The work described in this paper improves the reactivity of the Coq system by
completely redesigning the way it processes a formal document. By subdividing
such work into independent tasks the system can give precedence to the ones of
immediate interest for the user and postpones the others. On the user side, a
modern interface based on the PIDE middleware aggregates and present in a
consistent way the output of the prover. Finally postponed tasks are processed
exploiting modern, parallel, hardware to offer better scalability.Comment: in Proceedings of ITP, Aug 2015, Nanjing, Chin
