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This merge adds Checkpoint/Restart support to Open MPI. The initial frameworks and components support a LAM/MPI-like implementation. This commit follows the risk assessment presented to the Open MPI core development group on Feb. 22, 2007. This commit closes trac:158 More details to follow. This commit was SVN r14051. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r13912 The following Trac tickets were found above: Ticket 158 --> https://svn.open-mpi.org/trac/ompi/ticket/158
* TODO: - support MPI-2 collectives - support MPI-2 Features (MPI_IN_PLACE) - support MPI-2 Requests (really? -> I don't think so :) * Missing for MPI-1: - FORTRAN Bindings - add user defined operations (coll9, coll10, coll11, longuser) -- how do we ensure that we do not collide with Intrinsic Operations if we issue NBC_Ops??? -- we cannot issue NBC_Ops ... we need to issue MPI_Ops :-(. -- hmm, we could simply wrap it and save the user defined op in a list (hash) and search this every time we get called --> cool idea, let's do that ... * No Idea: - what is wrong with nbcoll (does not work with Open MPI blocking colls)