-#include "colls.h"
+#include "colls_private.h"
//#include <star-reduction.c>
/* change number of core per smp-node
uop = op_ptr->op;
#endif
*/
- MPI_Comm_size(comm, &comm_size);
- MPI_Comm_rank(comm, &rank);
+ comm_size = smpi_comm_size(comm);
+ rank = smpi_comm_rank(comm);
MPI_Aint extent;
- MPI_Type_extent(dtype, &extent);
- tmp_buf = (void *) malloc(count * extent);
+ extent = smpi_datatype_get_extent(dtype);
+ tmp_buf = (void *) xbt_malloc(count * extent);
int intra_rank, inter_rank;
intra_rank = rank % num_core;
}
- MPI_Sendrecv(send_buf, count, dtype, rank, tag,
+ smpi_mpi_sendrecv(send_buf, count, dtype, rank, tag,
recv_buf, count, dtype, rank, tag, comm, &status);
src = (inter_rank * num_core) + (intra_rank | mask);
// if (src < ((inter_rank + 1) * num_core)) {
if (src < comm_size) {
- MPI_Recv(tmp_buf, count, dtype, src, tag, comm, &status);
+ smpi_mpi_recv(tmp_buf, count, dtype, src, tag, comm, &status);
star_reduction(op, tmp_buf, recv_buf, &count, &dtype);
//printf("Node %d recv from node %d when mask is %d\n", rank, src, mask);
}
} else {
dst = (inter_rank * num_core) + (intra_rank & (~mask));
- MPI_Send(recv_buf, count, dtype, dst, tag, comm);
+ smpi_mpi_send(recv_buf, count, dtype, dst, tag, comm);
//printf("Node %d send to node %d when mask is %d\n", rank, dst, mask);
break;
}
else
recv_count = curr_size + curr_remainder;
- MPI_Sendrecv((char *) recv_buf + send_offset, send_count, dtype, to,
+ smpi_mpi_sendrecv((char *) recv_buf + send_offset, send_count, dtype, to,
tag + i, tmp_buf, recv_count, dtype, from, tag + i, comm,
&status);
else
recv_count = curr_size + curr_remainder;
- MPI_Sendrecv((char *) recv_buf + send_offset, send_count, dtype, to,
+ smpi_mpi_sendrecv((char *) recv_buf + send_offset, send_count, dtype, to,
tag + i, (char *) recv_buf + recv_offset, recv_count, dtype,
from, tag + i, comm, &status);
if ((mask & inter_rank) == 0) {
src = (inter_rank | mask) * num_core;
if (src < comm_size) {
- MPI_Recv(tmp_buf, count, dtype, src, tag, comm, &status);
+ smpi_mpi_recv(tmp_buf, count, dtype, src, tag, comm, &status);
(* uop) (tmp_buf, recv_buf, &count, &dtype);
//printf("Node %d recv from node %d when mask is %d\n", rank, src, mask);
}
}
else {
dst = (inter_rank & (~mask)) * num_core;
- MPI_Send(recv_buf, count, dtype, dst, tag, comm);
+ smpi_mpi_send(recv_buf, count, dtype, dst, tag, comm);
//printf("Node %d send to node %d when mask is %d\n", rank, dst, mask);
break;
}
if (inter_rank & mask) {
src = (inter_rank - mask) * num_core;
//printf("Node %d recv from node %d when mask is %d\n", rank, src, mask);
- MPI_Recv(recv_buf, count, dtype, src, tag, comm, &status);
+ smpi_mpi_recv(recv_buf, count, dtype, src, tag, comm, &status);
break;
}
mask <<= 1;
dst = (inter_rank + mask) * num_core;
if (dst < comm_size) {
//printf("Node %d send to node %d when mask is %d\n", rank, dst, mask);
- MPI_Send(recv_buf, count, dtype, dst, tag, comm);
+ smpi_mpi_send(recv_buf, count, dtype, dst, tag, comm);
}
}
mask >>= 1;
if (intra_rank & mask) {
src = (inter_rank * num_core) + (intra_rank - mask);
//printf("Node %d recv from node %d when mask is %d\n", rank, src, mask);
- MPI_Recv(recv_buf, count, dtype, src, tag, comm, &status);
+ smpi_mpi_recv(recv_buf, count, dtype, src, tag, comm, &status);
break;
}
mask <<= 1;
dst = (inter_rank * num_core) + (intra_rank + mask);
if (dst < comm_size) {
//printf("Node %d send to node %d when mask is %d\n", rank, dst, mask);
- MPI_Send(recv_buf, count, dtype, dst, tag, comm);
+ smpi_mpi_send(recv_buf, count, dtype, dst, tag, comm);
}
mask >>= 1;
}