Hardware Hardware Vendor Fujitsu Siemens Computers Vendor URL http://www.fujitsu-siemens.com Model PRIMERGY TX300 S2 Processor Intel Xeon processor 3.80GHz, 2MB L2, 800MHz system bus MHz 3800 # of Chips 2 # of Cores 2 # of Cores/Chip 1 HW Threading Enabled? Yes Procs Avail to Java 4 Memory (MB) 4096 Memory Details 8x512MB DDRII-RAM PC2-3200R Primary cache 12k micro-ops I + 16KBD on chip Secondary cache 2048KB(I+D) on chip Other cache n/a Filesystem NTFS Disks 1 x 36GB Fujitsu MAS3367NC Other hardware none

Software Software Vendor Sun Microsystems, Inc. Vendor URL http://www.sun.com JVM Version Java HotSpot(TM) Server VM (build 1.5.0_05-b05) JVM Command Line java -server -XX:+AggressiveHeap -Xmn750m -Xms1500m -Xmx1500m -XX:+UseLargePages -XX:+UseParallelGC -Xss64k spec.jbb.JBBmain -propfile SPECjbb.props JVM Initial Heap Memory (MB) 1500 JVM Maximum Heap Memory (MB) 1500 JVM Address bits 32 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\Java\jdk1.5.0_05\jre\lib\rt.jar; C:\Program Files\Java\jdk1.5.0_05\jre\lib\i18n.jar; C:\Program Files\Java\jdk1.5.0_05\jre\lib\sunrsasign.jar; C:\Program Files\Java\jdk1.5.0_05\jre\lib\jsse.jar; C:\Program Files\Java\jdk1.5.0_05\jre\lib\jce.jar; C:\Program Files\Java\jdk1.5.0_05\jre\lib\charsets.jar; C:\Program Files\Java\jdk1.5.0_05\jre\classes OS Version Microsoft Windows Server 2003 Enterprise Edition + SP1 (32-bit) Other software none

Test Information Tested by Fujitsu Siemens Computers SPEC license # 22 Test location Paderborn, Germany Test date 21.11.2005 H/w available Oct-2005 JVM available Nov-2005 OS available Mar-2005 Other s/w available n/a

AOT Compilation   Tuning   Notes Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. Command line options are described at: http://java.sun.com/docs/performance

Details of Runs