Replace mpif90 → mpifort, mpirun → mpiexec

 Closes #378

(cherry picked from commit 19baa86b31dcfdea18afc7845668899694223c3c)

Author: zbeekman

CMakeLists.txt

@@ -81,7 +81,7 @@ if ("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
     "in a manner such as\n"
     "  $ mkdir build-opencarrays\n"
     "  $ cd build-opencoarrays\n"
-    "  $ CC=mpicc FC=mpif90 cmake <path-to-opencoarrays-source-directory> -DCMAKE_INSTALL_PREFIX=<path-to-install-directory>\n"
+    "  $ CC=gcc FC=gfortran cmake -DBUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/path/to/install/dir /path/to/opencoarrays/src/dir \n"
     "\nsubstituting the appropriate syntax for your shell (the above line assumes the bash shell)."
     )
 endif()
@@ -188,7 +188,7 @@ endif()
 # Find MPI and set some flags so that FC and CC can point to gfortran and gcc
 #----------------------------------------------------------------------------
 
-# If the user passes FC=mpif90 etc. check and prefer that location
+# If the user passes FC=mpifort etc. check and prefer that location
 get_filename_component( FTN_COMPILER_NAME "${CMAKE_Fortran_COMPILER}"
   NAME )
 get_filename_component( C_COMPILER_NAME "${CMAKE_C_COMPILER}"

GETTING_STARTED.md

@@ -107,13 +107,13 @@ If the `caf` compiler wrapper cannot process the source code in question, invoke
 the underlying communication library directly:
 
 ```bash
-mpif90 -fcoarray=lib -L/opt/opencoarrays/ tally.f90 \ -lcaf_mpi -o htally -I<OpenCoarrays-install-path>/mod
+mpifort -fcoarray=lib -L/opt/opencoarrays/ tally.f90 \ -lcaf_mpi -o htally -I<OpenCoarrays-install-path>/mod
 ```
 
 and also run the program with the lower-level communication library:
 
 ```bash
-mpirun -np <number-of-images> ./tally
+mpiexec -np <number-of-images> ./tally
 ```
 
 ---

README.md

@@ -46,14 +46,14 @@ OpenCoarrays provides a compiler wrapper (named `caf`), a runtime
 library (named `libcaf_mpi.a` by default), and an executable file
 launcher (named `cafrun`).  With OpenCoarrays-aware compilers, the
 compiler wrapper passes the provided source code to the chosen
-compiler (`mpif90` by default).  For non-OpenCoarrays-aware compilers,
+compiler (`mpifort` by default).  For non-OpenCoarrays-aware compilers,
 the wrapper transforms CAF syntax into OpenCoarrays procedure calls
 before invoking the chosen compiler on the transformed code.  The
 runtime library supports compiler communication and synchronization
 requests by invoking a lower-level communication library--the Message
 Passing Interface ([MPI]) by default.  The launcher passes execution
 to the chosen communication library's parallel program launcher
-(`mpirun` by default).
+(`mpiexec` by default).
 
 OpenCoarrays defines an application binary interface ([ABI]) that
 translates high-level communication and synchronization requests into

developer-scripts/patched-trunk-install.sh

@@ -179,7 +179,7 @@ echo "Building MPICH with the patched compilers."
 
 # Verify that MPICH installed where expected
 mpich_install_path=$(./install.sh -P mpich)
-if ! type "${mpich_install_path}"/bin/mpif90; then
+if ! type "${mpich_install_path}"/bin/mpifort; then
   echo "MPICH is not installed in the expected location ${mpich_install_path}."
   exit 1
 fi

prerequisites/install-functions/find_or_install.sh

@@ -8,7 +8,7 @@ find_or_install()
   package_executable_array=(
     "gcc:gfortran"
     "cmake:cmake"
-    "mpich:mpif90"
+    "mpich:mpifort"
     "flex:flex"
     "bison:yacc"
     "m4:m4"
@@ -121,11 +121,11 @@ find_or_install()
     # MPIFC, MPICC, and MPICXX environment variables. Every branch must also manage the
     # dependency stack.
 
-    # If the user specified a Fortran compiler, verify that mpif90 wraps the specified compiler
+    # If the user specified a Fortran compiler, verify that mpifort wraps the specified compiler
     if [[ ! -z "${arg_M:-}" ]]; then
 
       echo -e "$this_script: Using the $package specified by -M or --with-mpi: ${arg_M}\n"
-      export MPIFC="${arg_M}"/bin/mpif90
+      export MPIFC="${arg_M}"/bin/mpifort
       export MPICC="${arg_M}"/bin/mpicc
       export MPICXX="${arg_M}"/bin/mpicxx
       # Halt the recursion
@@ -136,7 +136,7 @@ find_or_install()
     elif [[ "$script_installed_package" == true ]]; then
 
       echo -e "$this_script: Using the $package installed by $this_script\n"
-      export MPIFC=$package_install_path/bin/mpif90
+      export MPIFC=$package_install_path/bin/mpifort
       export MPICC=$package_install_path/bin/mpicc
       export MPICXX=$package_install_path/bin/mpicxx
       # Halt the recursion
@@ -147,8 +147,8 @@ find_or_install()
     elif [[ "$package_in_path" == "true" ]]; then
 
       echo -e "$this_script: Checking whether $executable in PATH wraps gfortran... "
-      mpif90_version_header=$(mpif90 --version | head -1)
-      first_three_characters=$(echo "$mpif90_version_header" | cut -c1-3)
+      mpifort_version_header=$(mpifort --version | head -1)
+      first_three_characters=$(echo "$mpifort_version_header" | cut -c1-3)
       if [[ "$first_three_characters" != "GNU" ]]; then
         printf "no.\n"
         # Trigger 'find_or_install gcc' and subsequent build of $package
@@ -162,7 +162,7 @@ find_or_install()
 
           info "-f (or --with-fortran) argument detected with value ${arg_f}"
           printf "yes.\n %s: Using the specified %s.\n" "$this_script" "$executable"
-          export MPIFC=mpif90
+          export MPIFC=mpifort
           export MPICC=mpicc
           export MPICXX=mpicxx
 
@@ -185,7 +185,7 @@ find_or_install()
           fi
           if [[ "$acceptable" == "${is_true:-}" ]]; then
             printf "yes.\n %s: Using the $executable found in the PATH.\n" "$this_script"
-            export MPIFC=mpif90
+            export MPIFC=mpifort
             export MPICC=mpicc
             export MPICXX=mpicxx
 
@@ -637,8 +637,8 @@ find_or_install()
             export LD_LIBRARY_PATH="$gfortran_lib_paths:$LD_LIBRARY_PATH"
           fi
         elif [[ $package == "mpich" ]]; then
-          echo "$this_script: export MPIFC=$package_install_path/bin/mpif90"
-                              export MPIFC="$package_install_path/bin/mpif90"
+          echo "$this_script: export MPIFC=$package_install_path/bin/mpifort"
+                              export MPIFC="$package_install_path/bin/mpifort"
           echo "$this_script: export MPICC= $package_install_path/bin/mpicc"
                               export MPICC="$package_install_path/bin/mpicc"
           echo "$this_script: export MPICXX=$package_install_path/bin/mpicxx"

src/extensions/caf-foot

@@ -29,7 +29,7 @@ usage()
     echo "      * be the only Fortran source file in the argument list,"
     echo "      * have a name of the form *.f90, *.F90, *.f, or *.F. "
     echo "   c. The environment variable 'CAFC' must be empty or point to a Fortran compiler/linker. "
-    echo "   d. If 'CAFC' is empty, a default value of 'mpif90' is used. "
+    echo "   d. If 'CAFC' is empty, a default value of 'mpifort' is used. "
     echo ""
     echo " 2. With non-OCA CAF compilers (Intel or Cray),"
     echo "   a. Observe restrictions 1a-d above."
@@ -60,8 +60,8 @@ if [ $# == 0 ]; then
   exit 1
 fi
 
-# Default to "mpif90" Fortran compiler if environment variable CAFC is empty or unset:
-CAFC=${CAFC:-mpif90}
+# Default to "mpifort" Fortran compiler if environment variable CAFC is empty or unset:
+CAFC=${CAFC:-mpifort}
 
 # TODO -- refactor this script to use the bash3boilerplate use case
 max_arguments=100

src/extensions/cafrun-head

@@ -26,10 +26,3 @@
 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# This script invokes the chosen Fortran compiler with the received command-line
-# arguments.  Current assumptions:
-#    1. The only argument is either an informational flag or a CAF executable
-#       file.
-#    2. The environment variable "FC" is used to determine the identity fo the Fortran compiler/linker.
-#    3. If "FC" is empty, a default value of "mpif90" is used.

src/make.inc

@@ -38,11 +38,11 @@ compiler=gnu
 ifeq ($(compiler),gnu)
   FC=gfortran
   CC=gcc
-  MPFC = mpif90
+  MPFC = mpifort
   MPICC = mpicc
   FFLAGS_EXTRA = -fcoarray=lib
   MPI_EXTRA_FLAGS = -Wall -Wextra -Wno-error=cpp -Wno-error=unused-parameter -DSTRIDED#-DNONBLOCKING_PUT -DCAF_MPI_LOCK_UNLOCK
-  MPI_RUN = mpirun -np 2
+  MPI_RUN = mpiexec -np 2
 else
   ifeq ($(compiler),cray)
     FC=ftn
@@ -71,4 +71,4 @@ GASNET_CFLAGS += # -DSTRIDED
 GASNET_PATH =
 GASNET_MAK = $(GASNET_PATH)/GASNet-1.22.4/smp-conduit/smp-par.mak
 GASNET_LDFLAGS +=$(GASNET_LIBS)
-GASNET_RUN = mpirun -np 2
+GASNET_RUN = mpiexec -np 2

src/make.inc.Cray-XE

@@ -32,4 +32,4 @@ GASNET_CFLAGS += -I/opt/chapel/1.8.0/cray-xk/third-party/gasnet/install/cray-xk-
                  -Wno-all
 GASNET_MAK = /opt/chapel/1.8.0/cray-xk/third-party/gasnet/install/cray-xk-cray-prgenv-gnu/seg-fast/nodbg/include/gemini-conduit/gemini-par.mak
 GASNET_CC = cc
-GASNET_RUN = mpirun -np 2
+GASNET_RUN = mpiexec -np 2

src/tests/integration/coarrayHelloWorld/Makefile

@@ -2,7 +2,7 @@
 opencoarrays=/opt/opencoarrays
 executable=hello_multiverse
 opt=-L $(opencoarrays)/lib
-compile=mpif90 -fcoarray=lib
+compile=mpifort -fcoarray=lib
 lib=-lcaf_mpi
 
 $(executable): hello_multiverse.o  Makefile