What is Suns equivalent of -XXgcTrigger in JRockit?

Hi I have a short question:

In JRockit you can

use -XXgcTrigger to force the garbage collection

to work when the free heap size reaches a special parameter.

Per example

if the free heep size reaches 10% of the total heap size.

Is there someting similar in the sun vm you can set?

Nice greetings

Starki

[357 byte] By [starki78a] at [2007-11-26 14:35:13]