| | 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=1Indicates 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.
 | 
 |