|
Hardware |
|---|
| Hardware Vendor |
Huawei Company |
| Vendor URL |
http://www.huawei.com |
| Model |
Tecal RH2288 V2 8Rack Server |
| Processor |
Intel Xeon E5-2690 (Intel Turbo Boost Technology up to 3.8 GHz) |
| MHz |
2900 |
| # of Chips |
2 |
| # of Cores |
16 |
| # of Cores/Chip |
8 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
32 |
| Memory (MB) |
262144 |
| Memory Details |
16 x 16 GB 2Rx4 PC3-12800R-11, ECC |
| Primary cache |
32 KB I + 32 KB D on chip per core |
| Secondary cache |
256 KB I+D on chip per core |
| Other cache |
20 MB I+D on chip per chip |
| Filesystem |
NTFS |
| Disks |
1 x 256G 2.5 inch SSD Micron C400 |
| Other hardware |
N/A |
|
|
Software |
|---|
| Software Vendor |
Oracle Corporation |
| Vendor URL |
http://www.oracle.com |
| JVM Version |
Oracle Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_30 |
| JVM Command Line |
\java\bin\java.exe -server -Xmx29g -Xms29g -Xmn24g -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=16 -XX:BiasedLockingStartupDelay=200 -XX:-UseAdaptiveSizePolicy -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:+AggressiveOpts spec.jbb.JBBmain -propfile SPECjbb.props -id 1 |
| JVM Initial Heap Memory (MB) |
29696 |
| JVM Maximum Heap Memory (MB) |
29696 |
| JVM Address bits |
64 |
| JVM CLASSPATH |
.\jbb.jar;
.\check.jar;
|
| JVM BOOTCLASSPATH |
C:\Program Files\Java\jre6\lib\alt-string.jar;
C:\Program Files\Java\jre6\lib\alt-rt.jar;
C:\Program Files\Java\jre6\lib\resources.jar;
C:\Program Files\Java\jre6\lib\rt.jar;
C:\Program Files\Java\jre6\lib\sunrsasign.jar;
C:\Program Files\Java\jre6\lib\jsse.jar;
C:\Program Files\Java\jre6\lib\jce.jar;
C:\Program Files\Java\jre6\lib\charsets.jar;
C:\Program Files\Java\jre6\lib\modules\jdk.boot.jar;
C:\Program Files\Java\jre6\classes |
| OS Version |
Microsoft Windows Server 2008 Enterprise x64 Edition R2 SP1 |
| Other software |
N/A |
|
|
Test Information |
|---|
| Tested by |
Huawei |
| SPEC license # |
3175 |
| Test location |
ShenZhen, China |
| Test date |
Feb 23, 2012 |
| H/w available |
Apr-2012 |
| JVM available |
Dec-2011 |
| OS available |
Feb-2011 |
| Other s/w available |
N/A |
|
|
Tuning |
|---|
- Affinity Masks
- /AFFINITY 0xffff
- /AFFINITY 0xffff0000
|
|
Notes |
|---|
- Command line options are described at: http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html
- Each JVM instance had the affinity mask set to bind to 16 cores each, 2 JVMs total
- Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark.
- input.ending_number_warehouses was set to 32 due to a known inconsistency in processor reporting with the Java used.
- input.expected_peak_warehouse was set to 16 due to a known inconsistency in processor reporting with the Java used.
- BIOS Configuration
- Power Policy Select set to Performance
- Turbo Mode set Enable
- Intel HT Technology set to Enable
|
|
