DaCapo

Here are some relative JVM benchmarks using the DaCapo Benchmarking tool. On Solaris machines, system stats were gathered using prtdiag and '/usr/sbin/prtconf | grep Memory'.

SPARC Enterprise T2000, 16 core UltraSPARC-T1 1Ghz, 16 GB <geshi lang="bash"> java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 19290 msec

java -d64 -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 19886 msec

</geshi>

Red Hat Enterprise Linux Server release 5.3, 4 quad-core Intel(R) Xeon(R) CPU L5520 @ 2.27GHz, 32 GB <geshi lang="bash"> jre1.6.0_17-32/bin/java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 896 msec

1. 64-bit

java/jre1.6.0_17/bin/java -d64 -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 903 msec

</geshi>

WinXP 32 bit Dual Core Intel Pentium D 2.80Ghz, 2 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 9875 msec

</geshi>

WinXP 32 bit Intel Core 2 CPU 6400 @ 2.13 Ghz, 2 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 5984 msec

</geshi>

Solaris 10 32bit VMWare on WinXP 32 bit Dual Core Intel Pentium D 2.80Ghz, 2 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 11976 msec

</geshi>

Sun Fire V215 2 CPU UltraSPARC-IIIi 1504 MHz, 2 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 13952 msec

</geshi>

Sun Fire V245 2 CPU UltraSPARC-IIIi 1504 MHz, 16 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 14405 msec

</geshi>

Sun Fire E2900 12 CPU US-IV 1.35Ghz, 96 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 17489 msec

</geshi>

Sun Fire V440 4 US-IIIi 1593 MHz, 16 GB <geshi lang="bash"> $ java -d64 -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 12852 msec

</geshi>

Sun Fire X4100 M2 2 Dual-Core AMD Opteron 2216 (4 cores), 4 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 2769 msec

</geshi>

Sun Fire X4100 M2 2 Dual-Core AMD Opteron 2216 (4 cores), 4 GB <geshi lang="bash">

1. 64 bit performance is about the same for this test

$ java -d64 -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 2544 msec

</geshi>

Sun Fire X4600 M2 8 Dual-Core AMD Opteron 8220 (16 cores), 256 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 890 msec

</geshi>

Sun Fire X4600 M2 8 Dual-Core AMD Opteron 8220 (16 cores), 256 GB <geshi lang="bash">

1. 64 bit performance is about the same for this test

$ java -d64 -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 852 msec

</geshi>

Apple MacBook Pro Intel Core Duo 2Ghz, 2 GB <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 15066 msec

</geshi>

Slicehost 256MB Slice <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 20902 msec

</geshi>

Slicehost 512MB Slice - 16 July 2009 <geshi lang="bash"> $ java -Xmx1g -jar dacapo-2006-10-MR2.jar -converge lusearch

DaCapo lusearch PASSED in 7349 msec

</geshi>