public class EstimatorLayeredGraph extends SparsityEstimator
| Modifier and Type | Class and Description | 
|---|---|
| static class  | EstimatorLayeredGraph.LayeredGraph | 
SparsityEstimator.OpCodeMIN_PAR_THRESHOLD, MULTI_THREADED_BUILD, MULTI_THREADED_ESTIM| Constructor and Description | 
|---|
| EstimatorLayeredGraph() | 
| EstimatorLayeredGraph(int rounds) | 
| Modifier and Type | Method and Description | 
|---|---|
| double | estim(MatrixBlock m1,
     MatrixBlock m2)Estimates the output sparsity for a single matrix multiplication. | 
| double | estim(MatrixBlock m1,
     MatrixBlock m2,
     SparsityEstimator.OpCode op)Estimates the output sparsity for a given binary operation. | 
| double | estim(MatrixBlock m,
     SparsityEstimator.OpCode op)Estimates the output sparsity for a given unary operation. | 
| DataCharacteristics | estim(MMNode root)Estimates the output sparsity of a DAG of matrix multiplications
 for the given operator graph of a single root node. | 
public EstimatorLayeredGraph()
public EstimatorLayeredGraph(int rounds)
public DataCharacteristics estim(MMNode root)
SparsityEstimatorestim in class SparsityEstimatorroot - DAG root nodepublic double estim(MatrixBlock m1, MatrixBlock m2, SparsityEstimator.OpCode op)
SparsityEstimatorestim in class SparsityEstimatorm1 - left-hand-side operandm2 - right-hand-side operandop - operator codepublic double estim(MatrixBlock m, SparsityEstimator.OpCode op)
SparsityEstimatorestim in class SparsityEstimatorm - left-hand-side operandop - operator codepublic double estim(MatrixBlock m1, MatrixBlock m2)
SparsityEstimatorestim in class SparsityEstimatorm1 - left-hand-side operandm2 - right-hand-side operandCopyright © 2021 The Apache Software Foundation. All rights reserved.