Hardware |
Hardware Vendor |
IBM Corporation |
Vendor URL |
http://www.ibm.com |
Model |
IBM BladeCenter HS22 |
Processor |
Intel Xeon X5670 (Intel Turbo Boost Technology up to 3.33GHz) |
MHz |
2933 |
# of Chips |
2 |
# of Cores |
12 |
# of Cores/Chip |
6 |
HW Threading Enabled? |
Yes |
Procs Avail to Java |
24 |
Memory (MB) |
24756 |
Memory Details |
12 x 2 GB 2Rx8 PC3-10600R, all slots populated |
Primary cache |
32KB I + 32KB D on chip per core |
Secondary cache |
256KB (I+D) on chip per core |
Other cache |
12MB (I+D) on chip per chip |
Filesystem |
NTFS |
Disks |
1 x 80GB SATA SSD |
Other hardware |
None |
|
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 |
start /AFFINITY %HEX% java -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp spec.jbb.JBBmain -propfile SPECjbb.props |
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:\Program Files\IBM\Java60\jre\bin\compressedrefs\jclSC160\vm.jar; C:\Program Files\IBM\Java60\jre\lib\annotation.jar; C:\Program Files\IBM\Java60\jre\lib\beans.jar; C:\Program Files\IBM\Java60\jre\lib\java.util.jar; C:\Program Files\IBM\Java60\jre\lib\jndi.jar; C:\Program Files\IBM\Java60\jre\lib\logging.jar; C:\Program Files\IBM\Java60\jre\lib\security.jar; C:\Program Files\IBM\Java60\jre\lib\sql.jar; C:\Program Files\IBM\Java60\jre\lib\ibmorb.jar; C:\Program Files\IBM\Java60\jre\lib\ibmorbapi.jar; C:\Program Files\IBM\Java60\jre\lib\ibmcfw.jar; C:\Program Files\IBM\Java60\jre\lib\rt.jar; C:\Program Files\IBM\Java60\jre\lib\charsets.jar; C:\Program Files\IBM\Java60\jre\lib\resources.jar; C:\Program Files\IBM\Java60\jre\lib\ibmpkcs.jar; C:\Program Files\IBM\Java60\jre\lib\ibmcertpathfw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjgssfw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjssefw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmsaslfw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjcefw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjgssprovider.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjsseprovider2.jar; C:\Program Files\IBM\Java60\jre\lib\ibmcertpathprovider.jar; C:\Program Files\IBM\Java60\jre\lib\ibmxmlcrypto.jar; C:\Program Files\IBM\Java60\jre\lib\management-agent.jar; C:\Program Files\IBM\Java60\jre\lib\xml.jar; C:\Program Files\IBM\Java60\jre\lib\jlm.jar; C:\Program Files\IBM\Java60\jre\lib\javascript.jar |
OS Version |
Microsoft Windows Server 2008 R2 Enterprise x64 |
Other software |
|
|
Test Information |
Tested by |
IBM Corporation |
SPEC license # |
11 |
Test location |
RTP, NC |
Test date |
Mar 25, 2010 |
H/w available |
Jun-2010 |
JVM available |
Jun-2009 |
OS available |
Oct-2009 |
Other s/w available |
|
|
Tuning |
Operating system tunings- Affinity Masks set to 0xf, 0x70, 0x700, 0xf000, 0x70000, 0x700000
- Lock Pages in memory enabled under Local Security Policies
BIOS Settings- Operating Mode set to Custom Mode
- Turbo Mode Enabled
- Turbo Boost Mode set to Traditional
- Power C-States set to Enable
- Cache Processor Prefetch Disabled
- Data Reuse Performance Optimization disabled
- Memory LV POWER set to Enhanced Performance
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