cl-mpm-worker

Used to build an MPI core for cl-mpm

Installation

git clone to ~/quicklisp/local-projects git clone cl-mpm to local projects as well

Make a core image by running:

(ql:quickload :cl-mpm-worker)
(in-package :cl-mpm-worker)
;;Load all nessesary files to stop compilers interacting when MPI-running
(ql:quickload :cl-mpm)
(ql:quickload :cl-mpm/setup)
(ql:quickload :cl-mpm/particle)
(ql:quickload :cl-mpm/mpi)

(defun primary-main ()
  ;;Code to execute in mpi
  ;;Useful to have project depedant code be loaded at runtime
  (load "tutorial-mpi.lisp"))
;;Compile down to a core-image
(sb-ext:save-lisp-and-die
 "mpi-worker"
 :executable t
 :toplevel #'main
 :save-runtime-options t)=

This core image may be run with mpi as such: mpirun -N 2 ./mpi-worker

NOTE

Core images may break being unable to require base packages, you may need to set SBCL_HOME directly to the location of install: export SBCL_HOME=~/path-to-your-lisp-install/sbcl/lib/sbcl/

Author

• Sam Sutcliffe

Copyright

Copyright (c) 2023 Sam Sutcliffe