a sparse linear algebra provider.

selectTensorProvider

public TensorProvider selectTensorProvider(OperationContext ctx)

Selects a tensor provider based on context.

createStorage

public <E> MatrixStorage<E> createStorage(int rows,
 int cols,
 Ring<E> ring,
 double density)

Creates optimal storage based on data and density context.

createVectorStorage

public <E> VectorStorage<E> createVectorStorage(int dim,
 Ring<E> ring,
 double density)

Creates optimal vector storage.