Salut,

Bizarre que tu ne puisses pas pousser jusqu'à 2 Go :

citation :

32-bit operating systems and software are usually limited to addressing somewhere around either 2GB and 4GB of RAM at a time. This means that even if you have 8GB of RAM installed in your machine, you may only be able to use shy of 2GB per application. Most Windows systems seem to be limited to 2GB, while Mac OS X and Linux can usually access shy of 4GB. Upcoming 64-bit operating systems get around this restriction and increase the amount of available memory significantly. However, even if you're running a 64-bit OS like Mac OS 10.5, or a 64-bit Linux, a combination of factors (version of Java, etc.) may mean that you're still limited by the 32-bit boundary of 2GB or 4GB.

Tu peux déja faire ça pour vérifier combien tu peux assigner :

citation :

To check the amount of memory that's used so far, or how much is available, use Java's Runtime object:

// The amount of memory allocated so far (usually the -Xms setting)
long allocated = Runtime.getRuntime().totalMemory();

// Free memory out of the amount allocated (value above minus used)
long free = Runtime.getRuntime().freeMemory();

// The maximum amount of memory that can eventually be consumed
// by this application. This is the value set by the Preferences
// dialog box to increase the memory settings for an application.
long maximum = Runtime.getRuntime().maxMemory();

sources ; http://processing.org/reference/troubleshooting/

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Yop,

Met ça dans le setup (exécuté une seule fois au début du programme)

	void setup() {
		println("allocated : " + Runtime.getRuntime().totalMemory());
		println("free : " + Runtime.getRuntime().freeMemory());
		println("maximum : " + Runtime.getRuntime().maxMemory());
	}

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Dernière modification par 22_80 (2008-10-19 23:10:41)