Off-heap object space

Aaron Grunthal aaron.grunthal at
Wed Jan 20 13:26:15 UTC 2016

You might want to take a look at jillegal, which implements offheap
object allocations among other things.

On 16.01.2016 02:54, Khanh Nguyen wrote:
> Hi,
> I want to implement an off-heap, non-GC, non-contiguous object space. Of
> course my naive approach is to call os::malloc or the existing macro
> AllocateHeap(). Also I did turn the compressed oops flags off. But I'm
> facing this undeterministic issue: randomly the JVM crashes. That is,
> sometimes my program can successfully run (with the correct result). And
> sometimes it crashes (in library code)

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