stk::util::ParallelIndex< K, P, D > Class Template Reference

Parallel cross-reference index for a collection of 'Key' keys. More...

#include <ParallelIndex.hpp>

List of all members.

Public Types
typedef K	Key
typedef P	Proc
typedef D	Decomp
typedef std::pair< Key, Proc >	KeyProc
Public Member Functions
	ParallelIndex (ParallelMachine comm, const std::vector< Key > &local)
	Construct with locally-submitted keys.
void	query (std::vector< KeyProc > &global) const
	Query which other processors submitted the same keys that the local processor submitted.
void	query (const std::vector< Key > &local, std::vector< KeyProc > &global) const
	Query which processors submitted the given keys.

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Detailed Description

template<class K = uint64_t, class P = unsigned, class D = ParallelIndexDecomp<K, P>>
class stk::util::ParallelIndex< K, P, D >

Parallel cross-reference index for a collection of 'Key' keys.

Each processor constructs a ParallelIndex with its local collection of keys. The resulting ParallelIndex may be queried for

• which other processors input the same local keys or
• which processors submitted an arbitrary set of keys.

Definition at line 46 of file ParallelIndex.hpp.

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Member Function Documentation

template<class K = uint64_t, class P = unsigned, class D = ParallelIndexDecomp<K, P>>

void stk::util::ParallelIndex< K, P, D >::query	(	const std::vector< Key > &	local,
		std::vector< KeyProc > &	global
	)		const [inline]

Query which processors submitted the given keys.

The local processor is in the output if it submitted a queried key.

Definition at line 127 of file ParallelIndex.hpp.

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

• ParallelIndex.hpp