Gets the user supplied key.

Converts a wide string to a narrow string in UTF-8 encoding. The wide string is assumed to have the following encoding: UTF-16 if sizeof(wchar_t) == 2

All devices (even AMD CPU with intel OpenCL runtime) that support OpenCL and can consume SPIR or SPIRV can use the Eigen SYCL backend and consequently

Checks that the binary runs correct set of tests for a given filter.

\returns the rank of the matrix of which *this is the LU decomposition. * * \note This method has to determine which pivots should be considered

Get the permutation that was applied to columns of A

Swaps the values of \c *this and \a other. * Overloaded for performance: this version performs a \em shallow swap by swapping pointers and attribut

Returns true if and only if regex matches a prefix of str. regex must be a valid simple regular expression and not start with "^", or the result is un

Generates non-fatal failures and returns false if regex is invalid; otherwise returns true.

\brief Return a solver for the adjointed matrix. * * \returns an expression of the adjoint of the factored matrix * * A typical usage is t

\returns a view of the lower triangular matrix L */

Returns the test name.

Returns the underlying ostream.

\returns the stored value of the symbol */

Formats the given time in milliseconds as seconds.

Size returns current queue size. Can be called by any thread at any time.

\returns the value of the rotation angle in radian */