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lgorithmique
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umérique
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istribuée
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Trace buffer is not to be handled by the format-dependent init functions
[simgrid.git]
/
src
/
smpi
/
colls
/
reduce-NTSL.c
diff --git
a/src/smpi/colls/reduce-NTSL.c
b/src/smpi/colls/reduce-NTSL.c
index
2bb714a
..
f02a7ff
100644
(file)
--- a/
src/smpi/colls/reduce-NTSL.c
+++ b/
src/smpi/colls/reduce-NTSL.c
@@
-21,8
+21,8
@@
int smpi_coll_tuned_reduce_NTSL(void *buf, void *rbuf, int count,
MPI_Aint extent;
extent = smpi_datatype_get_extent(datatype);
MPI_Aint extent;
extent = smpi_datatype_get_extent(datatype);
- rank = smpi_comm_rank(
MPI_COMM_WORLD
);
- size = smpi_comm_size(
MPI_COMM_WORLD
);
+ rank = smpi_comm_rank(
comm
);
+ size = smpi_comm_size(
comm
);
/* source node and destination nodes (same through out the functions) */
int to = (rank - 1 + size) % size;
/* source node and destination nodes (same through out the functions) */
int to = (rank - 1 + size) % size;