Hardware |
Hardware Vendor |
Fabric7 Systems, Inc. |
Vendor URL |
http://www.fabric7.com |
Model |
Q80 Release 1.0 |
Processor |
AMD Opteron 880 |
MHz |
2400 |
# of Chips |
2 |
# of Cores |
4 |
# of Cores/Chip |
2 |
HW Threading Enabled? |
No |
Procs Avail to Java |
4 |
Memory (MB) |
16384 |
Memory Details |
8 of 8 DIMMs filled with 2GB of PC3200 Memory |
Primary cache |
64KBI+64KBD |
Secondary cache |
1MB per core on chip |
Other cache |
|
Filesystem |
ReiserFS |
Disks |
1 x 73GB SCSI Disk (OS+Data+Paging+classes) |
Other hardware |
|
|
Software |
Software Vendor |
BEA Systems |
Vendor URL |
http://www.bea.com |
JVM Version |
BEA JRockit(R) 5.0 R26.0.0 (build R26.0.0-189-53463-1.5.0_04-20051122-2040-linux-ia32) |
JVM Command Line |
numactl --cpubind=$node_num --membind=$node_num $JAVA -cp jbb.jar:check.jar -XXaggressive -XXlargeObjectLimit=4k -XXcompactratio7 -XXtlasize=8k -Xms2432m -Xmx2432m spec.jbb.JBBmain -propfile SPECjbb.props -id $jvm_num > multi.$jvm_num & |
JVM Initial Heap Memory (MB) |
2432 |
JVM Maximum Heap Memory (MB) |
2432 |
JVM Address bits |
32 |
JVM CLASSPATH |
jbb.jar: check.jar |
JVM BOOTCLASSPATH |
/opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/i386/jrockit/jrockit.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/i386/jrockit/managementapi.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/managementapi.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/rt.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/i18n.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/sunrsasign.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/jsse.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/jce.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/lib/charsets.jar: /opt/java/jrockit-jdk1.5.0_04_32bit/jre/classes |
OS Version |
SuSE Linux Enterprise Server 9 SP3 (64 bit) |
Other software |
|
|
Test Information |
Tested by |
Fabric7 Systems, Inc. |
SPEC license # |
99 |
Test location |
Hillsboro, OR |
Test date |
Feb 5, 2006 |
H/w available |
Mar-2006 |
JVM available |
Dec-2005 |
OS available |
Jan-2006 |
Other s/w available |
|
|
Tuning |
Operating system tunings- Added numa=on to kernel boot string
- Set vm.nr_hugepages=5000 in /etc/sysctl.conf
|
Notes |
- Expected peak set to 2 as benchmark does not sufficiently warm up for 1 warehouse on 1 processor.
|
|