Installation instructions: 1 Call installPrerequisites.sh with root permissions. This file will install necessary libraries for Intel Threading Building Blocks. 2 Execute copyFilesOutsideParThread.sh from this folder to update the query processor related files and other files outside the ParThreadAlgebra folder. 3 Copy entries for ParThreadAlgebra from makefile.algebras.sample to your file makefile.algebras. 4 Rebuild the Secondo installation (make). Run Secondo with SecondoTTYNT and one of the configs in Algebras/ParThread/Tests/TestConfigs directory. Example queries are located in Algebras/ParThread/Tests/TestQueries