[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1.1-34-g2aaf74f

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http://git.mpich.org/mpich.git/commitdiff/2aaf74f0e571ad66600f008be2d89828c90e04c0

commit 2aaf74f0e571ad66600f008be2d89828c90e04c0
Author: Xin Zhao <xinzhao3 at illinois.edu>
Date:   Fri Jun 27 16:02:09 2014 -0500

    fix bug: delete incorrect lines in fetch_and_op.c
    
    In all-to-all communication tests in fetch_and_op.c, the result
    buffer is always set by origin right after MPI_Fetch_and_op,
    which is not correct. Delete those lines.
    
    Signed-off-by: Pavan Balaji <balaji at anl.gov>

diff --git a/test/mpi/rma/fetch_and_op.c b/test/mpi/rma/fetch_and_op.c
index 93503dd..f8b7fb2 100644
--- a/test/mpi/rma/fetch_and_op.c
+++ b/test/mpi/rma/fetch_and_op.c
@@ -154,7 +154,6 @@ int main(int argc, char **argv) {
         for (j = 0; j < nproc; j++) {
             TYPE_C rank_cnv = (TYPE_C) rank;
             MPI_Fetch_and_op(&rank_cnv, &res_ptr[j], TYPE_MPI, j, rank, MPI_SUM, win);
-            res_ptr[j] = i*rank;
         }
         MPI_Win_fence(MPI_MODE_NOSUCCEED, win);
         MPI_Barrier(MPI_COMM_WORLD);
@@ -188,7 +187,6 @@ int main(int argc, char **argv) {
         for (j = 0; j < nproc; j++) {
             TYPE_C rank_cnv = (TYPE_C) rank;
             MPI_Fetch_and_op(&rank_cnv, &res_ptr[j], TYPE_MPI, j, rank, MPI_SUM, win);
-            res_ptr[j] = i*rank;
         }
         MPI_Win_unlock_all(win);
         MPI_Barrier(MPI_COMM_WORLD);
@@ -222,7 +220,6 @@ int main(int argc, char **argv) {
         for (j = 0; j < nproc; j++) {
             TYPE_C rank_cnv = (TYPE_C) rank;
             MPI_Fetch_and_op(&rank_cnv, &res_ptr[j], TYPE_MPI, j, rank, MPI_SUM, win);
-            res_ptr[j] = i*rank;
             MPI_Win_flush(j, win);
         }
         MPI_Win_unlock_all(win);

-----------------------------------------------------------------------

Summary of changes:
 test/mpi/rma/fetch_and_op.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)


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