| | Hardware | 
|---|
 | Hardware Vendor | Cisco Systems |  | Vendor URL | http://www.cisco.com |  | Model | Cisco UCS C200 M1 |  | 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 | 16 |  | Memory (MB) | 24576 |  | Memory Details | 6 x 4GB DDR3-1333 DR RDIMMs populated in Bank-0 slots from A0 to F0 |  | Primary cache | 32KB(I) + 32KB(D) on chip, per core |  | Secondary cache | 256KB(I+D) on chip, per core |  | Other cache | 8MB(I+D) on chip, per chip |  | Filesystem | NTFS |  | Disks | 2 x 500GB 7.2K RPM SATA |  | Other hardware |  | 
 | | Software | 
|---|
 | Software Vendor | Oracle Corporation |  | Vendor URL | http://www.oracle.com |  | JVM Version | Oracle JRockit (R) 6 P28.0.0 (build P28.0.0-29-114096-1.6.0_11-20090427-1759-windows-x86_64, compiled mode) |  | JVM Command Line | java /AFFINITY [00FF, FF00] /REALTIME -Xms3900m -Xmx3900m -Xns3260m -XXaggressive -Xlargepages:exitOnFailure=true -Xgc:genpar -XXgcthreads:8 -XXcallprofiling -XXtlasize:min=4k,preferred=1024k spec.jbb.JBBmain -propfile SPECjbb-UCS-C200-M1-X5570.props |  | JVM Initial Heap Memory (MB) | 3900 |  | JVM Maximum Heap Memory (MB) | 3900 |  | JVM Address bits | 64 |  | JVM CLASSPATH | .\jbb.jar; .\check.jar;
 
 |  | JVM BOOTCLASSPATH | C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jrockit1.6.0.jar; C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jmapi.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jmxmapi.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\bin\jrockit\rmp.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\bin\jrockit\latency.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\lib\resources.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\lib\rt.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\lib\sunrsasign.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\lib\jsse.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\lib\jce.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\lib\charsets.jar;
 C:\Program Files\Java\jrockit-jdk1.6.0_11\jre\classes
 |  | OS Version | Microsoft Windows Server 2008 Enterprise Edition x64 |  | Other software | None | 
 | 
| | Test Information | 
|---|
 | Tested by | Cisco Systems |  | SPEC license # | 9019 |  | Test location | San Jose, CA |  | Test date | Sep 29, 2009 |  | H/w available | May-2009 |  | JVM available | May-2009 |  | OS available | Feb-2008 |  | Other s/w available | N/A | 
 | | Tuning | 
|---|
 | Disabled "Hardware Prefetcher" in BIOS.Disabled "Adjacent Cache Line Prefetch" in BIOS."Lock pages in memory" enabled for benchmark user.Each JVM instance was affinitized to the cores of a chip.
 | 
 | Notes | 
|---|
 | Command line options are described at: http://download.oracle.com/docs/cd/E13150_01/jrockit_jvm/jrockit/jrdocs/refman/intro.html | 
 |