Thanks for replying - that removes one layer (KVM). On Jan 25, 8:30 pm, Dianne Hackborn <[email protected]> wrote: > Each Dalvik thread is a kernel thread. The scheduling of these is fairly > entirely up to the kernel, except for situations such as where a GC may need > to pause threads. > > On Tue, Jan 25, 2011 at 3:39 PM, longingtoadopt.com > <[email protected]>wrote: > > > > > I need to test a program that says it will restrict the number of > > processor cores being used. I was thinking of writing a program to > > spawn 100 threads, each one performing some long, intensive > > computation. Then from a console, I could see how many cores are being > > used. If I write it in Java (Android), is there a guarantee that the > > JVM/KVM will run the threads on different cores, and run them on all > > the cores? (if the scheduler incorrectly used only one core when two > > are allowed, then that will give me an incorrect result). > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected]<android-developers%[email protected]> > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > -- > Dianne Hackborn > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time to > provide private support, and so won't reply to such e-mails. All such > questions should be posted on public forums, where I and others can see and > answer them.
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