Distributed C++ Application using message passing -

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i working on dmtcp (http://dmtcp.sourceforge.net/) , looking developing application works across multiple remote machines , computes result through messages. example calculate fibonacci sequence 3 machines a,b,c

  1. a computes starting number , sends result b

  2. b takes a's results , uses compute next number , sends c.

  3. c computes next number , sends , on.

i trying build such application such can checkpoint restart failure. was, however, unable envision code such application. first time working on distributed application.

any highly appreciated :)

thank :)

update: suggested, machine not cluster have multiple machines individual os's connected via lan each other. main objective run instances of program on multiple machines such can communicate shown above.

i hope clears question bit.

if machine cluster, should using mpi (message passing interface). offers rich set of communication primitives, , parallelization workhorse in high performance computing.


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