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lgorithmique
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umérique
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istribuée
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[simgrid.git]
/
src
/
smpi
/
colls
/
allgather
/
allgather-2dmesh.cpp
diff --git
a/src/smpi/colls/allgather/allgather-2dmesh.cpp
b/src/smpi/colls/allgather/allgather-2dmesh.cpp
index
e7cd1f7
..
786b0af
100644
(file)
--- a/
src/smpi/colls/allgather/allgather-2dmesh.cpp
+++ b/
src/smpi/colls/allgather/allgather-2dmesh.cpp
@@
-130,7
+130,7
@@
Coll_allgather_2dmesh::allgather(void *send_buff, int send_count, MPI_Datatype
block_size = extent * send_count;
- if (
!
is_2dmesh(num_procs, &X, &Y))
+ if (
not
is_2dmesh(num_procs, &X, &Y))
THROWF(arg_error,0, "allgather_2dmesh algorithm can't be used with this number of processes! ");
my_row_base = (rank / Y) * Y;