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authorQuincey Koziol <koziol@hdfgroup.org>2002-05-07 16:06:58 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2002-05-07 16:06:58 (GMT)
commit470663aef662d8ad39133754396278fbd3f1b691 (patch)
tree5be41390e6828783efbb56507770ae79405a8e1d /perform/pio_engine.c
parent3984d62ca3f7043f428bf0b8e25695ef09482aa7 (diff)
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[svn-r5369] Purpose:
Code cleanup Description: Remove incorrect MPI_Barrier() call in data I/O loop. Platforms tested: IRIX64 6.5 (modi4)
Diffstat (limited to 'perform/pio_engine.c')
-rw-r--r--perform/pio_engine.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/perform/pio_engine.c b/perform/pio_engine.c
index acc62ad..5f658ef 100644
--- a/perform/pio_engine.c
+++ b/perform/pio_engine.c
@@ -633,8 +633,6 @@ fprintf(stderr, "proc %d: writes %ld bytes at mpi-offset %ld\n",
VRFY((hrc >= 0), "H5Sset_hyperslab");
}
- MPI_Barrier(pio_comm_g);
-
/* set write time here */
hrc = H5Dwrite(h5ds_id, H5T_NATIVE_INT, h5mem_space_id,
h5dset_space_id, H5P_DEFAULT, buffer);
@@ -846,8 +844,6 @@ fprintf(stderr, "proc %d: read %ld bytes at mpi-offset %ld\n",
VRFY((hrc >= 0), "H5Sset_hyperslab");
}
- MPI_Barrier(pio_comm_g);
-
/* set read time here */
hrc = H5Dread(h5ds_id, H5T_NATIVE_INT, h5mem_space_id,
h5dset_space_id, H5P_DEFAULT, buffer);