Package org.apache.sysds.hops.fedplanner

Class FederatedPlannerUtils

java.lang.Object

org.apache.sysds.hops.fedplanner.FederatedPlannerUtils

public class FederatedPlannerUtils
extends Object

Utility class for federated planners.

Constructor Summary

Constructors

Constructor	Description
FederatedPlannerUtils()

Method Summary

Modifier and Type	Method	Description
static Map<String,Hop>	getParamMap(FunctionOp funcOp)	Return parameter map containing the mapping from parameter name to input hop for all parameters of the function hop.
static ArrayList<Hop>	getTransientInputs(Hop currentHop, Map<String,Hop> paramMap, Map<String,Hop> transientWrites, LocalVariableMap localVariableMap)	Get transient inputs from either paramMap or transientWrites.

Methods inherited from class java.lang.Object

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

Constructor Details

FederatedPlannerUtils

public FederatedPlannerUtils()

Method Details

getTransientInputs

public static ArrayList<Hop> getTransientInputs(Hop currentHop,
 Map<String,Hop> paramMap,
 Map<String,Hop> transientWrites,
 LocalVariableMap localVariableMap)

Get transient inputs from either paramMap or transientWrites. Inputs from paramMap has higher priority than inputs from transientWrites.

Parameters:

currentHop - hop for which inputs are read from maps

paramMap - of local parameters

transientWrites - map of transient writes

localVariableMap - map of local variables

Returns:

inputs of currentHop

getParamMap

public static Map<String,Hop> getParamMap(FunctionOp funcOp)

Return parameter map containing the mapping from parameter name to input hop for all parameters of the function hop.

Parameters:

funcOp - hop for which the mapping of parameter names to input hops are made

Returns:

parameter map or empty map if function has no parameters