Combi dyn split -- non-uniform distributions of full grids onto process groups#42
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freifrauvonbleifrei wants to merge 53 commits intomasterfrom
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Combi dyn split -- non-uniform distributions of full grids onto process groups#42freifrauvonbleifrei wants to merge 53 commits intomasterfrom
freifrauvonbleifrei wants to merge 53 commits intomasterfrom
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Conflicts: distributedcombigrid/examples/gene_distributed/src/manager.cpp
it's nonsensical to send communicators to other processes. Since setApplicationComm is never actually used, we can assume applicationCommSet_ = false and remove
the purpose of this change is the make it simpler to switch to something like ::boost::mpi::communicator later on. OOP will make it easier to track who owns stuff and to cache communicator properties like size/rank
pretty low level code. Internally in Sim_FT a MPI_Comm is used anyway. The idea is that it might be possible to extract code as in if(ENABLE_FT) by just using a special CommunicatorType.
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This branch looks at how to handle different-sized process groups. I don't know how far the work had progressed and how useful it would be for DisCoTec generally. (Maybe @obersteiner knows?)