Now I'm puzzled as to why the IMB SDK is so much slower that the
installed java 1.4:
# time java -version
java version "1.4.2"
gcj (GCC) 3.4.6 20060404 (Red Hat 3.4.6-10)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is
NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
real 0m0.040s
user 0m0.020s
sys 0m0.020s
# time /opt/ibm/java-s390x-60/bin/java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pxz6460sr7-20091215_02(SR7))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux s390x-64
jvmxz6460sr7-20091214_49398 (JIT enabled, AOT enabled)
J9VM - 20091214_049398
JIT - r9_20091123_13891
GC - 20091111_AA)
JCL - 20091202_01
real 0m5.909s
user 0m5.120s
sys 0m0.770s
Frank M. Ramaekers Jr.
Systems Programmer MCP, MCP+I, MCSE & RHCE
American Income Life Insurance Co. Phone: (254)761-6649
1200 Wooded Acres Dr. Fax: (254)741-5777
Waco, Texas 76710
-----Original Message-----
From: Linux on 390 Port [mailto:[email protected]] On Behalf Of
Jack Woehr
Sent: Tuesday, December 22, 2009 9:11 AM
To: [email protected]
Subject: Re: java SDK
Frank M. Ramaekers wrote:
> Okay, that seemed to have worked just fine. (Now I have to
rediscover "alternatives" to be able to switch between the original
""1.4.2" and the new SDK "1.6.0".)
>
Toggle your path, that's sufficient. The java executables know the rest.
Weird font, dude :)
--
Jack J. Woehr # Religion has actually convinced people that
there's an
http://www.well.com/~jax # invisible man living in the sky who watches
everything
http://www.softwoehr.com # you do, every minute of every day. - George
Carlin
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