SPECjbb2005 bops = 203754, SPECjbb2005 bops/JVM = 101877 SuperMicro, Inc. X7DBE BEA Systems, Inc. BEA JRockit(R) 5.0 P27.1.1 (build P27.1.1-4-77276-1.5.0_10-20070220-1536-linux-x86_64) SPEC license # 49, Tested by: Advanced Micro Devices, Test date: Mar 7, 2007 Multi JVM Mode JVM run JVM Scores 1 102040 2 101714 SPECjbb2005 bops=203754, SPECjbb2005 bops/JVM=101877 HARDWARE | SOFTWARE Vendor SuperMicro, Inc. | Vendor BEA Systems, Inc. Vendor URL http://www.supermicr | Vendor URL http://www.bea.com o.com | JVM Version BEA JRockit(R) 5.0 Model X7DBE | P27.1.1 (build Processor Intel Xeon processor | P27.1.1-4-77276-1.5. X5355 (1333 MHz | 0_10-20070220-1536-l system bus) | inux-x86_64) MHz 2666 | Command Line numactl # of Chips 2 | --physcpubind=$CPUNU # of Cores 8 | MS java -Xmx3700m # of Cores/Chip 4 | -Xms3700m -Xns3200m HW Threads No | -XXaggressive Procs avail to 8 | -Xlargepages Java | -XXlazyUnlocking Memory (MB) 16384 | -Xgc:genpar Memory Details 8 x 2GB DDR2-667 CL5 | -XXtlasize:min=16k,p FBDIMM | referred=128k L1 Cache 32KB(I)+32KB(D) on | spec.jbb.JBBmain chip, per core | -propfile L2 Cache 8192KB(I+D) on chip, | SPECjbb.props.multi 4096KB shared per 2 | -id $x > multi.$x & cores | Initial Heap Mem 3700 Other Cache | (MB) Filesystem ext3 | Max Heap Mem 3700 Disks 1 x 250GB SATA | (MB) Other H/W none | JVM addressing 64 | bits | JVM CLASSPATH ./jbb.jar:./check.ja | r: | JVM /work/BEA/jrockit-jd | BOOTCLASSPATH k1.5.0_10-P27.1.1-4/ | jre/lib/amd64/jrocki | t:/work/BEA/jrockit- | jdk1.5.0_10-P27.1.1- | 4/jre/lib/amd64:/wor | k/BEA/jrockit-jdk1.5 | .0_10-P27.1.1-4/jre/ | ../lib/amd64 | OS Version SuSE Linux | Enterprise Server 10 | (64-bit) | Other S/W | | AOT Compilation Details | | TUNING AND NOTES |
BIOS
Hard | ware Prefetcher : | [Disabled]
OS
Set vm/nr_hugepages=5000 in | /etc/sysctl.conf
mount -t | hugetlbfs nodev | /mnt/hugepages
Each JVM | instance was affinitized to a | socket.
JVM< | DD>Command line options are described | at:
http://edocs. | bea.com/jrockit/jrdocs/refman/intro.h | tml
| SUT requires a SuperMicro X7DBE | motherboard (PCB date code 11/14 or | newer, BIOS rev 1.2b), 16GB of | PC2-5300 memory (8 x 2GB CL5 | FBDIMMs), a Seagate Barracuda 7200.10 | SATA drive, a SSI EEB 3.51 | specification compliant form-factor | case, and a Zippy/Emacs 700 watt | PSL-6701P Power Supply. | TEST INFORMATION Tested by Advanced Micro Devices SPEC License 49 Test Location Austin, TX Test Date Mar 7, 2007 JVM available Mar-2007 H/w available Dec-2006 OS available Oct-2006 Other s/w available JVM 1 Scores Validity No errors. Valid run. SPEC scores Warehouses Thrput 1 31434 2 69032 3 88508 * 4 103784 * 5 102936 * 6 102320 * 7 100754 * 8 100407 Throughput 102040 JVM 2 Scores Validity No errors. Valid run. SPEC scores Warehouses Thrput 1 30986 2 68640 3 88326 * 4 103365 * 5 102743 * 6 101891 * 7 100670 * 8 99898 Throughput 101714 SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006] Reporting page (C) Copyright SPEC, 2005. All rights reserved