/*
 * Copyright (c) 2017, 2022, Red Hat, Inc. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#ifndef SHARE_GC_SHENANDOAH_SHENANDOAHWORKERPOLICY_HPP
#define SHARE_GC_SHENANDOAH_SHENANDOAHWORKERPOLICY_HPP

#include "memory/allStatic.hpp"

class ShenandoahWorkerPolicy : AllStatic {
public:
  // Calculate the number of workers for initial marking
  static uint calc_workers_for_init_marking();

  // Calculate the number of workers for concurrent marking
  static uint calc_workers_for_conc_marking();

  // Calculate the number of workers for remembered set scanning
  static uint calc_workers_for_rs_scanning();

  // Calculate the number of workers for final marking
  static uint calc_workers_for_final_marking();

  // Calculate workers for concurrent root processing
  static uint calc_workers_for_conc_root_processing();

  // Calculate workers for concurrent refs processing
  static uint calc_workers_for_conc_refs_processing();

  // Calculate workers for concurrent evacuation (concurrent GC)
  static uint calc_workers_for_conc_evac();

  // Calculate workers for parallel full gc
  static uint calc_workers_for_fullgc();

  // Calculate workers for parallel degenerated gc
  static uint calc_workers_for_stw_degenerated();

  // Calculate workers for concurrent reference update
  static uint calc_workers_for_conc_update_ref();

  // Calculate workers for parallel/final reference update
  static uint calc_workers_for_final_update_ref();

  // Calculate workers for concurrent reset
  static uint calc_workers_for_conc_reset();
};

#endif // SHARE_GC_SHENANDOAH_SHENANDOAHWORKERPOLICY_HPP
