Re: Problem in Thread.c

Etienne Gagnon <[email protected]> Sun, 16 Apr 2006 19:16:44 -0400
Newsgroups gmane.comp.java.vm.sablevm.devel
Message-ID <[email protected]>
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Actually, the bug is possibly in sablevm...  Look at:
 http://sablevm.org/bugs/172

Also, note that you should be able to change such value using a runtime
system property, like

 sablevm --preperty=3Dsablevm.heap.increment=3D1024
or
 sablevm --preperty=3Dsablevm.heap.default.generation.size=3D...

look in vm_args.m4.c

Etienne

S=E9bastien Adam wrote:
> Last news...
>=20
> When I change the heap size... for example:
>=20
> In gc_gencopy.c,
>=20
> we replace:
> #define SVM_DEFAULT_GENERATION_SIZE SVM_DEFAULT_FRAME_SIZE * 1024
> with:
> #define SVM_DEFAULT_GENERATION_SIZE SVM_DEFAULT_FRAME_SIZE * 512
>=20
> I got the following error:
> sablevm: gc_gencopy.c:455: _svmf_copy_object: Assertion `((void *)
> obj->lockword) >=3D heap->to_generation->space.start && ((void *)
> obj->lockword) < heap->to_generation->alloc.start' failed.
>=20
> hummmm... this is really bad... It seems to be a problem in my gc :(

--=20
Etienne M. Gagnon, Ph.D.            http://www.info2.uqam.ca/~egagnon/
SableVM:                                       http://www.sablevm.org/
SableCC:                                       http://www.sablecc.org/


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