# To run on PPC nodes 1 through 32 on Bluegrit, for now ssh bluegrit.cs.umbc.edu # you need to be authorized bash # if you have a .bashrc :( clustcmd mpdallexit # clear old mpd setup cd parallel # your parallel code directory, whatever name # you are on the management node, edit but do not compile ssh blade33 bash # if you have a .bashrc :( cd parallel # your parallel code directory, whatever name make -f your_Makefile # compile and link on a PPC # sorry, no emacs for editing :( ssh blade1 # could be any blade 1..32 bash # if you have a .bashrc :( cd parallel # your parallel code directory, whatever name mpdboot -n 32 -f mpd.hosts32 # you need a mpd.hosts32 file blade01, ... mpdtrace # check that mpdboot worked mpirun -np 32 schedule # just a quick test that all blades are up mpirun -np 32 your_MPI_program ^d # that means control-D ^d ^d ^d # back on management node to edit or send files scp your_result you@your.place.edu:your_directory when done clustcmd mpdallexit # clear old mpd setup ^d ^d # you are back where you came from