[Vm-dev] Cog stack VM on ARM?
Casey Ransberger
casey.obrien.r at gmail.com
Fri Apr 5 14:41:15 UTC 2013
I'm running on a Rasp Pi-B. The interpreter VM currently leaves some stuff
to be desired on this device. I know that Tim has been working to improve
BitBlt's perf in the interpreter. I'm interested in seeing if I can milk a
bit of rocket sauce from the stack orientation and generation scavenging GC
while he's doing that.
A few questions:
- Does the stack VM depend on anything that isn't ARM-happy right now?
- Does the Linux limitation around multiple thread prioritization apply to
the stack VM?
- Where should I get sources for a current stack VM?
Sorry if I've asked these questions before! I can be a bit of a
scatterbrain sometimes, and I burn way too many cycles on "is this what I
should be doing right now?" Sometimes I have to trace the circle a few
times to figure out where I am in it.
Thanks in advance for any advice that's offered.
--
Casey Ransberger
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/vm-dev/attachments/20130405/10c77f7f/attachment.htm
More information about the Vm-dev
mailing list