SPECjbb2005 bops = 1373686, SPECjbb2005 bops/JVM = 171711

IBM Corporation IBM Flex System x220
IBM Corporation IBM J9 JVM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120204_101769 (JIT enabled, AOT enabled)
SPEC license # 11,  Tested by: IBM Corporation,  Test date: May 1, 2012

              Multi JVM Mode

     JVM run                  JVM Scores
        1                        171906
        2                        171536
        3                        171396
        4                        171219
        5                        172542
        6                        171420
        7                        172010
        8                        171657
SPECjbb2005 bops=1373686, SPECjbb2005 bops/JVM=171711

HARDWARE                              | SOFTWARE                             
Vendor           IBM Corporation      | Vendor           IBM Corporation     
Vendor URL       http://www.ibm.com   | Vendor URL       http://www.ibm.com  
Model            IBM Flex System x220 | JVM Version      IBM J9 JVM (build   
Processor        Intel Xeon E5-2470   |                  2.6, JRE 1.7.0      
                 (Intel Turbo Boost   |                  Windows Server 2008 
                 Technology up to 3.1 |                  R2 amd64-64         
                 GHz)                 |                  20120204_101769 (JIT
MHz              2300                 |                  enabled, AOT        
# of Chips       2                    |                  enabled)            
# of Cores       16                   | Command Line     start /AFFINITY     
# of Cores/Chip  8                    |                  %HEX% java          
HW Threads      Yes                  |                  -Xaggressive        
Procs avail to   32                   |                  -Xcompressedrefs    
Java                              |                  -Xmn1400m -Xms1875m 
Memory (MB)      98304                |                  -Xmx1875m           
Memory Details   12 x                 |                  -XlockReservation   
                 8GB-PC3-12800R-11    |                  -Xnoloa             
L1 Cache         32KBI+32KBD          |                  -XtlhPrefetch -Xlp  
L2 Cache         64KB(I+D) off chip   |                  -Xconcurrentlevel0  
Other Cache                           |                  -spec.jbb.JBBmain   
Filesystem       NTFS                 |                  -propfile           
Disks            1 x 300GB SAS 10k    |                  SPECjbb.props       
Other H/W                             | Initial Heap Mem 1875                
                                      | (MB)                             
                                      | Max Heap Mem     1875                
                                      | (MB)                             
                                      | JVM addressing   64                  
                                      | bits                             
                                      | JVM CLASSPATH    .\jbb.jar;.\check.ja
                                      |                  r;                  
                                      | JVM              c:\sdk\jre\bin\compr
                                      | BOOTCLASSPATH    essedrefs;c:\sdk\jre
                                      |                  \bin;C:\Windows\syst
                                      |                  em32;C:\Windows;C:\W
                                      |                  indows\system32;C:\W
                                      |                  indows;C:\Windows\Sy
                                      |                  stem32\Wbem;C:\Windo
                                      |                  ws\System32\WindowsP
                                      |                  owerShell\v1.0\;.   
                                      | OS Version       Windows Server 2008 
                                      |                  R2 SP1              
                                      | Other S/W                            
                                      |                                      
                                      | AOT Compilation Details              
                                      |                                      
                                      |                                      
                                      | TUNING AND NOTES                     
                                      | <UL>Operating System                 
                                      | Tunings<UL><li>Affinity Masks set to 
                                      | 0xF, 0xF0, 0xF00, 0xF000, 0xF0000,   
                                      | 0xF00000, 0xF000000,                 
                                      | 0xF0000000<li>"lock pages in memory" 
                                      | was enabled for the user running the 
                                      | benchmark</UL><li>BIOS               
                                      | Configuration<UL><li>Operating mode  
                                      | set to "Maximum Performance"<li>HW   
                                      | Prefetch set to Disabled<li>Adjacent 
                                      | Sector Prefetch set to               
                                      | Disabled<li>DCU Prefetcher set to    
                                      | Disabled</UL>                        
                                      | "Notes here"                         
                                      |                                      
                                                                             
TEST INFORMATION                     
Tested by          IBM Corporation   
SPEC License       11                
Test Location      RTP, NC           
Test Date          May 1, 2012       
JVM available      Jun-2012          
H/w available      Jun-2012          
OS available       Feb-2011          
Other s/w                            
available                            

                   JVM 1 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                60017
              2               137159
              3               161140
            * 4               173434
            * 5               172628
            * 6               171838
            * 7               170935
            * 8               170693
                                    
Throughput      171906              


                   JVM 2 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                59279
              2               138502
              3               158365
            * 4               173956
            * 5               171676
            * 6               171749
            * 7               170673
            * 8               169626
                                    
Throughput      171536              


                   JVM 3 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                58981
              2               139282
              3               157410
            * 4               174145
            * 5               172274
            * 6               170847
            * 7               170410
            * 8               169303
                                    
Throughput      171396              


                   JVM 4 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                59580
              2               139062
              3               159665
            * 4               173481
            * 5               172350
            * 6               171636
            * 7               169808
            * 8               168821
                                    
Throughput      171219              


                   JVM 5 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                59120
              2               136007
              3               160852
            * 4               174849
            * 5               173079
            * 6               172466
            * 7               171649
            * 8               170667
                                    
Throughput      172542              


                   JVM 6 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                60645
              2               143826
              3               160287
            * 4               172877
            * 5               172897
            * 6               171815
            * 7               170815
            * 8               168697
                                    
Throughput      171420              


                   JVM 7 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                60588
              2               141787
              3               158050
            * 4               174311
            * 5               173248
            * 6               171546
            * 7               171082
            * 8               169864
                                    
Throughput      172010              


                   JVM 8 Scores

Validity
No errors.  Valid run.

                   SPEC scores                                                                                        
     Warehouses               Thrput
              1                58094
              2               139023
              3               159775
            * 4               175014
            * 5               172543
            * 6               170877
            * 7               170272
            * 8               169578
                                    
Throughput      171657              


SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
Reporting page (C) Copyright SPEC, 2005-2007. All rights reserved