Hardware |
Hardware Vendor |
Dell |
Vendor URL |
http://www.dell.com/ |
Model |
PowerEdge 840 |
Processor |
Intel Xeon Processor X3220 (1066MHz system bus) |
MHz |
2400 |
# of Chips |
1 |
# of Cores |
4 |
# of Cores/Chip |
4 |
HW Threading Enabled? |
No |
Procs Avail to Java |
4 |
Memory (MB) |
8192 |
Memory Details |
4 x 2GB 533MHz DDR2 SDRAM |
Primary cache |
32KB(I) + 32KB(D)on chip, per core |
Secondary cache |
8 MB I+D on chip, per chip (4 MB shared per 2 cores) |
Other cache |
n/a |
Filesystem |
NTFS |
Disks |
1 x 73GB SAS |
Other hardware |
none |
|
Software |
Software Vendor |
BEA Systems, Inc |
Vendor URL |
http://www.bea.com/ |
JVM Version |
BEA JRockit(R) 5.0 P27.1.0 (build P27.1.0-7-71488-1.5.0_08-20061103-1228-windows-x86_64) |
JVM Command Line |
java -Xms3700m -Xmx3700m -Xgc:genpar -Xns3100m -XXaggressive -Xlargepages -XXlazyunlocking -XXtlasize:min=16k,preferred=64k spec.jbb.JBBmain -propfile SPECjbb.props |
JVM Initial Heap Memory (MB) |
3700 |
JVM Maximum Heap Memory (MB) |
3700 |
JVM Address bits |
64 |
JVM CLASSPATH |
.\jbb.jar; .\check.jar;
|
JVM BOOTCLASSPATH |
C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\bin\jrockit\jrockit1.5.0.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\bin\jrockit\managementapi.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\bin\jrockit\jmxmapi.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\bin\jrockit\rmp.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\lib\rt.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\lib\i18n.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\lib\sunrsasign.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\lib\jsse.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\lib\jce.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\lib\charsets.jar; C:\SPECjbb2005\jrockit-jdk1.5.0_08\jre\classes |
OS Version |
Microsoft Windows Server 2003 Enterprise x64 Edition + SP1 (64-bit) |
Other software |
none |
|
Test Information |
Tested by |
Dell |
SPEC license # |
55 |
Test location |
Round Rock, TX |
Test date |
Dec 19, 2006 |
H/w available |
Jan-2007 |
JVM available |
Feb-2007 |
OS available |
Mar-2005 |
Other s/w available |
n/a |
|
Tuning |
- Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark.
|
Notes |
- Disabled 'Hardware Prefetcher' in BIOS
- Disabled 'Adjacent Cache Line Prefetch' in BIOS
- Command line options are described in: DELL-20061108.txt
|
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