A
lgorithmique
N
umérique
D
istribuée
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update function documentation and variable names in the As -> NetZone transition
[simgrid.git]
/
src
/
smpi
/
colls
/
bcast-NTSL.c
diff --git
a/src/smpi/colls/bcast-NTSL.c
b/src/smpi/colls/bcast-NTSL.c
index
c1cf563
..
c9df1a7
100644
(file)
--- a/
src/smpi/colls/bcast-NTSL.c
+++ b/
src/smpi/colls/bcast-NTSL.c
@@
-34,8
+34,8
@@
int smpi_coll_tuned_bcast_NTSL(void *buf, int count, MPI_Datatype datatype,
int from = (rank + size - 1) % size;
/* segment is segment size in number of elements (not bytes) */
int from = (rank + size - 1) % size;
/* segment is segment size in number of elements (not bytes) */
- int segment =
bcast_NTSL_segment_size_in_byte / extent
;
-
+ int segment =
extent == 0 ? 1 : (bcast_NTSL_segment_size_in_byte / extent)
;
+ segment = segment == 0 ? 1 :segment;
/* pipeline length */
int pipe_length = count / segment;
/* pipeline length */
int pipe_length = count / segment;