int comm_size, i;
size_t total_message_size;
- if(sbuf==rbuf)sbuf=MPI_IN_PLACE; //restore MPI_IN_PLACE as these algos handle it
+ if(sbuf==rbuf)sbuf=MPI_IN_PLACE; //restore MPI_IN_PLACE as these algorithms handle it
XBT_DEBUG("smpi_coll_tuned_reduce_scatter_mpich");