Rick Funderburg wrote:
Paul G. Allen wrote:
Paul G. Allen wrote:
I'm also wondering if there is a JIT compiler in existence that I can
use to compile the Java app. into native code for Linux (there are
many for Windows). The JIT would have to support Sun Java 1.5. (Note:
Seems I can't find HotSpot for Java 1.5)
Finally found the HotSpot download, but I haven't seen anything about
it supporting Java 1.5 yet.
PGA
I think that 1.5 uses JIT by default. There is an option to run in
server mode though, which will slow down the JIT compilation, but do
more optimization, so the resulting code will run faster.
I just found, during many minutes of searching the Sun web site, and after logging in with
my account, the documentation for Java 1.5. It runs with performance optimization disabled
by default (as you state). I also see some other options that might be a factor. For
example, garbage collection may impact performance for this particular application.
PGA
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Paul G. Allen
Owner, Sr. Engineer, BSIT/SE
Random Logic Consulting Services
www.randomlogic.com
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