|
Hardware |
|---|
| Hardware Vendor |
Hewlett-Packard Company |
| Vendor URL |
http://www.hp.com |
| Model |
ProLiant BL620c G7 |
| Processor |
Intel Xeon X7560 2.27 GHz (Intel Turbo Boost Technology up to 2.67 GHz) |
| MHz |
2267 |
| # of Chips |
2 |
| # of Cores |
16 |
| # of Cores/Chip |
8 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
32 |
| Memory (MB) |
131072 |
| Memory Details |
32 x 4 GB PC3-10600R CL9 |
| Primary cache |
32 KB I + 32 KB D on chip per core |
| Secondary cache |
256 KB I+D on chip per core |
| Other cache |
24 MB I+D on chip per chip |
| Filesystem |
NTFS |
| Disks |
1 x 60 GB SFF SSD SATA |
| 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 jvmwa6460sr5-20090519_35743 (JIT enabled, AOT enabled) |
| JVM Command Line |
java -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1500m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -spec.jbb.JBBmain -propfile SPECjbb.V1.props8 |
| 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:\java\IBM\jre\bin\compressedrefs\jclSC160\vm.jar;
C:\java\IBM\jre\lib\annotation.jar;
C:\java\IBM\jre\lib\beans.jar;
C:\java\IBM\jre\lib\java.util.jar;
C:\java\IBM\jre\lib\jndi.jar;
C:\java\IBM\jre\lib\logging.jar;
C:\java\IBM\jre\lib\security.jar;
C:\java\IBM\jre\lib\sql.jar;
C:\java\IBM\jre\lib\ibmorb.jar;
C:\java\IBM\jre\lib\ibmorbapi.jar;
C:\java\IBM\jre\lib\ibmcfw.jar;
C:\java\IBM\jre\lib\rt.jar;
C:\java\IBM\jre\lib\charsets.jar;
C:\java\IBM\jre\lib\resources.jar;
C:\java\IBM\jre\lib\ibmpkcs.jar;
C:\java\IBM\jre\lib\ibmcertpathfw.jar;
C:\java\IBM\jre\lib\ibmjgssfw.jar;
C:\java\IBM\jre\lib\ibmjssefw.jar;
C:\java\IBM\jre\lib\ibmsaslfw.jar;
C:\java\IBM\jre\lib\ibmjcefw.jar;
C:\java\IBM\jre\lib\ibmjgssprovider.jar;
C:\java\IBM\jre\lib\ibmjsseprovider2.jar;
C:\java\IBM\jre\lib\ibmcertpathprovider.jar;
C:\java\IBM\jre\lib\ibmxmlcrypto.jar;
C:\java\IBM\jre\lib\management-agent.jar;
C:\java\IBM\jre\lib\xml.jar;
C:\java\IBM\jre\lib\jlm.jar;
C:\java\IBM\jre\lib\javascript.jar |
| OS Version |
Microsoft Windows Server 2008 Enterprise x64 Edition R2 |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
Hewlett-Packard Company |
| SPEC license # |
3 |
| Test location |
Houston, TX |
| Test date |
Sep 22, 2010 |
| H/w available |
Nov-2010 |
| JVM available |
Jul-2009 |
| OS available |
Sep-2009 |
| Other s/w available |
|
|
|
Tuning |
|---|
- "Lock pages in memory" enabled for benchmark user.
- Power Option Set to High Performance
- JVMs were bound to hardware threads using start /AFFINITY 0xF 0xF0 0xF00 0xF000 0xF0000 0xF00000 0xF000000 0xF0000000
|
|
Notes |
|---|
Command line options are described at: http://publib.boulder.ibm.com/infocenter/javasdk/v6r0/index.jsp
BIOS Configuration- HP Power Regulator set to HP Static High Performance Mode
- Hardware Prefetcher - Disabled
- Adjacent Sector Prefetcher - Disabled
|
|
