[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.0.4-407-gcfaa95c

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      from  c565e663b28b5304f6d08ab83af34c565ece9e49 (commit)

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- Log -----------------------------------------------------------------
http://git.mpich.org/mpich.git/commitdiff/cfaa95cc36e05cc5df38e6a895c0b9e3abc90128

commit cfaa95cc36e05cc5df38e6a895c0b9e3abc90128
Author: Ken Raffenetti <raffenet at mcs.anl.gov>
Date:   Mon Jul 29 09:12:22 2013 -0500

    Adds fault tolerance tests.
    
    Adds tests for when -disable-auto-cleanup is enabled and a process
    dies or calls MPI_Abort. There is no communication in these cases.
    
    Signed-off-by: Wesley Bland <wbland at mcs.anl.gov>

diff --git a/test/mpi/Makefile.am b/test/mpi/Makefile.am
index ed82f0e..0ffd429 100644
--- a/test/mpi/Makefile.am
+++ b/test/mpi/Makefile.am
@@ -11,7 +11,7 @@ include $(top_srcdir)/Makefile.mtest
 ACLOCAL_AMFLAGS = -I confdb
 
 static_subdirs = util attr basic datatype coll comm errhan group info init \
-                 pt2pt rma topo errors manual perf mpi_t
+                 pt2pt rma topo errors manual perf mpi_t ft
 all_lang_subdirs = f77 cxx f90
 
 # DIST_SUBDIRS must be a superset of SUBDIRS, and automake must be able to
diff --git a/test/mpi/configure.ac b/test/mpi/configure.ac
index 7339192..55e1790 100644
--- a/test/mpi/configure.ac
+++ b/test/mpi/configure.ac
@@ -1427,6 +1427,7 @@ AC_OUTPUT(maint/testmerge \
           errors/f90/Makefile \
 	  errors/f90/errhan/Makefile \
 	  ckpoint/Makefile \
+	  ft/Makefile \
           manual/Makefile \
           manual/manyconnect \
           manual/mpi_t/Makefile \
diff --git a/test/mpi/ft/Makefile.am b/test/mpi/ft/Makefile.am
new file mode 100644
index 0000000..40061d3
--- /dev/null
+++ b/test/mpi/ft/Makefile.am
@@ -0,0 +1,13 @@
+# -*- Mode: Makefile; -*-
+# vim: set ft=automake :
+#
+# (C) 2011 by Argonne National Laboratory.
+#     See COPYRIGHT in top-level directory.
+#
+
+include $(top_srcdir)/Makefile.mtest
+
+## for all programs that are just built from the single corresponding source
+## file, we don't need per-target _SOURCES rules, automake will infer them
+## correctly
+noinst_PROGRAMS = die abort
diff --git a/test/mpi/ft/abort.c b/test/mpi/ft/abort.c
new file mode 100644
index 0000000..0578fd4
--- /dev/null
+++ b/test/mpi/ft/abort.c
@@ -0,0 +1,27 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
+/*
+ *
+ *  (C) 2003 by Argonne National Laboratory.
+ *      See COPYRIGHT in top-level directory.
+ */
+#include "mpi.h"
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+    int rank, size;
+
+    MPI_Init(&argc, &argv);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+
+    printf("No Errors\n");
+
+    if (rank == 0)
+        MPI_Abort(MPI_COMM_WORLD, MPI_SUCCESS);
+
+    while(1)
+        ;
+
+    MPI_Finalize();
+    return 0;
+}
diff --git a/test/mpi/ft/die.c b/test/mpi/ft/die.c
new file mode 100644
index 0000000..337f14b
--- /dev/null
+++ b/test/mpi/ft/die.c
@@ -0,0 +1,33 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
+/*
+ *
+ *  (C) 2003 by Argonne National Laboratory.
+ *      See COPYRIGHT in top-level directory.
+ */
+#include <mpi.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <signal.h>
+
+int main(int argc, char **argv)
+{
+    int rank, size;
+    pid_t pid;
+
+    MPI_Init(&argc, &argv);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+
+    if (rank == 1) {
+        pid = getpid();
+        kill(pid, SIGSTOP);
+    }
+
+    MPI_Finalize();
+
+    if (rank == 0) {
+        printf("No Errors\n");
+    }
+
+    return 0;
+}
diff --git a/test/mpi/ft/testlist b/test/mpi/ft/testlist
new file mode 100644
index 0000000..00187ae
--- /dev/null
+++ b/test/mpi/ft/testlist
@@ -0,0 +1,2 @@
+die 4 mpiexecarg=-disable-auto-cleanup timeLimit=10
+abort 2 mpiexecarg=-disable-auto-cleanup timeLimit=10
diff --git a/test/mpi/testlist.in b/test/mpi/testlist.in
index 0a77991..5d32b47 100644
--- a/test/mpi/testlist.in
+++ b/test/mpi/testlist.in
@@ -22,3 +22,4 @@ topo
 @errordir@
 @threadsdir@
 @ckpointdir@
+ft

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

Summary of changes:
 test/mpi/Makefile.am                       |    2 +-
 test/mpi/configure.ac                      |    1 +
 test/mpi/{ckpoint => ft}/Makefile.am       |    2 +-
 test/mpi/{manual/segfault.c => ft/abort.c} |   24 +++++++++++++-----------
 test/mpi/{manual/segfault.c => ft/die.c}   |   28 ++++++++++++++++++----------
 test/mpi/ft/testlist                       |    2 ++
 test/mpi/testlist.in                       |    1 +
 7 files changed, 37 insertions(+), 23 deletions(-)
 copy test/mpi/{ckpoint => ft}/Makefile.am (91%)
 copy test/mpi/{manual/segfault.c => ft/abort.c} (51%)
 copy test/mpi/{manual/segfault.c => ft/die.c} (52%)
 create mode 100644 test/mpi/ft/testlist


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