Re: [OMPI users] Help regarding send/recv code

2006-05-26 Thread Jeff Squyres (jsquyres)
On Behalf Of John Robinson > Sent: Friday, May 26, 2006 9:32 AM > To: Open MPI Users > Subject: Re: [OMPI users] Help regarding send/recv code > > Jeff, > > How about writing applications that use the OMPI plugins > as-is? Suppose > I want to write an application that m

Re: [OMPI users] Help regarding send/recv code

2006-05-26 Thread John Robinson
Jeff, How about writing applications that use the OMPI plugins as-is? Suppose I want to write an application that makes use of generic byte-movement operations. Is it feasible to write my applicaiton to use a btl plugin? - my apologies in advance if this is well covered in the docs you men

Re: [OMPI users] Help regarding send/recv code

2006-05-26 Thread Jeff Squyres (jsquyres)
Open MPI is based on a component architecture, where plugins are used for various types of back-end functionality. For MPI point-to-point communication, there are three types of plugins that are used: - pml: Point to Point Messaging Layer (what is directly invoked behind MPI_SEND and friends). T