|
Hardware |
|---|
| Hardware Vendor |
Sun Microsystems, Inc. |
| Vendor URL |
http://www.sun.com |
| Model |
Sun Blade (TM) X8400 Server Module |
| Processor |
AMD Opteron 885 |
| MHz |
2600 |
| # of Chips |
4 |
| # of Cores |
8 |
| # of Cores/Chip |
2 |
| HW Threading Enabled? |
No |
| Procs Avail to Java |
8 |
| Memory (MB) |
32768 |
| Memory Details |
16x 2GB DDR 400 |
| Primary cache |
64KB(I)+64KB(D) per core |
| Secondary cache |
2MB(I+D) per chip |
| Other cache |
|
| Filesystem |
UFS |
| Disks |
2 x 73GB SAS |
| Other hardware |
|
|
|
Software |
|---|
| Software Vendor |
Sun Microsystems Inc. |
| Vendor URL |
http://www.sun.com |
| JVM Version |
Java HotSpot(TM) 32-bit Server VM on Solaris, version 1.5.0_08 |
| JVM Command Line |
psrset -e priocntl -c FX -e java -Xmn1g -Xms1536m -Xmx1536m -XX:+UseBiasedLocking -XX:+AggressiveOpts -XX:+UseParallelOldGC -XX:ParallelGCThreads=2 -Xss64k -spec.jbb.JBBmain -propfile SPECjbb.props -id |
| JVM Initial Heap Memory (MB) |
1536 |
| JVM Maximum Heap Memory (MB) |
1536 |
| JVM Address bits |
32 |
| JVM CLASSPATH |
jbb.jar:
check.jar |
| JVM BOOTCLASSPATH |
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/lib/rt.jar:
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/lib/i18n.jar:
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/lib/sunrsasign.jar:
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/lib/jsse.jar:
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/lib/jce.jar:
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/lib/charsets.jar:
/export/home/benchmarks/VMs/jdk1.5.0_08/jre/classes |
| OS Version |
Solaris 10 6/06 |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
Sun Microsystems Inc. |
| SPEC license # |
6 |
| Test location |
Burlington, MA. |
| Test date |
Jun 27, 2006 |
| H/w available |
Aug-2006 |
| JVM available |
Aug-2006 |
| OS available |
Jun-2006 |
| Other s/w available |
|
|
|
Tuning |
|---|
- 3 processor sets were created using multiple "psrset -c x y" commands where x and y equaled 2,3; 4,5; 6,7.
- The last JVMwas not run with "psrset -e" in order to run on default processor set.
- expected_peak_warehouse set to 2.
- Command line options are described at http://java.sun.com/docs/hotspot/VMOptions.html
|
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