Fast MPI Broadcasts through Reliable Multicasting. - Paul Sack; Anne C. Elster (PARA, 2002)

Accurate and efficient filtering for the Intel thread checker race detector. - Paul Sack; Brian E. Bliss; Zhiqiang Ma; Paul Petersen; Josep Torrellas (ASID, 2006)

A Scalable MPI_Comm_split Algorithm for Exascale Computing. - Paul Sack; William Gropp (EuroMPI, 2010)

Scalable collective message-passing algorithms - Paul Sack (2011)

Faster topology-aware collective algorithms through non-minimal communication. - Paul Sack; William Gropp (PPoPP, 2012)

Collective Algorithms for Multiported Torus Networks. - Paul Sack; William Gropp (ACM Trans. Parallel Comput., 2015)