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[simgrid.git] / teshsuite / smpi / mpich3-test / coll / CMakeLists.txt
index 9f36155..78e5f6c 100644 (file)
@@ -11,6 +11,7 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
 
   add_executable(allgather2 allgather2.c)
   add_executable(allgather3 allgather3.c)
+  add_executable(allgather_struct allgather_struct.c)
   add_executable(allgatherv2 allgatherv2.c)
   add_executable(allgatherv3 allgatherv3.c)
   if(HAVE_PRIVATIZATION)
@@ -23,7 +24,11 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
   add_executable(allred4 allred4.c)
   add_executable(allred5 allred5.c)
   add_executable(allred6 allred6.c)
-  add_executable(allred allred.c)
+  if(HAVE_PRIVATIZATION)
+    add_executable(allred allred.c)
+  else()
+    add_executable(allred allred_manual.c)
+  endif()
   add_executable(allredmany allredmany.c)
   add_executable(alltoall1 alltoall1.c)
   add_executable(alltoallv0 alltoallv0.c)
@@ -31,8 +36,9 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
 #  add_executable(alltoallw1 alltoallw1.c)
 #  add_executable(alltoallw2 alltoallw2.c)
 #  add_executable(alltoallw_zeros alltoallw_zeros.c)
-  add_executable(bcast2 bcast2.c)
-  add_executable(bcast3 bcast3.c)
+  add_executable(bcast_full bcast.c)
+  add_executable(bcast_min_datatypes bcast.c)
+  add_executable(bcast_comm_world bcast.c)
   add_executable(bcasttest bcasttest.c)
   add_executable(bcastzerotype bcastzerotype.c)
   add_executable(coll10 coll10.c)
@@ -50,7 +56,7 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
   add_executable(exscan2 exscan2.c)
   add_executable(exscan exscan.c)
   add_executable(gather2 gather2.c)
-#  add_executable(gather2_save gather2_save.c)
+  add_executable(gather_big gather_big.c)
   add_executable(gather gather.c)
 #  add_executable(iallred iallred.c)
 #  add_executable(ibarrier ibarrier.c)
@@ -70,7 +76,6 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
   add_executable(longuser longuser.c)
 #  add_executable(nonblocking2 nonblocking2.c)
 #  add_executable(nonblocking3 nonblocking3.c)
-#  add_executable(nonblocking4 nonblocking4.c)
 #  add_executable(nonblocking nonblocking.c)
 #  add_executable(opband opband.c)
 #  add_executable(opbor opbor.c)
@@ -106,6 +111,7 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
 
   target_link_libraries(allgather2  simgrid mtest_c)
   target_link_libraries(allgather3  simgrid mtest_c)
+  target_link_libraries(allgather_struct  simgrid mtest_c)
   target_link_libraries(allgatherv2  simgrid mtest_c)
   target_link_libraries(allgatherv3  simgrid mtest_c)
   target_link_libraries(allgatherv4  simgrid mtest_c)
@@ -122,8 +128,9 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
 #  target_link_libraries(alltoallw1  simgrid mtest_c)
 #  target_link_libraries(alltoallw2  simgrid mtest_c)
 #  target_link_libraries(alltoallw_zeros  simgrid mtest_c)
-  target_link_libraries(bcast2  simgrid mtest_c)
-  target_link_libraries(bcast3  simgrid mtest_c)
+  target_link_libraries(bcast_full  simgrid mtest_c)
+  target_link_libraries(bcast_min_datatypes  simgrid mtest_c)
+  target_link_libraries(bcast_comm_world  simgrid mtest_c)
   target_link_libraries(bcasttest  simgrid mtest_c)
   target_link_libraries(bcastzerotype  simgrid mtest_c)
   target_link_libraries(coll10  simgrid mtest_c)
@@ -141,7 +148,7 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
   target_link_libraries(exscan2  simgrid mtest_c)
   target_link_libraries(exscan  simgrid mtest_c)
   target_link_libraries(gather2  simgrid mtest_c)
-#  target_link_libraries(gather2_save  simgrid mtest_c)
+  target_link_libraries(gather_big  simgrid mtest_c)
   target_link_libraries(gather  simgrid mtest_c)
 #  target_link_libraries(iallred  simgrid mtest_c)
 #  target_link_libraries(ibarrier  simgrid mtest_c)
@@ -161,7 +168,6 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
   target_link_libraries(longuser  simgrid mtest_c)
 #  target_link_libraries(nonblocking2  simgrid mtest_c)
 #  target_link_libraries(nonblocking3  simgrid mtest_c)
-#  target_link_libraries(nonblocking4  simgrid mtest_c)
 #  target_link_libraries(nonblocking  simgrid mtest_c)
 #  target_link_libraries(opband  simgrid mtest_c)
 #  target_link_libraries(opbor  simgrid mtest_c)
@@ -196,35 +202,72 @@ if(enable_smpi AND enable_smpi_MPICH3_testsuite)
 #  target_link_libraries(uoplong  simgrid mtest_c)
 
   set_target_properties(allred PROPERTIES COMPILE_FLAGS "-O0" LINK_FLAGS "-O0")
+  set_target_properties(bcast_min_datatypes PROPERTIES COMPILE_FLAGS "-DBCAST_MIN_DATATYPES_ONLY" LINK_FLAGS "-DBCAST_MIN_DATATYPES_ONLY")
+  set_target_properties(bcast_comm_world PROPERTIES COMPILE_FLAGS "-DBCAST_COMM_WORLD_ONLY" LINK_FLAGS "-DBCAST_COMM_WORLD_ONLY")
+
+  # These tests take 5 to 15 seconds to run, so we don't want to run them several times.
+  # But at the same time, we'd like to check if they work for all factories and all privatization algorithm
+  # Thus the current matrix
 
+  # Test default selector: THREAD if available; RAW if not (with mmap privatization or none)
   if(HAVE_THREAD_CONTEXTS)
-    ADD_TEST(test-smpi-mpich3-coll-thread      ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:thread -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION})
+    ADD_TEST(test-smpi-mpich3-coll-thread      ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:thread -execarg=--cfg=smpi/privatization:${HAVE_PRIVATIZATION})
     SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-thread    PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
   else()
     if(HAVE_RAW_CONTEXTS)
-    ADD_TEST(test-smpi-mpich3-coll-raw      ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION})
+    ADD_TEST(test-smpi-mpich3-coll-raw      ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/privatization:${HAVE_PRIVATIZATION})
     SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-raw PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
     endif()
   endif()
+  
+  # Test OMPI selector: CONTEXT if available; RAW if not (with mmap privatization or none)
   if(HAVE_UCONTEXT_CONTEXTS)
-    ADD_TEST(test-smpi-mpich3-coll-ompi-ucontext ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:ucontext -execarg=--cfg=smpi/coll_selector:ompi -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION} -execarg=--cfg=smpi/bcast:binomial_tree)
+    ADD_TEST(test-smpi-mpich3-coll-ompi-ucontext ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:ucontext -execarg=--cfg=smpi/coll-selector:ompi -execarg=--cfg=smpi/privatization:${HAVE_PRIVATIZATION} -execarg=--cfg=smpi/bcast:binomial_tree)
     SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-ompi-ucontext PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
   else()
     if(HAVE_RAW_CONTEXTS)
-      ADD_TEST(test-smpi-mpich3-coll-ompi-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll_selector:ompi -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION} -execarg=--cfg=smpi/bcast:binomial_tree)
+      ADD_TEST(test-smpi-mpich3-coll-ompi-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll-selector:ompi -execarg=--cfg=smpi/privatization:${HAVE_PRIVATIZATION} -execarg=--cfg=smpi/bcast:binomial_tree)
     SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-ompi-raw PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
     endif()
   endif()
+
+  # Test MPICH selector: dlopen privatization and PTHREAD if exists (without priv and with raw if not)
+  if(HAVE_PRIVATIZATION AND HAVE_BOOST_CONTEXTS)
+    ADD_TEST(test-smpi-mpich3-coll-mpich-boost-dlopen ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:boost -execarg=--cfg=smpi/coll-selector:mpich -execarg=--cfg=smpi/privatization:dlopen)
+    SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-mpich-boost-dlopen PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+  else()
+    if(HAVE_RAW_CONTEXTS)
+      ADD_TEST(test-smpi-mpich3-coll-mpich-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll-selector:mpich -execarg=--cfg=smpi/privatization:${HAVE_PRIVATIZATION})
+      SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-mpich-raw PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+    endif()
+  endif()
+
+  # Test MVAPICH2 selector: dlopen privatization and UCONTEXT if exists (without priv and with raw if not)
+  if(HAVE_PRIVATIZATION AND HAVE_UCONTEXT_CONTEXTS)
+    ADD_TEST(test-smpi-mpich3-coll-mvapich2-ucontext-dlopen ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:ucontext -execarg=--cfg=smpi/coll-selector:mvapich2 -execarg=--cfg=smpi/privatization:dlopen)
+    SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-mvapich2-ucontext-dlopen PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+  else()
+    if(HAVE_RAW_CONTEXTS)
+      ADD_TEST(test-smpi-mpich3-coll-mvapich2-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll-selector:mvapich2 -execarg=--cfg=smpi/privatization:${HAVE_PRIVATIZATION})
+      SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-mvapich2-raw PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+    endif()
+  endif()
+
+  # Test IMPI selector: always raw, with dlopen if priv exists
   if(HAVE_RAW_CONTEXTS)
-    ADD_TEST(test-smpi-mpich3-coll-mpich-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll_selector:mpich -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION})
-    ADD_TEST(test-smpi-mpich3-coll-mvapich2-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll_selector:mvapich2 -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION})
-    ADD_TEST(test-smpi-mpich3-coll-impi-raw ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll_selector:impi -execarg=--cfg=smpi/privatize-global-variables:${HAVE_PRIVATIZATION})
-    SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-mpich-raw test-smpi-mpich3-coll-mpich-raw test-smpi-mpich3-coll-mvapich2-raw test-smpi-mpich3-coll-impi-raw  PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+    if(HAVE_PRIVATIZATION)
+      ADD_TEST(test-smpi-mpich3-coll-impi-raw-dlopen ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll-selector:impi -execarg=--cfg=smpi/privatization:dlopen)
+      SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-impi-raw-dlopen  PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+    else()
+      ADD_TEST(test-smpi-mpich3-coll-impi-raw-nopriv ${CMAKE_COMMAND} -E chdir ${CMAKE_BINARY_DIR}/teshsuite/smpi/mpich3-test/coll ${PERL_EXECUTABLE} ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/runtests ${TESH_OPTION} -mpiexec=${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun -srcdir=${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/mpich3-test/coll -tests=testlist -execarg=--cfg=contexts/factory:raw -execarg=--cfg=smpi/coll-selector:impi -execarg=--cfg=smpi/privatization:no)
+      SET_TESTS_PROPERTIES(test-smpi-mpich3-coll-impi-raw-nopriv  PROPERTIES PASS_REGULAR_EXPRESSION "tests passed!")
+    endif()
   endif()
 endif()
 
 set(examples_src  ${examples_src}
  ${CMAKE_CURRENT_SOURCE_DIR}/allgather2.c 
+ ${CMAKE_CURRENT_SOURCE_DIR}/allgather_struct.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/allgather3.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/allgatherv2.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/allgatherv3.c 
@@ -236,6 +279,7 @@ set(examples_src  ${examples_src}
  ${CMAKE_CURRENT_SOURCE_DIR}/allred5.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/allred6.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/allred.c 
+ ${CMAKE_CURRENT_SOURCE_DIR}/allred_manual.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/allredmany.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/alltoall1.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/alltoallv0.c 
@@ -243,8 +287,7 @@ set(examples_src  ${examples_src}
  ${CMAKE_CURRENT_SOURCE_DIR}/alltoallw1.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/alltoallw2.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/alltoallw_zeros.c 
- ${CMAKE_CURRENT_SOURCE_DIR}/bcast2.c 
- ${CMAKE_CURRENT_SOURCE_DIR}/bcast3.c 
+ ${CMAKE_CURRENT_SOURCE_DIR}/bcast.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/bcasttest.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/bcastzerotype.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/coll10.c 
@@ -262,7 +305,7 @@ set(examples_src  ${examples_src}
  ${CMAKE_CURRENT_SOURCE_DIR}/exscan2.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/exscan.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/gather2.c 
- ${CMAKE_CURRENT_SOURCE_DIR}/gather2_save.c 
+ ${CMAKE_CURRENT_SOURCE_DIR}/gather_big.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/gather.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/iallred.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/ibarrier.c 
@@ -283,7 +326,6 @@ set(examples_src  ${examples_src}
  ${CMAKE_CURRENT_SOURCE_DIR}/nonblocking2.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/nonblocking3.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/nonblocking.c 
- ${CMAKE_CURRENT_SOURCE_DIR}/nonblocking4.c
  ${CMAKE_CURRENT_SOURCE_DIR}/opband.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/opbor.c 
  ${CMAKE_CURRENT_SOURCE_DIR}/opbxor.c