|
Hardware |
|---|
| Hardware Vendor |
Sun Microsystems, Inc. |
| Vendor URL |
http://www.sun.com |
| Model |
Sun SPARC Enterprise T5440 |
| Processor |
UltraSPARC T2 Plus |
| MHz |
1596 |
| # of Chips |
4 |
| # of Cores |
32 |
| # of Cores/Chip |
8 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
256 |
| Memory (MB) |
262144 |
| Memory Details |
64x 4GB DDR2-800 FBDIMMS |
| Primary cache |
16KB(I)+8KB(D) per core |
| Secondary cache |
4MB per chip |
| Other cache |
|
| Filesystem |
ZFS |
| Disks |
1x 146GB SCSI Disk |
| 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_14 Performance Release |
| JVM Command Line |
psrset -e processor set number priocntl -c FX -t 150 -e java -Xmx3g -Xms3g -Xmn2560m -XX:TargetSurvivorRatio=90 -XX:-UseAdaptiveSizePolicy -XX:InitialTenuringThreshold=1 -XX:MaxTenuringThreshold=15 -XX:SurvivorRatio=12 -Xss96k -XX:LargePageSizeInBytes=256m -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=8 -classpath jbb.jar:check.jar spec.jbb.JBBmain -propfile SPECjbb.props -id JVM id |
| JVM Initial Heap Memory (MB) |
3072 |
| JVM Maximum Heap Memory (MB) |
3072 |
| JVM Address bits |
32 |
| JVM CLASSPATH |
jbb.jar:
check.jar |
| JVM BOOTCLASSPATH |
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/alt-rt.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/resources.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/rt.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/sunrsasign.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/jsse.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/jce.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/lib/charsets.jar:
/export/home/dagastin/VMs/jdk1.6.0_14/jre/classes |
| OS Version |
OpenSolaris 2009.06 |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
Sun Microsystems, Inc. |
| SPEC license # |
6 |
| Test location |
Burlington, MA. |
| Test date |
Jun 9, 2009 |
| H/w available |
Jul-2009 |
| JVM available |
May-2009 |
| OS available |
Jun-2009 |
| Other s/w available |
|
|
|
Notes |
|---|
Each JVM was placed in the FX priority class with the priocntl command.
31 JVMs were run in processor sets each containing one core.
One JVM was run in the default processor set
The parameter expected_peak_warehouse was set to 8
This result was measured on the Sun SPARC Enterprise T5440.
The Sun SPARC Enterprise T5440 and the Fujitsu SPARC Enterprise T5440
are electronically equivalent. |
|
