AnasaziSVQBOrthoManager.hpp File Reference

Orthogonalization manager based on the SVQB technique described in "A Block Orthogonalization Procedure With Constant Synchronization Requirements", A. Stathapoulos and K. Wu. More...

#include "AnasaziConfigDefs.hpp"
#include "AnasaziMultiVecTraits.hpp"
#include "AnasaziOperatorTraits.hpp"
#include "AnasaziMatOrthoManager.hpp"
#include "Teuchos_LAPACK.hpp"

Go to the source code of this file.

Namespaces
namespace	Anasazi
Classes
class	Anasazi::SVQBOrthoManager< ScalarType, MV, OP >
	An implementation of the Anasazi::MatOrthoManager that performs orthogonalization using the SVQB iterative orthogonalization technique described by Stathapoulos and Wu. This orthogonalization routine, while not returning the upper triangular factors of the popular Gram-Schmidt method, has a communication cost (measured in number of communication calls) that is independent of the number of columns in the basis. More...

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Detailed Description

Orthogonalization manager based on the SVQB technique described in "A Block Orthogonalization Procedure With Constant Synchronization Requirements", A. Stathapoulos and K. Wu.

Definition in file AnasaziSVQBOrthoManager.hpp.

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