The open-source release is much closer to RC30 than RC19 if I remember correctly. I don't believe that there should be any significant system-wide performance difference between the three.
The current roadmap http://source.android.com/roadmap puts the next open-source step before the end of this quarter. JBQ On Wed, Dec 3, 2008 at 11:42 PM, zoneson <[EMAIL PROTECTED]> wrote: > > Hi JBQ, > > I am sorry to bother you again. Is it possible that it is due to > version differences? The comparison is between G1 RC30 and the > Android open source code. We did put the CPU difference in our > consideration. Is Android open source code around RC19 or even > before? > > Will there be a new release for open source code in the near future? > > Thanks, > > Zoneson > > On Dec 3, 10:33 pm, Jean-Baptiste Queru <[EMAIL PROTECTED]> wrote: >> As far as I know the Dalvik VM doesn't use any of the Jazelle >> instructions, which are fairly strongly tied to specific >> implementations of virtual machines running specific bytecodes, so >> that's not the source of your differences. >> >> JBQ >> >> On Wed, Dec 3, 2008 at 10:13 PM, zoneson <[EMAIL PROTECTED]> wrote: >> >> > Hi, >> >> > We are porting Android to PXA270 which is a XScale processor based on >> > ARMv5TE. According to our test, the performance of Dalvik VM (in >> > fact, application) is not as good as we expect. Is it due to >> > Jezelle? Are there any other possibilities? >> >> > Thanks, >> >> > Zoneson > > > --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [EMAIL PROTECTED] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
