MPICH Developer Documentation Wiki Getting And Building MPICH Building MPICH For Development Blue Gene/Q XC40 UCX Contributing To MPICH Git Workflow Coding Standards Code Formatting And Cleanup Script Developer Guide Creating New Bug Reports Using the Hydra Process Manager Tools MPE TAU HPCToolkit FAQ ABI Compatibility Initiative Testing Nightly Tests (Out Of Date) Special Tests (Out Of Date) Jenkins Writing New Tests Testing Crons Code Coverage Reports MPICH ABI Tests Helpful Compiler Flags Design Documentation Options MPI+Argobots Miscellaneous Using etags On The MPICH Source Tree Mailing Lists Rules For Installation Targets Adding New Error Messages Creating A Release Managing Commits In Trunk And Release Branches Proposed MPIEXEC Extensions Compiler Quirks Shifting Towards C99 Creating MPICH Manpages