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| | ContiguousAssigner (int size__, int nblocks__) |
| | Assigns blocks to processes in contiguous gid (block global id) order. More...
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int | rank (int gid) const override |
| | returns the process rank of the block with global id gid (need not be local)
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void | local_gids (int rank, std::vector< int > &gids) const override |
| | gets the local gids for a given process rank
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| | Assigner (int size__, int nblocks__) |
| | Manages how blocks are assigned to processes. More...
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int | size () const |
| | returns the total number of process ranks
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int | nblocks () const |
| | returns the total number of global blocks
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void | set_nblocks (int nblocks__) |
| | sets the total number of global blocks
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- Examples:
- decomposition/regular-decomposer-long.cpp, decomposition/regular-decomposer-short.cpp, decomposition/test-decomposition.cpp, decomposition/test-direct-master.cpp, reduce/all-to-all.cpp, reduce/kd-tree.cpp, reduce/merge-reduce.cpp, reduce/sample-sort.cpp, reduce/sort.cpp, reduce/swap-reduce.cpp, and simple/read-blocks.cpp.
| diy::ContiguousAssigner::ContiguousAssigner |
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int |
size__, |
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int |
nblocks__ |
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inline |
Assigns blocks to processes in contiguous gid (block global id) order.
- Parameters
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| size__ | total number of processes |
| nblocks__ | total (global) number of blocks |
The documentation for this class was generated from the following file:
Public Member Functions inherited from diy::Assigner
1.8.6
