cvr::lapackInterface Class Reference
[LAPack based functors]

Interface object for LAPACK functions. More...

#include <cvrLapackInterface.h>

Inheritance diagram for cvr::lapackInterface:

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Collaboration diagram for cvr::lapackInterface:

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List of all members.

Public Member Functions
virtual const std::string &	name () const
Protected Member Functions
	lapackInterface ()
virtual	~lapackInterface ()
void	lockInterface () const
void	unlockInterface () const

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Detailed Description

Interface object for LAPACK functions.

This class contains locking methods for LAPACK. If you implement an interface class for a LAPACK method, you should inherit from this class. As an example for such a method, see the cvr::generalEigenVectors class.

When implementing an interface, you obviously need the prototype of the LAPACK method. There are two methods for this:

• download clapack.h from http://www.netlib.org/clapack/clapack.h and simply include it. But: Do not rely on anyone
• copy and paste the required prototype into your source code.

See also:

LAPack based functors

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Constructor & Destructor Documentation

cvr::lapackInterface::lapackInterface

(

)

[protected]

Default constructor.

virtual cvr::lapackInterface::~lapackInterface

(

)

[protected, virtual]

Destructor.

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Member Function Documentation

void cvr::lapackInterface::lockInterface

(

)

const [inline, protected]

Lock the LAPack interface.

Unfortunately, LAPACK is not thread-safe. Therefore we must use a mutex to protect threads from concurrent execution.

References cvr::mutex::lock().

virtual const std::string& cvr::lapackInterface::name

(

)

const [inline, virtual]

returns the name of this type

Reimplemented in cvr::luDecomposition< T >, cvr::qrDecomposition< T >, and cvr::symmetricEigenSystem< T >.

void cvr::lapackInterface::unlockInterface

(

)

const [inline, protected]

Unlock the LAPack interface.

Unfortunately, LAPACK is not thread-safe. Therefore we must use a mutex to protect threads from concurrent execution.

References cvr::mutex::unlock().

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

• cvrLapackInterface.h