* Create a `basic` VM : 1 core and 1GB of RAM.
* @param host Host node
* @param name name of the machine
- */
+ */
public VM(Host host, String name) {
this(host,name, /*coreAmount*/1, 1024, 0, 0);
}
* @param host Host node
* @param name name of the machine
* @param coreAmount the amount of cores of the VM
- */
+ */
public VM(Host host, String name, int coreAmount) {
this(host,name, coreAmount, 1024, 0, 0);
}
* @param ramSize size of the RAM that should be allocated (in MBytes)
* @param migNetSpeed (network bandwidth allocated for migrations in MB/s, if you don't know put zero ;))
* @param dpIntensity (dirty page percentage according to migNetSpeed, [0-100], if you don't know put zero ;))
- */
+ */
public VM(Host host, String name, int ramSize, int migNetSpeed, int dpIntensity){
this(host, name, /*coreAmount*/1, ramSize, migNetSpeed, dpIntensity);
}
}
private native void nativeFinalize();
- /** Returns whether the given VM is currently suspended */
+ /** Returns whether the given VM is currently suspended */
public native boolean isCreated();
/** Returns whether the given VM is currently running */
/** Returns whether the given VM is currently running */
public native boolean isMigrating();
- /** Returns whether the given VM is currently suspended */
+ /** Returns whether the given VM is currently suspended */
public native boolean isSuspended();
/** Returns the amount of virtual CPUs provided */
public int getCoreAmount() {
return coreAmount;
}
-
+
/**
* Natively implemented method create the VM.
* @param ramSize size of the RAM that should be allocated (in MB)
/** Change the host on which all processes are running
* (pre-copy is implemented)
- */
+ */
public void migrate(Host destination) throws HostFailureException{
try {
this.nativeMigration(destination);
*
* No suspension cost occurs. If you want to simulate this too, you want to use a @ref File.write() before or
* after, depending on the exact semantic of VM suspend to you.
- */
+ */
public native void suspend();
/** Immediately resumes the execution of all processes within the given VM