|
Hardware |
|---|
| Hardware Vendor |
Sun Microsystems, Inc. |
| Vendor URL |
http://www.sun.com |
| Model |
Sun Fire X4450 |
| Processor |
Intel Xeon X7350 Quad Core (1066 MHz system bus) |
| MHz |
2933 |
| # of Chips |
4 |
| # of Cores |
16 |
| # of Cores/Chip |
4 |
| HW Threading Enabled? |
No |
| Procs Avail to Java |
16 |
| Memory (MB) |
65536 |
| Memory Details |
16 x 4GB 2Rx4 PC2-5300F FBDIMM |
| Primary cache |
32KB(I) + 32KB(D) on chip, per core |
| Secondary cache |
8 MB I+D on chip (4 MB shared per 2 cores) |
| Other cache |
|
| Filesystem |
UFS |
| Disks |
1 x 73GB SAS 10K RPM drive |
| 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 250 -e java -Xmx3350m -Xms3350m -Xmn2800m -Xss96k -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:ParallelGCThreads=2 -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/benchmarks/VMs/jdk1.6.0_06p/jre/lib/resources.jar:
/export/benchmarks/VMs/jdk1.6.0_06p/jre/lib/rt.jar:
/export/benchmarks/VMs/jdk1.6.0_06p/jre/lib/sunrsasign.jar:
/export/benchmarks/VMs/jdk1.6.0_06p/jre/lib/jsse.jar:
/export/benchmarks/VMs/jdk1.6.0_06p/jre/lib/jce.jar:
/export/benchmarks/VMs/jdk1.6.0_06p/jre/lib/charsets.jar:
/export/benchmarks/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 |
May 1, 2008 |
| H/w available |
Jan-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.
Each JVM was run in its own processor set containing two cores. expected_peak_warehouse was set to 2. |
|
