util.hpp File Reference

Utility functions. More...

Go to the source code of this file.

Namespaces
	viennacl
	Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them.
	viennacl::linalg
	Provides all linear algebra operations which are not covered by operator overloads.
	viennacl::linalg::detail
	Namespace holding implementation details for linear algebra routines. Usually not of interest for a library user.

Functions
template<class T >
T	viennacl::linalg::detail::min (const T &lhs, const T &rhs)
	Minimum. More...
template<class T >
T	viennacl::linalg::detail::max (const T &lhs, const T &rhs)
	Maximum. More...
float	viennacl::linalg::detail::sign_f (const float &val)
	Sign of number (float) More...
double	viennacl::linalg::detail::sign_d (const double &val)
	Sign of number (double) More...
unsigned int	viennacl::linalg::detail::getNumBlocksLinear (const unsigned int num_threads, const unsigned int num_threads_block)

Detailed Description

Utility functions.

Implementation based on the sample provided with the CUDA 6.0 SDK, for which the creation of derivative works is allowed by including the following statement: "This software contains source code provided by NVIDIA Corporation."

Definition in file util.hpp.