[mpich-discuss] Has MPICH optimized neighborhood collectives?

Hello, Has MPICH optimized neighborhood collectives, in particular, MPI_Ineighbor_alltoallv? If yes, how to enable it and is it also available in Cray or Intel MPI? Thank you. --Junchao Zhang _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss