| 
Hardware |  
| Hardware Vendor | 
Fujitsu |  
| Vendor URL | 
http://www.fujitsu.com/ |  
| Model | 
Fujitsu SPARC M10-4S |  
| Processor | 
SPARC64 X |  
| MHz | 
3000 |  
| # of Chips | 
64 |  
| # of Cores | 
1024 |  
| # of Cores/Chip | 
16 |  
| HW Threading Enabled? | 
Yes |  
| Procs Avail to Java | 
2048 |  
| Memory (MB) | 
16777216 |  
| Memory Details | 
1024 x 16 GB 2Rx4 PC3L-12800R-11, ECC, running at 1333 MHz and CL9; all slots populated |  
| Primary cache | 
64 KB I + 64 KB D on chip per core |  
| Secondary cache | 
24 MB I+D on chip per chip |  
| Other cache | 
  |  
| Filesystem | 
ZFS |  
| Disks | 
1 x 600GB SAS |  
| Other hardware | 
  |  
 
 | 
| 
Software |  
| Software Vendor | 
Oracle Corporation |  
| Vendor URL | 
http://www.oracle.com/ |  
| JVM Version | 
Java HotSpot(TM) 32-Bit Server VM on Solaris, version 1.6.0_45 |  
| JVM Command Line | 
psrset -e processor set number java -server -Xms3500m -Xmx3500m -Xmn2800m -Xss128k -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+UseBiasedLocking -XX:+UseStringCache -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:InlineSmallCode=2000 -XX:MaxInlineSize=300 -XX:LargePageSizeInBytes=4m -XX:ParallelGCThreads=4 -verbose:gc -cp jbb.jar:check.jar spec.jbb.JBBmain -propfile SPECjbb.props -id JVM-number |  
| JVM Initial Heap Memory (MB) | 
3500 |  
| JVM Maximum Heap Memory (MB)  | 
3500 |  
| JVM Address bits  | 
32 |  
| JVM CLASSPATH | 
jbb.jar: check.jar |  
| JVM BOOTCLASSPATH | 
/export/specjbb/jdk1.6.0_45/jre/lib/alt-string.jar: /export/specjbb/jdk1.6.0_45/jre/lib/alt-rt.jar: /export/specjbb/jdk1.6.0_45/jre/lib/resources.jar: /export/specjbb/jdk1.6.0_45/jre/lib/rt.jar: /export/specjbb/jdk1.6.0_45/jre/lib/sunrsasign.jar: /export/specjbb/jdk1.6.0_45/jre/lib/jsse.jar: /export/specjbb/jdk1.6.0_45/jre/lib/jce.jar: /export/specjbb/jdk1.6.0_45/jre/lib/charsets.jar: /export/specjbb/jdk1.6.0_45/jre/lib/modules/jdk.boot.jar: /export/specjbb/jdk1.6.0_45/jre/classes |  
| OS Version | 
Oracle Solaris 11.1 SRU 6.4 |  
| Other software | 
  |  
 
 | 
| 
Test Information |  
| Tested by | 
Fujitsu |  
| SPEC license # | 
19 |  
| Test location | 
Kawasaki, Japan |  
| Test date | 
Jun 3, 2013 |  
| H/w available | 
Mar-2013 |  
| JVM available | 
Apr-2013 |  
| OS available | 
Mar-2013 |  
| Other s/w available | 
  |  
 
 | 
| 
Tuning |  
/etc/system parameters- lpg_alloc_prefer=1
 - Indicates that extra effort should be taken to ensure that pages are created in the nearby lgroup (NUMA location).
 
  |  
 
| 
Notes |  
- Command line options are described at http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html.
 - input.expected_peak_warehouse was set to 4 due to a known inconsistency in processor reporting with the Java used.
 
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