diff --git a/README.md b/README.md index e05ca7e..2865d24 100644 --- a/README.md +++ b/README.md @@ -1 +1,25 @@ # mpi_test + +Various standalone MPI binaries +* all pass `argc`/`argv` to `MPI_Init` + +Adjust `Makefile` to match your environment, if needed +* uses `mpicxx` and a few simple flags by default + +## Build +``` +make +``` + +## Run all tests + +Adjust `run-all.sh` to match your environment, if needed +``` +./run-all.sh +``` + +If any tests fail, you can run them individually. + +## Run individual tests + +Execute any binary you want using `mpirun`, or whatever is appropriate for your platform. \ No newline at end of file