MADNESS
0.10.1
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A pmap that spatially decomposes the domain and by default slightly overdcomposes to attempt to load balance. More...
Public Member Functions | |
PartitionPmap () | |
PartitionPmap (size_t nproc, const Level target_level=0) | |
ProcessID | owner (const Key< 3 > &key) const |
Find the owner of a given key. More... | |
Public Member Functions inherited from madness::WorldDCPmapInterface< Key< 3 > > | |
virtual | ~WorldDCPmapInterface () |
void | deregister_callback (ptrT ptr) |
Deregisters object for receipt of redistribute callbacks. More... | |
std::size_t | global_size (World &world) const |
Counts global number of entries in all containers associated with this process map. More... | |
std::size_t | local_size () const |
Counts local number of entries in all containers associated with this process map. More... | |
virtual void | print () const |
void | print_data_sizes (World &world, const std::string msg="") const |
Prints size info to std::cout. More... | |
void | redistribute (World &world, const std::shared_ptr< WorldDCPmapInterface< Key< 3 > >> &newpmap) |
Invoking this switches all registered objects from this process map to the new one. More... | |
void | register_callback (ptrT ptr) |
Registers object for receipt of redistribute callbacks. More... | |
Private Attributes | |
const int | nproc |
Level | target_level |
Additional Inherited Members | |
Public Types inherited from madness::WorldDCPmapInterface< Key< 3 > > | |
typedef WorldDCRedistributeInterface< Key< 3 > > * | ptrT |
A pmap that spatially decomposes the domain and by default slightly overdcomposes to attempt to load balance.
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inline |
Find the owner of a given key.
Implements madness::WorldDCPmapInterface< Key< 3 > >.
References madness::Key< NDIM >::hash(), madness::Key< NDIM >::level(), and madness::Key< NDIM >::parent().
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