| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.hadoop.yarn.server.nodemanager.webapp.dao.gpu; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| |
| import javax.xml.bind.annotation.XmlElement; |
| import javax.xml.bind.annotation.XmlRootElement; |
| import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter; |
| |
| @InterfaceAudience.Private |
| @InterfaceStability.Unstable |
| @XmlRootElement(name = "fb_memory_usage") |
| public class PerGpuMemoryUsage { |
| long usedMemoryMiB = -1L; |
| long availMemoryMiB = -1L; |
| |
| @XmlJavaTypeAdapter(PerGpuDeviceInformation.StrToMemAdapter.class) |
| @XmlElement(name = "used") |
| public Long getUsedMemoryMiB() { |
| return usedMemoryMiB; |
| } |
| |
| public void setUsedMemoryMiB(Long usedMemoryMiB) { |
| this.usedMemoryMiB = usedMemoryMiB; |
| } |
| |
| @XmlJavaTypeAdapter(PerGpuDeviceInformation.StrToMemAdapter.class) |
| @XmlElement(name = "free") |
| public Long getAvailMemoryMiB() { |
| return availMemoryMiB; |
| } |
| |
| public void setAvailMemoryMiB(Long availMemoryMiB) { |
| this.availMemoryMiB = availMemoryMiB; |
| } |
| |
| public long getTotalMemoryMiB() { |
| return usedMemoryMiB + availMemoryMiB; |
| } |
| } |