|
Hardware |
| Hardware Vendor |
Sun Microsystems, Inc. |
| Vendor URL |
http://www.sun.com |
| Model |
Sun Blade T6340 |
| Processor |
UltraSPARC T2 Plus |
| MHz |
1415 |
| # of Chips |
2 |
| # of Cores |
16 |
| # of Cores/Chip |
8 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
128 |
| Memory (MB) |
65536 |
| Memory Details |
32 x 2GB DDR2 FBDIMMS |
| Primary cache |
16KB(I)+8KB(D) per core |
| Secondary cache |
4MB per chip |
| Other cache |
|
| Filesystem |
UFS |
| Disks |
2x 146GB 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 1.6.0_06 Performance Release |
| JVM Command Line |
psrset -e processor set number priocntl -c FX -t 150 -e java -Xmx3350m -Xms3350m -Xmn2600m -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=11 -XX:LargePageSizeInBytes=256m -XX:AllocatePrefetchStyle=2 -XX:BiasedLockingStartupDelay=500 -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/aparna/jdk1.6.0_06/jre/lib/resources.jar: /export/home/aparna/jdk1.6.0_06/jre/lib/rt.jar: /export/home/aparna/jdk1.6.0_06/jre/lib/sunrsasign.jar: /export/home/aparna/jdk1.6.0_06/jre/lib/jsse.jar: /export/home/aparna/jdk1.6.0_06/jre/lib/jce.jar: /export/home/aparna/jdk1.6.0_06/jre/lib/charsets.jar: /export/home/aparna/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 |
Oct 4, 2008 |
| H/w available |
Oct-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. 15 JVMs were run in processor sets each containing one core. 1 JVM was run in the default set containing one core. expected_peak_warehouse was set to 8. |
|
Notes |
| Solaris swap space sized to fit the sum of the space needed by all executing JVMs. |
|