Skip to content
Snippets Groups Projects
Select Git revision
  • a66adfeab4c02190da8e9cda34851356e892f128
  • master default protected
  • dynare-5.x
  • data_tables_rewrite_tex_option_of_stoch_simul
4 results

AnnualTable.m

Blame
  • set_dynare_threads.m 1.56 KiB
    function set_dynare_threads(mexname,n)
    % This function sets the number of threads used by some MEX files using
    % OpenMP features or any other parallel library.
    %
    % INPUTS
    %  o mexname  [string]    Name of the mex file.
    %  o n        [integer]   scalar specifying the number of threads to be used.
    %
    % OUTPUTS
    %  none.
    
    % Copyright (C) 2009-2019 Dynare Team
    %
    % This file is part of Dynare.
    %
    % Dynare is free software: you can redistribute it and/or modify
    % it under the terms of the GNU General Public License as published by
    % the Free Software Foundation, either version 3 of the License, or
    % (at your option) any later version.
    %
    % Dynare is distributed in the hope that it will be useful,
    % but WITHOUT ANY WARRANTY; without even the implied warranty of
    % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    % GNU General Public License for more details.
    %
    % You should have received a copy of the GNU General Public License
    % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
    global options_
    
    if ~ischar(mexname)
        error('set_dynare_threads:: First argument has to be a string!')
    end
    
    if ~isint(n)
        error('set_dynare_threads:: Second argument has to be an integer!')
    end
    
    switch mexname
      case 'sparse_hessian_times_B_kronecker_C'
        options_.threads.kronecker.sparse_hessian_times_B_kronecker_C = n;
      case 'local_state_space_iteration_2'
        options_.threads.local_state_space_iteration_2 = n;
      otherwise
        message = [ mexname ' is not a known parallel mex file.' ];
        message_id  = 'Dynare:Threads:UnknownParallelMex';
        warning(message_id,message);
    end