## Uses of Class
org.apache.sysds.runtime.controlprogram.parfor.opt.CostEstimator

Packages that use CostEstimator
org.apache.sysds.runtime.controlprogram.parfor.opt

### Uses of CostEstimator in org.apache.sysds.runtime.controlprogram.parfor.opt

Subclasses of CostEstimator in org.apache.sysds.runtime.controlprogram.parfor.opt
`class` `CostEstimatorHops`
`class` `CostEstimatorRuntime` Cost estimator for runtime programs.

Methods in org.apache.sysds.runtime.controlprogram.parfor.opt with parameters of type CostEstimator
`abstract boolean` Optimizer.`optimize(ParForStatementBlock sb, ParForProgramBlock pb, OptTree plan, CostEstimator est, ExecutionContext ec)` Optimize
`boolean` OptimizerConstrained.`optimize(ParForStatementBlock sb, ParForProgramBlock pb, OptTree plan, CostEstimator est, ExecutionContext ec)` Main optimization procedure.
`boolean` OptimizerRuleBased.`optimize(ParForStatementBlock sb, ParForProgramBlock pb, OptTree plan, CostEstimator est, ExecutionContext ec)` Main optimization procedure.