Hardware |
Hardware Vendor |
Sun Microsystems, Inc. |
Vendor URL |
http://www.sun.com |
Model |
Sun Fire X4170 |
Processor |
Intel Xeon X5570 (Intel Turbo Boost Technology up to 3.33 GHz) |
MHz |
2930 |
# of Chips |
2 |
# of Cores |
8 |
# of Cores/Chip |
4 |
HW Threading Enabled? |
Yes |
Procs Avail to Java |
8 |
Memory (MB) |
24576 |
Memory Details |
6 x 4 GB DDR3-1333 DR RDIMM |
Primary cache |
32 KB I + 32 KB D on chip per core |
Secondary cache |
256 KB I+D on chip per core |
Other cache |
8 MB I+D L3 on chip per chip |
Filesystem |
NTFS |
Disks |
1 x 146GB SAS |
Other hardware |
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Software |
Software Vendor |
Sun Microsystems, Inc. |
Vendor URL |
http://www.sun.com |
JVM Version |
Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_14 Performance Release |
JVM Command Line |
start /HIGH /affinity [00FF,FF00] -server -XX:+UseStringCache -XX:ParallelGCThreads=6 -XX:+UseCompressedOops -XX:+AggressiveOpts -XX:+UseLargePages -XX:-UseAdaptiveSizePolicy -Xmx10g -Xms10g -Xmn8g -Xss256k -XX:SurvivorRatio=24 spec.jbb.JBBmain -propfile SPECjbb.props |
JVM Initial Heap Memory (MB) |
10240 |
JVM Maximum Heap Memory (MB) |
10240 |
JVM Address bits |
64 |
JVM CLASSPATH |
.\jbb.jar; .\check.jar |
JVM BOOTCLASSPATH |
C:\VMs\jdk1.6.014b3\jre\lib\alt-rt.jar; C:\VMs\jdk1.6.014b3\jre\lib\resources.jar; C:\VMs\jdk1.6.014b3\jre\lib\rt.jar; C:\VMs\jdk1.6.014b3\jre\lib\sunrsasign.jar; C:\VMs\jdk1.6.014b3\jre\lib\jsse.jar; C:\VMs\jdk1.6.014b3\jre\lib\jce.jar; C:\VMs\jdk1.6.014b3\jre\lib\charsets.jar; C:\VMs\jdk1.6.014b3\jre\classes |
OS Version |
Microsoft Windows Server 2008 Enterprise x64 SP1 |
Other software |
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Test Information |
Tested by |
Sun Microsystems, Inc. |
SPEC license # |
6 |
Test location |
Burlington, MA. |
Test date |
Mar 17, 2009 |
H/w available |
Apr-2009 |
JVM available |
Jun-2009 |
OS available |
May-2008 |
Other s/w available |
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Tuning |
Operating system tunings:Lock pages in memory enabled |
Notes |
Disabled HW Prefetcher in BIOS. This result was measured on the Sun Fire X4270. The Sun Fire X4270 and Sun Fire X4170 are electronically equivalent. |
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