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Zoltan2
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Zoltan2
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Multi Jagged coordinate partitioning algorithm. More...
#include <Zoltan2_AlgMultiJagged.hpp>
Public Member Functions | |
| Zoltan2_AlgMJ (const RCP< const Environment > &env, RCP< const Comm< int > > &problemComm, const RCP< const typename Adapter::base_adapter_t > &adapter) | |
| ~Zoltan2_AlgMJ () | |
| void | partition (const RCP< PartitioningSolution< Adapter > > &solution) |
| Multi Jagged coordinate partitioning algorithm. More... | |
| mj_partBoxVector_t & | getPartBoxesView () const |
| for partitioning methods, return bounding boxes of the More... | |
| mj_part_t | pointAssign (int dim, adapter_scalar_t *point) const |
| void | boxAssign (int dim, adapter_scalar_t *lower, adapter_scalar_t *upper, size_t &nPartsFound, mj_part_t **partsFound) const |
| void | getCommunicationGraph (const PartitioningSolution< Adapter > *solution, ArrayRCP< mj_part_t > &comXAdj, ArrayRCP< mj_part_t > &comAdj) |
| returns communication graph resulting from MJ partitioning. More... | |
| void | set_up_partitioning_data (const RCP< PartitioningSolution< Adapter > > &solution) |
 Public Member Functions inherited from Zoltan2::Algorithm< Adapter > | |
| virtual | ~Algorithm () |
| virtual int | localOrder (const RCP< LocalOrderingSolution< lno_t > > &) |
| Ordering method. More... | |
| virtual int | globalOrder (const RCP< GlobalOrderingSolution< gno_t > > &) |
| Ordering method. More... | |
| virtual void | color (const RCP< ColoringSolution< Adapter > > &) |
| Coloring method. More... | |
| virtual void | match () |
| Matching method. More... | |
| virtual void | partitionMatrix (const RCP< MatrixPartitioningSolution< Adapter > > &) |
| Matrix Partitioning method. More... | |
| virtual void | map (const RCP< MappingSolution< Adapter > > &) |
| Mapping method. More... | |
| virtual bool | isPartitioningTreeBinary () const |
| return if algorithm determins tree to be binary More... | |
| virtual void | getPartitionTree (part_t, part_t &, std::vector< part_t > &, std::vector< part_t > &, std::vector< part_t > &, std::vector< part_t > &) const |
| for partitioning methods, fill arrays with partition tree info More... | |
| virtual part_t | pointAssign (int, scalar_t *) const |
| pointAssign method: Available only for some partitioning algorithms More... | |
| virtual void | boxAssign (int, scalar_t *, scalar_t *, size_t &, part_t **) const |
| boxAssign method: Available only for some partitioning algorithms More... | |
| virtual void | getCommunicationGraph (const PartitioningSolution< Adapter > *, ArrayRCP< part_t > &, ArrayRCP< part_t > &) |
| returns serial communication graph of a computed partition More... | |
| virtual int | getRankForPart (part_t) |
| In mapping, returns the rank to which a part is assigned. More... | |
| virtual void | getMyPartsView (part_t &, part_t *&) |
| In mapping, returns a view of parts assigned to the current rank. More... | |
Static Public Member Functions | |
| static void | getValidParameters (ParameterList &pl) |
| Set up validators specific to this algorithm. More... | |
Additional Inherited Members | |
| Public Types inherited from Zoltan2::Algorithm< Adapter > | |
| typedef Adapter::lno_t | lno_t |
| typedef Adapter::gno_t | gno_t |
| typedef Adapter::scalar_t | scalar_t |
| typedef Adapter::part_t | part_t |
Multi Jagged coordinate partitioning algorithm.
Definition at line 8386 of file Zoltan2_AlgMultiJagged.hpp.
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inline |
Definition at line 8536 of file Zoltan2_AlgMultiJagged.hpp.
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inline |
Definition at line 8566 of file Zoltan2_AlgMultiJagged.hpp.
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inlinestatic |
Set up validators specific to this algorithm.
Definition at line 8572 of file Zoltan2_AlgMultiJagged.hpp.
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virtual |
Multi Jagged coordinate partitioning algorithm.
| solution | a PartitioningSolution, on input it contains part information, on return it also contains the solution and quality metrics. |
| env | library configuration and problem parameters |
| problemComm | the communicator for the problem |
| coords | a CoordinateModel with user data |
| solution | a PartitioningSolution, on input it contains part information, on return it also contains the solution and quality metrics. |
Reimplemented from Zoltan2::Algorithm< Adapter >.
Definition at line 8886 of file Zoltan2_AlgMultiJagged.hpp.
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inlinevirtual |
for partitioning methods, return bounding boxes of the
Reimplemented from Zoltan2::Algorithm< Adapter >.
Definition at line 8643 of file Zoltan2_AlgMultiJagged.hpp.
| Adapter::part_t Zoltan2::Zoltan2_AlgMJ< Adapter >::pointAssign | ( | int | dim, |
| adapter_scalar_t * | point | ||
| ) | const |
Definition at line 9488 of file Zoltan2_AlgMultiJagged.hpp.
| void Zoltan2::Zoltan2_AlgMJ< Adapter >::boxAssign | ( | int | dim, |
| adapter_scalar_t * | lower, | ||
| adapter_scalar_t * | upper, | ||
| size_t & | nPartsFound, | ||
| mj_part_t ** | partsFound | ||
| ) | const |
Definition at line 9410 of file Zoltan2_AlgMultiJagged.hpp.
| void Zoltan2::Zoltan2_AlgMJ< Adapter >::getCommunicationGraph | ( | const PartitioningSolution< Adapter > * | solution, |
| ArrayRCP< mj_part_t > & | comXAdj, | ||
| ArrayRCP< mj_part_t > & | comAdj | ||
| ) |
returns communication graph resulting from MJ partitioning.
Definition at line 9573 of file Zoltan2_AlgMultiJagged.hpp.
| void Zoltan2::Zoltan2_AlgMJ< Adapter >::set_up_partitioning_data | ( | const RCP< PartitioningSolution< Adapter > > & | solution | ) |
Definition at line 9136 of file Zoltan2_AlgMultiJagged.hpp.
1.8.5
