Hardware |
Hardware Vendor |
Cisco Systems |
Vendor URL |
http://www.cisco.com |
Model |
Cisco UCS B420 M3 (Intel Xeon E5-4650, 2.7GHz) |
Processor |
Intel Xeon E5-4650 (Intel Turbo Boost Technology upto 3.3 GHz) |
MHz |
2700 |
# of Chips |
4 |
# of Cores |
32 |
# of Cores/Chip |
8 |
HW Threading Enabled? |
yes |
Procs Avail to Java |
64 |
Memory (MB) |
262144 |
Memory Details |
256GB (32 x 8GB PC3-12800R, ECC, running 1600MHz, memory slots polulated - A0,A1,B0,B1,C0,C1,D0,D1,E0,E1,F0,F1,G0,G1,H0,H1,I0,I1,J0,J1,K0,K1,L0,L1,M0,M1,N0,N1,O0,O1,P0,P1) |
Primary cache |
32KB I+32KB D on chip per core |
Secondary cache |
256KB(I+D) on chip per core |
Other cache |
20MB (I+D) on chip per chip |
Filesystem |
NTFS |
Disks |
2 x 300GB SAS |
Other hardware |
Cisco UCS 6248UP 48 Port Fabric Interconnect, Cisco UCS 5100 Series Blade Server Chassis, Cisco UCS 2208XP Fabric Extender |
|
Software |
Software Vendor |
IBM |
Vendor URL |
http://www.IBM.com |
JVM Version |
IBM J9 JVM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled) |
JVM Command Line |
start /AFFINITY %HEX% java -Xaggressive -Xcompressedrefs -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -Xconcurrentlevel0 spec.jbb.JBBmain -propfile SPECjbb.prop |
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:\IBM\java70\jre\lib\aggressive.jar; c:\IBM\java70\jre\bin\compressedrefs\jclSC170\vm.jar; c:\IBM\java70\jre\lib\se-service.jar; c:\IBM\java70\jre\lib\math.jar; c:\IBM\java70\jre\lib\jlm.jar; c:\IBM\java70\jre\lib\ibmorb.jar; c:\IBM\java70\jre\lib\ibmorbapi.jar; c:\IBM\java70\jre\lib\ibmcfw.jar; c:\IBM\java70\jre\lib\ibmpkcs.jar; c:\IBM\java70\jre\lib\ibmcertpathfw.jar; c:\IBM\java70\jre\lib\ibmjgssfw.jar; c:\IBM\java70\jre\lib\ibmjssefw.jar; c:\IBM\java70\jre\lib\ibmsaslfw.jar; c:\IBM\java70\jre\lib\ibmjcefw.jar; c:\IBM\java70\jre\lib\ibmjgssprovider.jar; c:\IBM\java70\jre\lib\ibmjsseprovider2.jar; c:\IBM\java70\jre\lib\ibmcertpathprovider.jar; c:\IBM\java70\jre\lib\xmldsigfw.jar; c:\IBM\java70\jre\lib\xml.jar; c:\IBM\java70\jre\lib\charsets.jar; c:\IBM\java70\jre\lib\resources.jar; c:\IBM\java70\jre\lib\rt.jar |
OS Version |
Microsoft Windows Server 2008 R2 Enterprise Edition SP1 |
Other software |
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|
Test Information |
Tested by |
Cisco Systems |
SPEC license # |
9019 |
Test location |
San Jose, CA |
Test date |
Oct 25, 2012 |
H/w available |
August-2012 |
JVM available |
June-2012 |
OS available |
Feb-2011 |
Other s/w available |
N/A |
|
Tuning |
Operating system tunings- "Lock pages in memory" enabled for benchmark user.
- Hardware Prefetcher disabled in BIOS
- Adjacent Cache Line Prefetch disabled in BIOS
- Affinity Masks set to 0xF, 0xF0, 0xF00, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000, 0xF0000000000, 0xF00000000000, 0xF000000000000, 0xF0000000000000, 0xF00000000000000, 0xF000000000000000
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