A
lgorithmique
N
umérique
D
istribuée
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[simgrid.git]
/
src
/
smpi
/
colls
/
reduce_scatter
/
reduce_scatter-ompi.cpp
diff --git
a/src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
b/src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
index
905d637
..
93ae0dc
100644
(file)
--- a/
src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
+++ b/
src/smpi/colls/reduce_scatter/reduce_scatter-ompi.cpp
@@
-441,7
+441,7
@@
Coll_reduce_scatter_ompi_ring::reduce_scatter(const void *sbuf, void *rbuf, cons
- wait on block (r)
- compute on block (r)
- copy block (r) to rbuf
- wait on block (r)
- compute on block (r)
- copy block (r) to rbuf
- Note that we must be careful when computing the begining of buffers and
+ Note that we must be careful when computing the begin
n
ing of buffers and
for send operations and computation we must compute the exact block size.
*/
send_to = (rank + 1) % size;
for send operations and computation we must compute the exact block size.
*/
send_to = (rank + 1) % size;