RE: 32 bit vs 64 bit Java

Thanks, I didn't know that. I was under the obviously mistaken
assumption that they were the same.

-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx
[mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of James Perkins
Sent: Tuesday, February 09, 2010 12:08 PM
To: Java Programming on and around the iSeries / AS400
Subject: Re: 32 bit vs 64 bit Java

Dan,
I know at 6.1, not sure about 5.4, there is a 64-Bit J9 version.

java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build
jclap64dev-20081129)
IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 OS400 ppc64-64
j9vmap6423sr9-20081129 (JIT enabled)
J9VM - 20081126_26240_BHdSMr
JIT - 20081112_1511ifx1_r8
GC - 200811_07)
JCL - 20081129


I'm not sure on the benchmarking. I only recently became aware of it and
have not used it yet.

--
James R. Perkins



On Tue, Feb 9, 2010 at 09:51, Dan Kimmel <dkimmel@xxxxxxxxxxxxxxx>
wrote:

Classic JDK is the 64 bit version.

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