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Many Pairs of Eyes

December 1, 2011 at 7:00 am PST

Let me tell you a reason why open source and open communities are great: information sharing.

Let me explain…

I am Cisco’s representative to the Open MPI project, a middleware implementation of the Message Passing Interface (MPI) standard that facilitates big number crunching and parallel programming.  It’s a fairly large, complex code base: Ohloh says that there are 0ver 674,000 lines of code.  Open MPI is portable to a wide variety of platforms and network types.

However, supporting all the things that MPI is suppose to support and providing the same experience on every platform and network can be quite challenging.  For example, a user posted a problem to our mailing list the other day about a specific feature not working properly on OS X.

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