# Uses of Package
org.apache.sysds.runtime.controlprogram.paramserv

- Packages that use org.apache.sysds.runtime.controlprogram.paramserv
  Package | Description
  --- | ---
  org.apache.sysds.runtime.controlprogram.paramserv |
  org.apache.sysds.runtime.controlprogram.paramserv.rpc |
  org.apache.sysds.runtime.util |

- Classes in org.apache.sysds.runtime.controlprogram.paramserv used by org.apache.sysds.runtime.controlprogram.paramserv
  Class | Description
  --- | ---
  FederatedPSControlThread |
  HEParamServer | This class implements Homomorphic Encryption (HE) for LocalParamServer.
  LocalParamServer |
  LocalPSWorker |
  ParamServer |
  PSWorker |

- Classes in org.apache.sysds.runtime.controlprogram.paramserv used by org.apache.sysds.runtime.controlprogram.paramserv.rpc
  Class | Description
  --- | ---
  LocalParamServer |
  SparkPSProxy |

- Classes in org.apache.sysds.runtime.controlprogram.paramserv used by org.apache.sysds.runtime.util
  Class | Description
  --- | ---
  SparkPSBody | Wrapper class containing all needed for launching spark remote worker