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

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

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

Subclasses of Optimizer in org.apache.sysds.runtime.controlprogram.parfor.opt
`class` `OptimizerConstrained` Rule-Based ParFor Optimizer (time: O(n)): Applied rule-based rewrites: - see base class.
`class` `OptimizerHeuristic` Heuristic ParFor Optimizer: This optimizer extends the rule-based optimizer by a time-based cost estimate for execution type decisions.
`class` `OptimizerRuleBased` Rule-Based ParFor Optimizer (time: O(n)): Applied rule-based rewrites - 1) rewrite set data partitioner (incl.