D interface to Open MPI
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Ok this is proving to be a very difficult proposition... MPI uses it's own wrappers for the compilers, so I might want to implement something to that effect. It'll be difficult since mpicc is generated at compile time. It is configured to the specific install. mpicc -showme:compile -I/usr/lib/openmpi/include -I/usr/lib/openmpi/include/openmpi -pthread mpicc -showme:link -pthread -L/usr/lib/openmpi/lib -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil -lm -ldl See the TODO file for current tasks. NOV 25, 1:03 it compiles!! hahah! Now for the hard part... debugging and linking... Things that I have learned during this project. 1: I am an idiot. As the folks on #d will attest. 2: .ptr is the shit. 3: profit. When you are passing objects to other threads, MPI accepts void*, but actually checks the type. So passing D strings is a no-go. at least from what I understand. Also MPI does type checking behind the scenes... If you try to do something like dynamic arrays, you will be bitch-slapped.