|
Hardware |
|---|
| Hardware Vendor |
Hewlett-Packard Company |
| Vendor URL |
http://www.hp.com |
| Model |
ProLiant BL685c G7 |
| Processor |
AMD Opteron 6380 (AMD Turbo CORE Technology up to 3.40 GHz) |
| MHz |
2500 |
| # of Chips |
4 |
| # of Cores |
64 |
| # of Cores/Chip |
16 |
| HW Threading Enabled? |
No |
| Procs Avail to Java |
64 |
| Memory (MB) |
262144 |
| Memory Details |
8 of 8 DIMMs per socket filled with 8 GB 2Rx4 PC3-12800R-11, ECC memory |
| Primary cache |
512 KB I + 256 KB D on chip per chip |
| Secondary cache |
16 MB I+D on chip per chip, 2 MB shared / 2 cores |
| Other cache |
16 MB I+D on chip per chip, 8 MB shared / 8 cores |
| Filesystem |
NTFS |
| Disks |
2 x 146 GB 15000 RPM SAS, RAID 1 |
| Other hardware |
None |
|
|
Software |
|---|
| Software Vendor |
IBM Corporation |
| Vendor URL |
http://www.ibm.com |
| JVM Version |
IBM J9 VM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled) |
| JVM Command Line |
java -Xaggressive -Xcompressedrefs -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -Xlp -Xgcpolicy:gencon -Xconcurrentlevel0 -Xthr:minimizeUserCPU -Xgcthreads2 |
| 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:\jdk\ibm_sdk70\jre\lib\aggressive.jar;
C:\jdk\ibm_sdk70\jre\bin\compressedrefs\jclSC170\vm.jar;
C:\jdk\ibm_sdk70\jre\lib\se-service.jar;
C:\jdk\ibm_sdk70\jre\lib\math.jar;
C:\jdk\ibm_sdk70\jre\lib\jlm.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmorb.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmorbapi.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmcfw.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmpkcs.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmcertpathfw.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmjgssfw.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmjssefw.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmsaslfw.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmjcefw.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmjgssprovider.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmjsseprovider2.jar;
C:\jdk\ibm_sdk70\jre\lib\ibmcertpathprovider.jar;
C:\jdk\ibm_sdk70\jre\lib\xmldsigfw.jar;
C:\jdk\ibm_sdk70\jre\lib\xml.jar;
C:\jdk\ibm_sdk70\jre\lib\charsets.jar;
C:\jdk\ibm_sdk70\jre\lib\resources.jar;
C:\jdk\ibm_sdk70\jre\lib\rt.jar |
| OS Version |
Microsoft Windows Server 2008 Datacenter x64 Edition R2 SP1 |
| Other software |
IBM Websphere Application Server V8.5 for Windows on x86-64-bit |
|
|
Test Information |
|---|
| Tested by |
Hewlett-Packard Company |
| SPEC license # |
3 |
| Test location |
Houston, TX |
| Test date |
Nov 9, 2012 |
| H/w available |
Dec-2012 |
| JVM available |
Jun-2012 |
| OS available |
Feb-2011 |
| Other s/w available |
Jun-2012 |
|
|
Tuning |
|---|
- Using the local security settings console, "Lock pages in memory" was enabled for the user running the benchmark.
- Used "start /node [0,1,2,3,4,5,6,7] /AFFINITY [0x3, 0xC, 0x30, 0xc0]".
- Power Option set to High Performance in OS.
|
|
Notes |
|---|
- Command line options are described at: http://publib.boulder.ibm.com/infocenter/java7sdk/v7r0/index.jsp
- BIOS Configuration:
- HP Power Profile - Maximum Performance
- Dynamic Power Savings Mode Response - Slow
- Hardware Prefetch training on Software Prefetch - Disabled
- CPU Core Hardware Prefetcher - Disabled
- CPU Cache Stride Prefetcher - Disabled
- DRAM Prefetch on I/O Request - Disabled
- HPC Optimization Mode - Enabled
|
|
