From: Arno P. <ar...@pu...> - 2010-03-06 17:06:32
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just to add my feedback: we are constantly doing things inside of XMLVM to make the cross-compiled code more efficient. Converting to a register-based machine is just the tip of the ice berg. Right now we try to get rid of the NSAutoreleasePool which causes much runtime overhead. Arno On 3/6/10 2:11 AM, Wolfgang Korn wrote: > The fireworks demo was not written specifically for xmlvm. We already > used that demo (without colored stars and without accelerometer support > of course) in another project. In particular I want to make clear that > we did not implement anything specific to improve performance of the > cross-compiled application. > > -- Wolfgang > > > Tor Lillqvist wrote: >>> I think that it is possible to use parts of Harmony, where it does not use >>> native calls. >>> >> >> Well, native calls as such are not a problem, as I showed, with a >> small patch to the xsl file they translate nicely to calls to external >> C (or Objective-C) functions. So native calls actually can make it >> less tedious to implement some class for Java->ObjC, as parts of it >> can be kept in Java, and just a minimal part needs to be in C/ObjC. >> >> >>> And it is still not clear how well the cross-compiled code will perform, >>> or it will be too slow for any serious use. >>> >> >> True. My initial impression from looking at the Fireworks demo was >> very positive, it is speedy enough, but of course that is just a demo >> written specifically for xmlvm, isn't it? >> >> --tml >> >> ------------------------------------------------------------------------------ >> Download Intel® Parallel Studio Eval >> Try the new software tools for yourself. Speed compiling, find bugs >> proactively, and fine-tune applications for parallel performance. >> See why Intel Parallel Studio got high marks during beta. >> http://p.sf.net/sfu/intel-sw-dev >> _______________________________________________ >> xmlvm-users mailing list >> xml...@li... >> https://lists.sourceforge.net/lists/listinfo/xmlvm-users >> > > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > > > > _______________________________________________ > xmlvm-users mailing list > xml...@li... > https://lists.sourceforge.net/lists/listinfo/xmlvm-users |