Package org.apache.sysds.hops.fedplanner

Class FederatedPlannerFedCostBased

java.lang.Object

org.apache.sysds.hops.fedplanner.AFederatedPlanner

org.apache.sysds.hops.fedplanner.FederatedPlannerFedCostBased

public class FederatedPlannerFedCostBased
extends AFederatedPlanner

Baseline federated planner that compiles all hops that support federated execution on federated inputs to forced federated operations.

Constructor Summary

Constructors

Constructor	Description
FederatedPlannerFedCostBased()

Method Summary

Modifier and Type	Method	Description
void	rewriteFunctionDynamic(FunctionStatementBlock function, LocalVariableMap funcArgs)	Selects a federated execution plan for the given function, taking into account federation types of the arguments.
void	rewriteProgram(DMLProgram prog, FunctionCallGraph fgraph, FunctionCallSizeInfo fcallSizes)	Selects a federated execution plan for the given program by setting the forced execution type.

Methods inherited from class java.lang.Object

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

Constructor Details

FederatedPlannerFedCostBased

public FederatedPlannerFedCostBased()

Method Details

rewriteProgram

public void rewriteProgram(DMLProgram prog,
 FunctionCallGraph fgraph,
 FunctionCallSizeInfo fcallSizes)

Description copied from class: AFederatedPlanner

Selects a federated execution plan for the given program by setting the forced execution type.

Specified by:

rewriteProgram in class AFederatedPlanner

Parameters:

prog - dml program

fgraph - function call graph

fcallSizes - function call graph sizes

rewriteFunctionDynamic

public void rewriteFunctionDynamic(FunctionStatementBlock function,
 LocalVariableMap funcArgs)

Description copied from class: AFederatedPlanner

Selects a federated execution plan for the given function, taking into account federation types of the arguments.

Specified by:

rewriteFunctionDynamic in class AFederatedPlanner

Parameters:

function - The function statement block to recompile.

funcArgs - The function arguments.