|
Hardware |
| Hardware Vendor |
Sun Microsystems, Inc. |
| Vendor URL |
http://www.sun.com |
| Model |
Sun SPARC Enterprise T5240 |
| 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 |
16 x 4GB DDR2 FBDIMMs |
| Primary cache |
16KB(I)+8KB(D) per core |
| Secondary cache |
4MB per chip |
| Other cache |
|
| Filesystem |
UFS |
| Disks |
2 x 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-p |
| JVM Command Line |
psrset -e processor set number priocntl -c FX -t 200 -e java -Xmx3584m -Xms3584m -Xmn3g -Xss96k -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=5 -XX:LargePageSizeInBytes=256m -classpath jbb.jar:check.jar spec.jbb.JBBmain -propfile SPECjbb.props -id JVM id |
| JVM Initial Heap Memory (MB) |
3584 |
| JVM Maximum Heap Memory (MB) |
3584 |
| JVM Address bits |
32 |
| JVM CLASSPATH |
jbb.jar: check.jar |
| JVM BOOTCLASSPATH |
/export/home/VMs/jdk1.6.0_06p/jre/lib/resources.jar: /export/home/VMs/jdk1.6.0_06p/jre/lib/rt.jar: /export/home/VMs/jdk1.6.0_06p/jre/lib/sunrsasign.jar: /export/home/VMs/jdk1.6.0_06p/jre/lib/jsse.jar: /export/home/VMs/jdk1.6.0_06p/jre/lib/jce.jar: /export/home/VMs/jdk1.6.0_06p/jre/lib/charsets.jar: /export/home/VMs/jdk1.6.0_06p/jre/classes |
| OS Version |
Solaris 10 5/08 |
| Other software |
|
|
|
Test Information |
| Tested by |
Sun Microsystems, Inc. |
| SPEC license # |
6 |
| Test location |
Burlington, MA. |
| Test date |
Mar 28, 2008 |
| H/w available |
Apr-2008 |
| JVM available |
July-2008 |
| OS available |
Apr-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 One 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. |
|