|
Hardware |
|---|
| Hardware Vendor |
Sun Microsystems, Inc. |
| Vendor URL |
http://www.sun.com |
| Model |
Sun Fire X4600 M2 |
| Processor |
AMD Opteron 8384 (2.7GHz, 6 MB L3 shared) |
| MHz |
2700 |
| # of Chips |
8 |
| # of Cores |
32 |
| # of Cores/Chip |
4 |
| HW Threading Enabled? |
No |
| Procs Avail to Java |
32 |
| Memory (MB) |
131072 |
| Memory Details |
32 x 4GB DDR2-667 DIMMs |
| Primary cache |
64 KB I + 64 KB D on chip per core. |
| Secondary cache |
512 KB I+D on chip per core |
| Other cache |
6 MB I+D L3 on chip |
| Filesystem |
UFS |
| Disks |
1 x 146GB SCSI |
| 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 1.6.0_06 Performance Release |
| JVM Command Line |
psrset -e processor set number priocntl -c FX -t 1000 -e java -Xmx3350m -Xms3350m -Xmn2600m -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:BiasedLockingStartupDelay=500 -XX:AllocatePrefetchStyle=2 -XX:ParallelGCThreads=6 -classpath jbb.jar:check.jar spec.jbb.JBBmain -propfile SPECjbb.props -id JVM id |
| JVM Initial Heap Memory (MB) |
3350 |
| JVM Maximum Heap Memory (MB) |
3350 |
| JVM Address bits |
32 |
| JVM CLASSPATH |
jbb.jar:
check.jar |
| JVM BOOTCLASSPATH |
/export/home/SPECjbb/jdk1.6.0_06/jre/lib/resources.jar:
/export/home/SPECjbb/jdk1.6.0_06/jre/lib/rt.jar:
/export/home/SPECjbb/jdk1.6.0_06/jre/lib/sunrsasign.jar:
/export/home/SPECjbb/jdk1.6.0_06/jre/lib/jsse.jar:
/export/home/SPECjbb/jdk1.6.0_06/jre/lib/jce.jar:
/export/home/SPECjbb/jdk1.6.0_06/jre/lib/charsets.jar:
/export/home/SPECjbb/jdk1.6.0_06/jre/classes |
| OS Version |
Solaris 10 10/08 |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
Sun Microsystems, Inc. |
| SPEC license # |
6 |
| Test location |
Burlington, MA |
| Test date |
Nov 11, 2008 |
| H/w available |
Dec-2008 |
| JVM available |
Jul-2008 |
| OS available |
Oct-2008 |
| Other s/w available |
|
|
|
Tuning |
|---|
Each JVM was placed in the FX priority class with the priocntl command.
7 JVMs were run in processor sets each containing four cores (1 chip).
One JVM was run in the default set containing four cores(1 chip).
expected_peak_warehouse was set to 4. |
|
