SST 12.1.0
Structural Simulation Toolkit
Public Member Functions | Data Fields
SST::IMPL::Partition::SimplePartitioner Class Reference
Inheritance diagram for SST::IMPL::Partition::SimplePartitioner:
SST::Partition::SSTPartitioner

Public Member Functions

RankInfo convertPartNum (uint32_t partNum)
 
void simple_partition_step (PartitionComponentMap_t &component_map, ComponentId_t *setA, const int lengthA, int rankA, ComponentId_t *setB, const int lengthB, int rankB, std::map< ComponentId_t, std::map< ComponentId_t, SimTime_t > * > timeTable, int step)
 
 SimplePartitioner (RankInfo total_ranks, RankInfo my_rank, int verbosity)
 
void performPartition (PartitionGraph *graph) override
 Function to be overridden by subclasses. More...
 
bool requiresConfigGraph () override
 
bool spawnOnAllRanks () override
 
- Public Member Functions inherited from SST::Partition::SSTPartitioner
virtual void performPartition (PartitionGraph *UNUSED(graph))
 Function to be overridden by subclasses. More...
 
virtual void performPartition (ConfigGraph *UNUSED(graph))
 Function to be overridden by subclasses. More...
 
virtual bool requiresConfigGraph ()
 
virtual bool spawnOnAllRanks ()
 
virtual void performPartition (PartitionGraph *graph)
 Function to be overridden by subclasses. More...
 
virtual void performPartition (ConfigGraph *graph)
 Function to be overridden by subclasses. More...
 
virtual bool requiresConfigGraph ()
 
virtual bool spawnOnAllRanks ()
 

Data Fields

SST_ELI_REGISTER_PARTITIONER(SimplePartitioner, "sst", "simple", SST_ELI_ELEMENT_VERSION(1, 0, 0), "Simple partitioning scheme which attempts to partition on high latency links " "while balancing number of components per rank.") private uint32_t total_parts
 

Member Function Documentation

◆ performPartition()

void SST::IMPL::Partition::SimplePartitioner::performPartition ( PartitionGraph *  graph)
overridevirtual

Function to be overridden by subclasses.

Performs the partitioning of the Graph using the PartitionGraph object.

Result of this function is that every ConfigComponent in graph has a Rank applied to it.

Reimplemented from SST::Partition::SSTPartitioner.

References SST::SparseVectorMap< keyT, classT >::begin(), SST::SparseVectorMap< keyT, classT >::end(), SST::PartitionLink::getMinLatency(), and SST::SparseVectorMap< keyT, classT >::insert().

◆ requiresConfigGraph()

bool SST::IMPL::Partition::SimplePartitioner::requiresConfigGraph ( )
inlineoverridevirtual

Reimplemented from SST::Partition::SSTPartitioner.

◆ spawnOnAllRanks()

bool SST::IMPL::Partition::SimplePartitioner::spawnOnAllRanks ( )
inlineoverridevirtual

Reimplemented from SST::Partition::SSTPartitioner.

The documentation for this class was generated from the following files: