|
Hardware |
|---|
| Hardware Vendor |
Fabric7 Systems, Inc. |
| Vendor URL |
http://www.fabric7.com |
| Model |
Q160 Release 1.01 |
| Processor |
AMD Opteron 854 |
| MHz |
2800 |
| # of Chips |
8 |
| # of Cores |
8 |
| # of Cores/Chip |
1 |
| HW Threading Enabled? |
No |
| Procs Avail to Java |
8 |
| Memory (MB) |
65536 |
| Memory Details |
32 of 64 DIMMs filled with 2GB of PC3200 Memory |
| Primary cache |
64KBI+64KBD |
| Secondary cache |
1MB per core on chip |
| Other cache |
|
| Filesystem |
ext3 |
| Disks |
1 x 36GB Fibre Channel (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 SP2 (64 bit) |
| Other software |
Fabric7 SLES9 SP2 Patch #1 |
|
|
Test Information |
|---|
| Tested by |
Fabric7 Systems, Inc. |
| SPEC license # |
99 |
| Test location |
Hillsboro, OR |
| Test date |
Dec 16, 2005 |
| H/w available |
Dec-2005 |
| JVM available |
Dec-2005 |
| OS available |
Aug-2005 |
| Other s/w available |
Oct-2005 |
|
|
Tuning |
|---|
Operating system tunings- Added "numa=on" to kernel boot string
- Set vm.nr_hugepages=20000 in /etc/sysctl.conf
|
|
Notes |
|---|
- Patch description: Use physical flat APIC mode for >8 core AMD64 systems and workaround 4-bit APICID limitations on AMD 8131 bridge (both included in SLES9 SP3)
- Expected peak set to 2 as benchmark does not sufficiently warm up for 1 warehouse on 1 processor.
|
|
