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source: branches/HeuristicLab.Hive-3.4/sources/HeuristicLab.Services.Hive.Common/3.4/DataTransfer/Slave.cs @ 5404

Last change on this file since 5404 was 5404, checked in by cneumuel, 13 years ago

#1233

  • changed the workflow of aquireing a new job from server.
    • if a job is available for calculation, the slave receives the jobId already with the heartbeats. The job is then exclusively assigned to this slave.
  • extended the metainfo for a slave by OperatingSystem and CpuArchitecture
  • enhanced the way plugin-dependencies are discovered by using the types used by XmlGenerator. Now only mimimum amount of plugins are transferred.
  • selection of waiting jobs now consideres assigned slave-group
  • more unit tests for service
  • added unit tests for experiment manager
File size: 2.4 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Runtime.Serialization;
24using HeuristicLab.Common;
25
26namespace HeuristicLab.Services.Hive.Common.DataTransfer {
27  public enum CpuArchitecture {
28    x86, x64
29  }
30
31  [DataContract]
32  [Serializable]
33  public class Slave : Resource {
34    [DataMember]
35    public int? Cores { get; set; }
36    [DataMember]
37    public int? FreeCores { get; set; }
38    [DataMember]
39    public int? CpuSpeed { get; set; } // MHz
40    [DataMember]
41    public CpuArchitecture CpuArchitecture { get; set; }
42    [DataMember]
43    public int? Memory { get; set; } // MB
44    [DataMember]
45    public int? FreeMemory { get; set; } // MB
46    [DataMember]
47    public string OperatingSystem { get; set; }
48    [DataMember]
49    public SlaveState SlaveState { get; set; }
50    [DataMember]
51    public bool IsAllowedToCalculate { get; set; }
52
53    public Slave() {
54      SlaveState = DataTransfer.SlaveState.Idle;
55    }
56    protected Slave(Slave original, Cloner cloner) : base(original, cloner) {
57      this.Cores = original.Cores;
58      this.FreeCores = original.FreeCores;
59      this.CpuSpeed = original.CpuSpeed;
60      this.Memory = original.Memory;
61      this.FreeMemory = original.FreeMemory;
62      this.SlaveState = original.SlaveState;
63      this.IsAllowedToCalculate = original.IsAllowedToCalculate;
64    }
65    public override IDeepCloneable Clone(Cloner cloner) {
66      return new Slave(this, cloner);
67    }
68
69    public override string ToString() {
70      return string.Format("Cores: {0}, FreeCores: {1}", Cores, FreeCores);
71    }
72  }
73}
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