Thursday Mar 27, 2008

Sun HPC CT 8 (EA1)

The ClusterTools 8 (CT8) Early Access 1 (EA1) release is now available.

The CT8 EA1 software is a set of MPI libraries and tools for launching parallel MPI jobs on Solaris (SPARC and x86/x64). New in CT8 EA1 is MPI profiling support via VampirTrace and MPI PERUSE, Infiniband multi-rail communication, support for C++ applications built with libstlport4 or C++ standard, as well as other fixes and features contributed to Open MPI by the community.

CT8 EA1 is based on the upcoming Open MPI 1.3 release.

For what it's worth.

Friday Feb 15, 2008

Which port?

So the work is done some by my little coding hands and some by JS, a huge thanks to JS for his work and leadership on this. The Open MPI C++ library is now agnostic from being tied to either Cstd or stlport4. Now in the userland apps one is free to use whatever they would like. There was some sticky code in the previous implementation that used a data structure that did not allow for being agnostic. For those tracking on Sun ClusterTools this will show up in CT8.

For what it's worth

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