/* High level handling of collective algorithms */
-/* Copyright (c) 2009-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2009-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
int reduce_scatter__default(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__ompi(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__ompi_basic_recursivehalving(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
-int reduce_scatter__ompi_ring(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__mpich(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
+int reduce_scatter__ompi_ring(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
+int reduce_scatter__ompi_butterfly(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__mpich_pair(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__mpich_rdb(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__mpich_noncomm(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int scatter__default(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__ompi(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__ompi_basic_linear(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
+int scatter__ompi_linear_nb(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__ompi_binomial(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__mpich(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__mvapich2(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);