Hi, On Mon, 2016-10-10 at 06:45 -0400, Vitaly Davidovich wrote: > > > On Monday, October 10, 2016, Thomas Schatzl <thomas.scha...@oracle.co > m> wrote: > > > > On Mon, 2016-10-10 at 10:12 +0200, Thomas Schatzl wrote: > > > Hi all, > > > > > [...] > > > > > > (I am probably forgetting one or the other edge case here, but > > that's > > > the general idea; also please consider that for G1, except for > > > humongous allocations, the heap does not need to ) > > > > ... the actually occupied heap area does not need to be contiguous. > > It's just easier to draw as such :) > Are the reserved regions contiguous or no?
no. You can't guarantee that. Consider long-living allocations into this area. At the moment G1 never moves humongous objects. Thomas _______________________________________________ hotspot-gc-use mailing list hotspot-gc-use@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/hotspot-gc-use
