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Re: [lpc2000] Embedded JAVA and µCLinux on LPC2294

2005-12-12 by Doug Sutherland

Joel Winarske wrote:
 > uClinux is for devices without a MMU.

Yes but it's often used on devices with MMU. Gumstix (PXA255) for example.
You need lots of ram to run these interpreters. Even on an ARM720T with
MMU and boatloads of ram it would be very slow. The guy who put together
those JVM performance numbers warned its slow on 400Mhz x-scale with 64MB.

What I'm wondering wrt java is where I can find a full implementation of
the JVM and class libraries running on ARM926EJ-S with ARM's jazelle
executing bytecode on silicon. Anyone know of such a thing?

  -- Doug

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