thanks for your advices. May I know why I cannot try boost MPI directly ? Any help is appreciated. Jack From: kbelco@sandia.gov To: boost-users@lists.boost.org Date: Mon, 5 Jul 2010 09:45:38 -0600 Subject: Re: [Boost-users] Boost MPI, error to get message Hi Jack, On Jul 5, 2010, at 9:33 AM, Jack Bryan wrote:I designed a master-worker framework with boost MPI I suggest you rewrite your framework using native MPI calls and get it running correctly without Boost.MPI. Once you've got it running correctly using native MPI calls, then you'll be ready (and should find it quite easy) to port your framework to Boost.MPI. -- Noel _________________________________________________________________ Hotmail is redefining busy with tools for the New Busy. Get more from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:W...