|
Hardware |
|---|
| Hardware Vendor |
Hewlett-Packard Company |
| Vendor URL |
http://www.hp.com |
| Model |
HP DL785 G6 |
| Processor |
Six-Core AMD Opteron(tm) Processor 8439 SE 2.80 GHz |
| MHz |
2800 |
| # of Chips |
8 |
| # of Cores |
48 |
| # of Cores/Chip |
6 |
| HW Threading Enabled? |
No |
| Procs Avail to Java |
48 |
| Memory (MB) |
64459 |
| Memory Details |
16 x 4GB, DDR2, 800, CL5, ECC, REG, 512Mx72, 2Rx4, PC2-6400, 5-5-5 DIMMs |
| Primary cache |
64 KB I + 64 KB D on chip per core. |
| Secondary cache |
512 KB I+D on chip per core |
| Other cache |
6MB L3 per chip |
| Filesystem |
NTFS |
| Disks |
72GB SAS |
| Other hardware |
|
|
|
Software |
|---|
| Software Vendor |
IBM Corporation |
| Vendor URL |
http://www.ibm.com |
| JVM Version |
IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa64 60sr5-20090519_35743 (JIT enabled, AOT enabled) |
| JVM Command Line |
start /B /AFFINITY %MASK% /HIGH java -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmx1875m -Xms1875m -Xmn1400m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp |
| JVM Initial Heap Memory (MB) |
1875 |
| JVM Maximum Heap Memory (MB) |
1875 |
| JVM Address bits |
64 |
| JVM CLASSPATH |
jbb.jar;
check.jar |
| JVM BOOTCLASSPATH |
C:\IBM-Java60-SR5\jre\bin\compressedrefs\jclSC160\vm.jar;
C:\IBM-Java60-SR5\jre\lib\annotation.jar;
C:\IBM-Java60-SR5\jre\lib\beans.jar;
C:\IBM-Java60-SR5\jre\lib\java.util.jar;
C:\IBM-Java60-SR5\jre\lib\jndi.jar;
C:\IBM-Java60-SR5\jre\lib\logging.jar;
C:\IBM-Java60-SR5\jre\lib\security.jar;
C:\IBM-Java60-SR5\jre\lib\sql.jar;
C:\IBM-Java60-SR5\jre\lib\ibmorb.jar;
C:\IBM-Java60-SR5\jre\lib\ibmorbapi.jar;
C:\IBM-Java60-SR5\jre\lib\ibmcfw.jar;
C:\IBM-Java60-SR5\jre\lib\rt.jar;
C:\IBM-Java60-SR5\jre\lib\charsets.jar;
C:\IBM-Java60-SR5\jre\lib\resources.jar;
C:\IBM-Java60-SR5\jre\lib\ibmpkcs.jar;
C:\IBM-Java60-SR5\jre\lib\ibmcertpathfw.jar;
C:\IBM-Java60-SR5\jre\lib\ibmjgssfw.jar;
C:\IBM-Java60-SR5\jre\lib\ibmjssefw.jar;
C:\IBM-Java60-SR5\jre\lib\ibmsaslfw.jar;
C:\IBM-Java60-SR5\jre\lib\ibmjcefw.jar;
C:\IBM-Java60-SR5\jre\lib\ibmjgssprovider.jar;
C:\IBM-Java60-SR5\jre\lib\ibmjsseprovider2.jar;
C:\IBM-Java60-SR5\jre\lib\ibmcertpathprovider.jar;
C:\IBM-Java60-SR5\jre\lib\ibmxmlcrypto.jar;
C:\IBM-Java60-SR5\jre\lib\management-agent.jar;
C:\IBM-Java60-SR5\jre\lib\xml.jar;
C:\IBM-Java60-SR5\jre\lib\jlm.jar;
C:\IBM-Java60-SR5\jre\lib\javascript.jar |
| OS Version |
Microsoft Windows Server 2008 Enterprise with SP2 (64-bit) |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
Hewlett-Packard Company |
| SPEC license # |
3 |
| Test location |
Cupertino, CA |
| Test date |
Aug 19, 2009 |
| H/w available |
Oct-2009 |
| JVM available |
June-2009 |
| OS available |
May-2009 |
| Other s/w available |
|
|
|
Tuning |
|---|
| The start command was used with affinity masks to affinitize each JVM to a CPU socket. Using the Local Security Settings console, "lock pages in memory" was enabled for the user running the benchmark. |
|
Notes |
|---|
| Hardware Prefetch was disabled in the BIOS, Power Regulator for ProLiant option set to HP Static High Performance Mode in BIOS, Command line options are described at: http://publib.boulder.ibm.com/infocenter/javasdk/v6r0/index.jsp |
|
