[IMMINENT RELEASE] 1.10.1 - RFC: JamVM: Base default min and max heap size on physical memory

Xerxes Rånby xerxes at zafena.se
Thu Mar 24 05:27:45 PDT 2011


On 2011-03-24 12:53, Matthias Klose wrote:On 2011-03-24 01:33, Dr Andrew John Hughes wrote:
> On 12:13 Wed 23 Mar     , Omair Majid wrote:
>> On 03/23/2011 12:08 PM, Dr Andrew John Hughes wrote:
>>> I'd like to release 1.10.1 on Wednesday the 30th of March at 14h00 UTC.
>>>
>>> Any other additions?
Hi i would like to update JamVM once more to include this changeset
http://git.berlios.de/cgi-bin/cgit.cgi/jamvm/commit/?id=cc6997003dd65ba5a32df471b7c0547fba9769f2
This makes JamVM allocate the same default heap as Hotspot and thus makes JamVM a better fit for a slot in replacement of Hotspot on supported platforms.
In practise this makes it possible to use JamVM in combination with IcedTea-web on ARM and MIPS without running out of memory all the time.

I have attached patches for icedtea6
Ok to push?

and icedtea6-1.10
Ok to push?

Cheers
Xerxes
> On 24.03.2011 11:52, Xerxes Rånby wrote:
>> On 2011-03-24 01:33, Dr Andrew John Hughes wrote:
>>> On 12:13 Wed 23 Mar     , Omair Majid wrote:
>>>> On 03/23/2011 12:08 PM, Dr Andrew John Hughes wrote:
>>>>> I'd like to release 1.10.1 on Wednesday the 30th of March at 14h00 UTC.
>>>>>
>>>>> Any other additions?
>> Hi i would like to update JamVM once more to include this changeset
>> http://git.berlios.de/cgi-bin/cgit.cgi/jamvm/commit/?id=cc6997003dd65ba5a32df471b7c0547fba9769f2
>> This makes JamVM allocate the same default heap as Hotspot and thus makes JamVM a better fit for a slot in replacement of Hotspot on supported platforms.
>> In practise this makes it possible to use JamVM in combination with IcedTea-web on ARM and MIPS without running out of memory all the time.
>>
>> I have attached patches for icedtea6
>> Ok to push?
>>
>> and icedtea6-1.10
>> Ok to push?
> assuming that you have tested the changes, fine.
>
>   Matthias
Yes i have tested both changesets using a full
configure --enable-jamvm
build on both icedtea6 and icedtea6-1.10
commited to:
http://icedtea.classpath.org/hg/icedtea6/rev/d80b12e57e10
and
http://icedtea.classpath.org/hg/release/icedtea6-1.10/rev/1e6b2d4fbb71

Cheers
Xerxes
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