com.intel.analytics.zoo.pmem.DRAMBasicMemoryAllocator Maven / Gradle / Ivy

/*
 * Copyright 2018 Analytics Zoo Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.intel.analytics.zoo.pmem;

public class DRAMBasicMemoryAllocator implements BasicMemoryAllocator {
    public static DRAMBasicMemoryAllocator instance = new DRAMBasicMemoryAllocator();
    private DRAMBasicMemoryAllocator() {}
    public long allocate(long size) {
        return org.apache.spark.unsafe.Platform.allocateMemory(size);
    }
    public void free(long address) {
        org.apache.spark.unsafe.Platform.freeMemory(address);
    }
}