Hi Jacob
Perhaps this will help further you research:
http://wiki.lib.sun.ac.za/index.php/SUNScholar/Optimisations/Java
Cheers
hg
*Hilton Gibson*
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On 22 November 2014 23:37, Brown, Jacob <[email protected]> wrote:
> Hi all,
>
> Has anyone run any benchmarks for OpenJDK JVM vs. Oracle JVM for a recent
> version of DSpace on Java 7?
>
> Everything I've read online suggests that Oracle *for Java 7* is not
> significantly faster than OpenJDK.
>
> I'm inclined to prefer OpenJDK because:
> a) the JDK can be installed and upgraded from standard repos for most
> Linux distributions
> b) it is the reference implementation for Java SE 7 (
> https://blogs.oracle.com/henrik/entry/moving_to_openjdk_as_the), and
> c) it’s open source
>
> However, Oracle would probably be the better choice if it offers better
> performance. (I'm a Java amateur and don't think I would be able to
> construct a comprehensive benchmark suite for this comparison.)
>
> Is Oracle faster/more performative than OpenJDK (for DSpace on Java 7)? Or
> are suggestions to that effect just a holdover from the Java 6 situation,
> where Oracle was clearly superior to OpenJDK?
>
> Thanks,
>
> Jacob Brown
>
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