L1DController.java

/**
 * ****************************************************************************
 * Copyright (c) 2010-2016 by Min Cai (min.cai.china@gmail.com).
 * <p>
 * This file is part of the Archimulator multicore architectural simulator.
 * <p>
 * Archimulator 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.
 * <p>
 * Archimulator 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.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with Archimulator. If not, see <http://www.gnu.org/licenses/>.
 * ****************************************************************************
 */
package archimulator.uncore.coherence.msi.controller;

import archimulator.uncore.MemoryHierarchy;
import archimulator.uncore.cache.CacheGeometry;
import archimulator.uncore.cache.MemoryDeviceType;
import archimulator.uncore.cache.replacement.CacheReplacementPolicyType;

/**
 * L1D cache controller.
 *
 * @author Min Cai
 */
public class L1DController extends CacheController {
    /**
     * Create an L1D cache controller.
     *
     * @param memoryHierarchy the parent memory hierarchy
     * @param name            the name
     */
    public L1DController(MemoryHierarchy memoryHierarchy, String name) {
        super(memoryHierarchy, name, MemoryDeviceType.L1D_CONTROLLER);
    }

    @Override
    public int getNumReadPorts() {
        return getExperiment().getConfig().getL1DNumReadPorts();
    }

    @Override
    public int getNumWritePorts() {
        return getExperiment().getConfig().getL1DNumWritePorts();
    }

    @Override
    public CacheGeometry getGeometry() {
        return new CacheGeometry(
                getExperiment().getConfig().getL1DSize(),
                getExperiment().getConfig().getL1DAssociativity(),
                getExperiment().getConfig().getL1DLineSize()
        );
    }

    @Override
    public int getHitLatency() {
        return getExperiment().getConfig().getL1DHitLatency();
    }

    @Override
    public CacheReplacementPolicyType getReplacementPolicyType() {
        return getExperiment().getConfig().getL1DReplacementPolicyType();
    }
}