|
Hardware |
| Hardware Vendor |
Fujitsu Siemens Computers |
| Vendor URL |
http://www.fujitsu-siemens.com |
| Model |
PRIMERGY BX630, AMD Opteron(TM) 885 processor, 2.6GHz, 2x1MB L2 |
| Processor |
AMD Opteron(TM) 885 processor, 2.6GHz, 2x1MB L2 |
| MHz |
2600 |
| # of Chips |
4 |
| # of Cores |
8 |
| # of Cores/Chip |
2 |
| HW Threading Enabled? |
N/A |
| Procs Avail to Java |
8 |
| Memory (MB) |
32768 |
| Memory Details |
16x2048MB DDR-RAM PC-3200R (CAS 3-3-3) |
| Primary cache |
64KBI + 64KBD on chip, per core |
| Secondary cache |
1024KB(I+D) on chip, per core |
| Other cache |
n/a |
| Filesystem |
reiserfs |
| Disks |
1 x 80GB, Maxtor (SATA) |
| Other hardware |
none |
|
|
Software |
| Software Vendor |
BEA Systems, Inc |
| Vendor URL |
http://www.bea.com |
| JVM Version |
BEA JRockit(R)(build P26.4.0-10-62459-1.5.0_06-20060529-2101-linux-x86_64) |
| JVM Command Line |
numactl --cpubind=$node_num --membind=$node_num $JAVAHOME/java -cp jbb.jar:check.jar -Xms3840m -Xmx3840m -XXaggressive -XXcompressedRefs -XXthroughputCompaction -XXlazyUnlocking -XXtlasize256k -XXlargeObjectLimit:8k spec.jbb.JBBmain -propfile SPECjbb.props -id $x > multi.$x & |
| JVM Initial Heap Memory (MB) |
3840 |
| JVM Maximum Heap Memory (MB) |
3840 |
| JVM Address bits |
64 |
| JVM CLASSPATH |
jbb.jar: check.jar |
| JVM BOOTCLASSPATH |
/SPECjbb2005/JVM/P26.4.0/jre/lib/amd64/jrockit/jrockit.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/amd64/jrockit/managementapi.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/managementapi.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/rt.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/i18n.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/sunrsasign.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/jsse.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/jce.jar: /SPECjbb2005/JVM/P26.4.0/jre/lib/charsets.jar: /SPECjbb2005/JVM/P26.4.0/jre/classes |
| OS Version |
64-Bit SUSE LINUX Enterprise Server 10, Kernel 2.6.16-0.8-smp on an x86_64 |
| Other software |
none |
|
|
Test Information |
| Tested by |
Fujitsu Siemens Computers |
| SPEC license # |
22 |
| Test location |
Paderborn, Germany |
| Test date |
Sep 22, 2006 |
| H/w available |
Mar-2006 |
| JVM available |
Dec-2006 |
| OS available |
Jul-2006 |
| Other s/w available |
|
|
|
Tuning |
Operating system tunings- Set vm.nr_hugepages=10000 in /etc/sysctl.conf
|
|
Notes |
turned off memory scrubbing in BIOSCommand line options are described at: http://e-docs.bea.com/wljrockit/docs50/options.html |
|