armadillo_throttle_cores

armadillo_reset_cores

Helper functions to throttle use of cores by RcppArmadillo-internal
code on systems with OpenMP. On package load, the initial value is
saved and used to reset the value.

'Armadillo' is a templated C++ linear algebra library (by Conrad
Sanderson) that aims towards a good balance between speed and ease of
use. Integer, floating point and complex numbers are supported, as
well as a subset of trigonometric and statistics functions. Various
matrix decompositions are provided through optional integration with
LAPACK and ATLAS libraries.  The 'RcppArmadillo' package includes the
header files from the templated 'Armadillo' library. Thus users do
not need to install 'Armadillo' itself in order to use
'RcppArmadillo'. From release 7.800.0 on, 'Armadillo' is licensed
under Apache License 2; previous releases were under licensed as MPL
2.0 from version 3.800.0 onwards and LGPL-3 prior to that;
'RcppArmadillo' (the 'Rcpp' bindings/bridge to Armadillo) is licensed
under the GNU GPL version 2 or later, as is the rest of 'Rcpp'.

Dirk Eddelbuettel

RcppArmadillo

'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra
Library

armadillo_throttle_cores function

<dl><dt>n</dt>
<dd>Integer value of desired cores, default is two</dd></dl>

Arguments

Throttle (or Reset) (Rcpp)Armadillo to Two Cores — armadillo_throttle_cores

<dl>

<dt>n</dt>
<dd>Integer value of desired cores, default is two</dd>

</dl>

armadillo_throttle_cores: Throttle (or Reset) (Rcpp)Armadillo to Two Cores

Description

Usage

Arguments