Package org.cloudbus.cloudsim.schedulers

Class MipsShare

java.lang.Object
org.cloudbus.cloudsim.schedulers.MipsShare
public class MipsShare
extends Object
Represents the requested or allocated MIPS capacity for a given number of Pes from a VM.
Since:
CloudSim Plus 6.2.0
Author:
Manoel Campos da Silva Filho

  • Field Summary

    Fields
    Modifier and Type Field Description
    static MipsShare NULL  

  • Constructor Summary

    Constructors
    Constructor Description
    MipsShare()
    Creates an empty MIPS share, with no PEs.
    MipsShare​(double mips)
    Creates a MIPS share with 1 PE having a given MIPS capacity.
    MipsShare​(long pes, double mips)
    Creates a MIPS share with a defined number of PEs and MIPS capacity for each PE.
    MipsShare​(MipsShare share)
    A clone constructor.

  • Method Summary

    Modifier and Type Method Description
    boolean isEmpty()
    Checks if there isn't MIPS capacity allocated to any PE.
    double mips()  
    long pes()
    Gets the number of allocated/requested PEs, which indicates the size of the MIPS share.
    long remove​(long count)
    Removes a given number of PEs from the MIPS share.
    void setMips​(double mips)  
    String toString()  
    double totalMips()
    Gets the total MIPS capacity sum across all PEs.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Field Details

  • Constructor Details

    • MipsShare

      public MipsShare()
      Creates an empty MIPS share, with no PEs.

    • MipsShare

      public MipsShare​(double mips)
      Creates a MIPS share with 1 PE having a given MIPS capacity.
      Parameters:
      mips - the allocated or requested MIPS capacity for every Pe

    • MipsShare

      public MipsShare​(long pes, double mips)
      Creates a MIPS share with a defined number of PEs and MIPS capacity for each PE.
      Parameters:
      pes - the number of PEs shared.
      mips - the allocated or requested MIPS capacity for every Pe

    • MipsShare

      public MipsShare​(MipsShare share)
      A clone constructor.
      Parameters:
      share - the MIPS share to clone

  • Method Details

    • mips

      public double mips()

    • setMips

      public final void setMips​(double mips)

    • pes

      public long pes()
      Gets the number of allocated/requested PEs, which indicates the size of the MIPS share.
      Returns:

    • isEmpty

      public boolean isEmpty()
      Checks if there isn't MIPS capacity allocated to any PE.
      Returns:

    • totalMips

      public double totalMips()
      Gets the total MIPS capacity sum across all PEs.
      Returns:

    • remove

      public long remove​(long count)
      Removes a given number of PEs from the MIPS share. It won't remove more PEs than there is available.
      Parameters:
      count - number of PEs to remove
      Returns:
      the number of actual removed PEs

    • toString

      public String toString()
      Overrides:
      toString in class Object