|
Hardware |
|---|
| Hardware Vendor |
Huawei |
| Vendor URL |
http://www.huawei.com |
| Model |
Tecal BH620 |
| Processor |
Intel Xeon X5675 (Intel Turbo Boost Technology up to 3.46 GHz) |
| MHz |
3067 |
| # of Chips |
2 |
| # of Cores |
12 |
| # of Cores/Chip |
6 |
| HW Threading Enabled? |
Yes |
| Procs Avail to Java |
24 |
| Memory (MB) |
49152 |
| Memory Details |
12x4GB PC3-10600R (CAS 9-9-9) |
| 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 |
2.5", SAS, 146GB, 15krpm |
| Other hardware |
Tecal E6000 System Unix as blade chassis |
|
|
Software |
|---|
| Software Vendor |
IBM Corporation |
| Vendor URL |
http://www.ibm.com |
| JVM Version |
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa6460sr6-20090923_42924 (JIT enabled, AOT enabled) |
| JVM Command Line |
start /HIGH /AFFINITY [0x00000F,0x0000F0,0x000F00,0x00F000,0x0F0000,0xF00000] /B java -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp |
| 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:\IBMJ9java\bin\compressedrefs\jclSC160\vm.jar;
C:\IBMJ9java\lib\annotation.jar;
C:\IBMJ9java\lib\beans.jar;
C:\IBMJ9java\lib\java.util.jar;
C:\IBMJ9java\lib\jndi.jar;
C:\IBMJ9java\lib\logging.jar;
C:\IBMJ9java\lib\security.jar;
C:\IBMJ9java\lib\sql.jar;
C:\IBMJ9java\lib\ibmorb.jar;
C:\IBMJ9java\lib\ibmorbapi.jar;
C:\IBMJ9java\lib\ibmcfw.jar;
C:\IBMJ9java\lib\rt.jar;
C:\IBMJ9java\lib\charsets.jar;
C:\IBMJ9java\lib\resources.jar;
C:\IBMJ9java\lib\ibmpkcs.jar;
C:\IBMJ9java\lib\ibmcertpathfw.jar;
C:\IBMJ9java\lib\ibmjgssfw.jar;
C:\IBMJ9java\lib\ibmjssefw.jar;
C:\IBMJ9java\lib\ibmsaslfw.jar;
C:\IBMJ9java\lib\ibmjcefw.jar;
C:\IBMJ9java\lib\ibmjgssprovider.jar;
C:\IBMJ9java\lib\ibmjsseprovider2.jar;
C:\IBMJ9java\lib\ibmcertpathprovider.jar;
C:\IBMJ9java\lib\ibmxmlcrypto.jar;
C:\IBMJ9java\lib\management-agent.jar;
C:\IBMJ9java\lib\xml.jar;
C:\IBMJ9java\lib\jlm.jar;
C:\IBMJ9java\lib\javascript.jar |
| OS Version |
Microsoft Windows Server 2008 R2 Enterprise Edition x64 |
| Other software |
|
|
|
Test Information |
|---|
| Tested by |
Huawei |
| SPEC license # |
3175 |
| Test location |
ShenZhen, China |
| Test date |
Jul 6, 2011 |
| H/w available |
May-2011 |
| JVM available |
Nov-2009 |
| OS available |
Oct-2009 |
| 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.
- Turned off "DCU IP Prefetch" in BIOS.
- Turned off "Data Reuse Optimization" in BIOS.
- Set "Performance/Power = Traditional" in BIOS.
- Each JVM instance was affinitized to 4 cores of a socket.
- Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark.
|
|
