|
Hardware |
|---|
| Hardware Vendor |
Fujitsu |
| Vendor URL |
http://www.fujitsu.com |
| Model |
PRIMERGY RX600 S6, Intel Xeon E7-4870, 2.40 GHz |
| Processor |
Intel Xeon E7-4870 (Intel Turbo Boost Technology up to 2.80 GHz) |
| MHz |
2400 |
| # of Chips |
4 |
| # of Cores |
40 |
| # of Cores/Chip |
10 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
80 |
| Memory (MB) |
524288 |
| Memory Details |
64x8GB PC3L-8500R (CAS 7-7-7) |
| Primary cache |
32KB(I) + 32KB(D) on chip, per core |
| Secondary cache |
256KB(I+D) on chip, per core |
| Other cache |
30MB(I+D) on chip, per chip |
| Filesystem |
NTFS |
| Disks |
Seagate (2.5", SAS, 73GB, 10krpm) |
| 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_25 |
| JVM Command Line |
start /HIGH /NODE 0-3 /AFFINITY [0xFFFFF] /B java -server -Xmx25g -Xms25g -Xmn23g -XX:SurvivorRatio=55 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=20 -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:-UseAdaptiveSizePolicy -XX:+AggressiveOpts |
| JVM Initial Heap Memory (MB) |
25600 |
| JVM Maximum Heap Memory (MB) |
25600 |
| JVM Address bits |
64 |
| JVM CLASSPATH |
.\jbb.jar;
.\check.jar;
|
| JVM BOOTCLASSPATH |
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\alt-string.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\alt-rt.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\resources.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\rt.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\sunrsasign.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\jsse.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\jce.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\charsets.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\lib\modules\jdk.boot.jar;
C:\Program Files\Java\Oracle\jdk1.6.0_25\jre\classes |
| OS Version |
Microsoft Windows Server 2008 R2 Enterprise with SP1 |
| Other software |
None |
|
|
Test Information |
|---|
| Tested by |
Fujitsu |
| SPEC license # |
19 |
| Test location |
Paderborn, Germany |
| Test date |
Apr 15, 2011 |
| H/w available |
Jul-2011 |
| JVM available |
Apr-2011 |
| OS available |
Feb-2011 |
| Other s/w available |
N/A |
|
|
Tuning |
|---|
- Turned off "Hardware Prefetch" in BIOS.
- Turned off "Adjacent Sector Prefetch" in BIOS.
- Turned off "DCU Streamer Prefetch" in BIOS.
- Each JVM instance was affinitized to a socket.
- Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark.
|
|
Notes |
|---|
- input.expected_peak_warehouse is set to 20, because Runtime.getRuntime.availableProcessors() doesn't return number of processors in the system but returns number of processors in the group which the process belongs to on Windows 2008 R2.
- Command line options are described at:
http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html
|
|
