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Welcome to simgrid::smpi::Op
[simgrid.git]
/
src
/
smpi
/
colls
/
allreduce-rab2.cpp
diff --git
a/src/smpi/colls/allreduce-rab2.cpp
b/src/smpi/colls/allreduce-rab2.cpp
index
02f4995
..
7e239e3
100644
(file)
--- a/
src/smpi/colls/allreduce-rab2.cpp
+++ b/
src/smpi/colls/allreduce-rab2.cpp
@@
-51,7
+51,7
@@
int smpi_coll_tuned_allreduce_rab2(void *sbuff, void *rbuff,
memcpy(tmp, recv, nbytes);
for (i = 1, s_offset = nbytes; i < nprocs; i++, s_offset = i * nbytes)
memcpy(tmp, recv, nbytes);
for (i = 1, s_offset = nbytes; i < nprocs; i++, s_offset = i * nbytes)
-
smpi_op_apply(op,
(char *) recv + s_offset, tmp, &send_size, &dtype);
+
if(op!=MPI_OP_NULL) op->apply(
(char *) recv + s_offset, tmp, &send_size, &dtype);
mpi_coll_allgather_fun(tmp, send_size, dtype, recv, send_size, dtype, comm);
memcpy(rbuff, recv, count * s_extent);
mpi_coll_allgather_fun(tmp, send_size, dtype, recv, send_size, dtype, comm);
memcpy(rbuff, recv, count * s_extent);
@@
-72,7
+72,7
@@
int smpi_coll_tuned_allreduce_rab2(void *sbuff, void *rbuff,
memcpy((char *) rbuff + r_offset, recv, nbytes);
for (i = 1, s_offset = nbytes; i < nprocs; i++, s_offset = i * nbytes)
memcpy((char *) rbuff + r_offset, recv, nbytes);
for (i = 1, s_offset = nbytes; i < nprocs; i++, s_offset = i * nbytes)
-
smpi_op_apply(op,
(char *) recv + s_offset, (char *) rbuff + r_offset,
+
if(op!=MPI_OP_NULL) op->apply(
(char *) recv + s_offset, (char *) rbuff + r_offset,
&send_size, &dtype);
mpi_coll_allgather_fun((char *) rbuff + r_offset, send_size, dtype, rbuff, send_size,
&send_size, &dtype);
mpi_coll_allgather_fun((char *) rbuff + r_offset, send_size, dtype, rbuff, send_size,