|
Hardware |
|---|
| Hardware Vendor |
IBM Corporation |
| Vendor URL |
http://www.ibm.com |
| Model |
IBM Power 780 (4.14 GHz, 32 core, IBM i) |
| Processor |
POWER7 (TurboCore mode) |
| MHz |
4140 |
| # of Chips |
8 |
| # of Cores |
32 |
| # of Cores/Chip |
4 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
128 |
| Memory (MB) |
262144 |
| Memory Details |
32 x 8 GB DDR3 1066MHz |
| Primary cache |
32 KB I + 32 KB D on chip per core |
| Secondary cache |
256 KB I+D on chip per core |
| Other cache |
4MB I+D on chip per core; 16MB I+D on chip per chip |
| Filesystem |
IFS |
| Disks |
2 x 146GB SAS 15K RPM |
| Other hardware |
|
|
|
Software |
|---|
| Software Vendor |
IBM Corporation |
| Vendor URL |
http://www.ibm.com/systems/i |
| JVM Version |
IBM Technology for Java 1.6 (32-bit JVM) [jvmap3260sr7-20091215(SR7)] |
| JVM Command Line |
java -Xms2560m -Xmx2560m -Xmn2048m -Xgcthreads4 -Xgcpolicy:gencon -Xlp64k -Xnoloa -XlockReservation -Xaggressive -XtlhPrefetch -Djava.awt.headless=true spec.jbb.JBBmain -propfile SPECjbbMulti.props |
| JVM Initial Heap Memory (MB) |
2560 |
| JVM Maximum Heap Memory (MB) |
2560 |
| JVM Address bits |
32 |
| JVM CLASSPATH |
jbb.jar:
check.jar |
| JVM BOOTCLASSPATH |
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/vm.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/annotation.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/beans.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/java.util.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/jndi.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/logging.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/security.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/sql.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmorb.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmorbapi.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmcfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/rt.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/charsets.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/resources.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmpkcs.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmcertpathfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjgssfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjssefw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmsaslfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjcefw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjgssprovider.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjsseprovider2.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmcertpathprovider.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmxmlcrypto.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/management-agent.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/xml.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/jlm.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/javascript.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/IBMmisc.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/lib/IBMi5OSJSSE.jar |
| OS Version |
IBM i operating system 7.1 |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
IBM Corporation |
| SPEC license # |
11 |
| Test location |
Rochester, MN |
| Test date |
Mar 30, 2010 |
| H/w available |
Mar-2010 |
| JVM available |
Dec-2009 |
| OS available |
Apr-2010 |
| Other s/w available |
|
|
|
Tuning |
|---|
Operating system tunings- export QIBM_JVM_ILE_HOME=QJVM6032
- Subsystem routing entries were used to set THDRSCAFN(*GROUP *HIGH) for the SPECjbb JVMs
|
|
Notes |
|---|
- The JVM was actually started using the CL `JAVA CLASS('spec.jbb.JBBmain') PARM('-propfile' 'SPECjbbMulti.props' '-id' '&JVMID) CLASSPATH(&CLASSPATH) PROP((os400.property.file 'jvmmulti.props')). The jvmmulti.props contained the command-line options shown in the `JVM Command Line` section above"
|
|
