SPEC Seal of Reviewal SPECjEnterprise®2010 Result
Copyright © 2009-2011 Standard Performance Evaluation Corporation
Oracle WebLogic Server Standard Edition Release 10.3.5 on SPARC T4-4
40,104.86 SPECjEnterprise2010 EjOPS
Submitter:
Oracle Corporation		 SPEC license # 73 Test date:
Aug-2011
Software Products
Oracle WebLogic Server Standard Edition Release 10.3.5
Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_26
Oracle JDBC Driver 11.1.0.7(Thin)
Oracle Database 11g Enterprise Edition Release 11.2.0.2 with Oracle Real Application Clusters Option 		Software Configurations
JEE Application Server
Emulator Software Config
Database Software Config - RAC Node 1
Database Software Config - RAC Node 2
Driver Software Config 		Hardware Systems
JEE AppServer HW
Database Server HW
DNS Load Balancer HW
Load Driver & Emulator HW

System Configuration Diagram

Benchmark
Modifications
Configuration
Bill of Materials
Other Info
General Notes
Full Disclosure Archive

SUT Configuration
JEE Server Nodes: 4   DB Server Nodes: 2
JEE Server CPUs: 128 cores, 16 chips   DB Server CPUs: 64 cores, 8 chips
JEE Instances: 16   DB Instances: 2
Other SUT Components:
   2x Sun 10 Gigabit Ethernet 72-port Switch
   1x Brocade 5300 80-port FC Switch

Benchmark Settings
Dealer Injection Rate: 25,300   Ramp Up Time: 900 seconds
DB Load Injection Rate: 30,000   Steady State Time: 3,600 seconds
# of Dealer Agents: 253,000   Ramp Down Time: 300 seconds
# of Manufacturing Agents: 75,900  

Detailed Results
Dealer Transaction Mix Count Tx. Mix Failure Count
Purchase 22,816,872 24.99% 6
Manage 22,823,001 25.00% 7
Browse 45,646,442 50.00% 0
Total # Dealer Transactions 91,286,315
Manufacturing Transaction Mix Count Tx. Mix Failure Count
CreateVehicleEJB 26,546,718 50.00% 7,287
CreateVehicleWS 26,544,467 50.00% 7,478
Total # Manufacturing Transactions 53,091,185
Response Times Average Standard Deviation Maximum 90th% Reqd
Purchase 0.075 0.48 19.180 0.060 2.000
Manage 0.056 0.26 15.468 0.090 2.000
Browse 0.083 0.54 15.505 0.050 2.000
CreateVehicleEJB 0.339 0.62 39.570 0.775 5.000
CreateVehicleWS 0.322 0.41 38.805 0.725 5.000
Reproducibility Run (SPECjEnterprise2010 EjOPS) 40,167.13

Oracle WebLogic Server Standard Edition Release 10.3.5
Vendor: Oracle Corporation Availability: May-2011
CTS Version: 5.0 Date Passed CTS: Feb-2007
OS Name: Solaris 10 8/11 64-bit
EJB Protocol: RMI/T3

Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_26
Vendor: Oracle Corporation Availability: Jul-2011
OS Name: Solaris 10 8/11 64-bit

Oracle JDBC Driver 11.1.0.7(Thin)
Vendor: Oracle Corporation Availability: Sep-2010
OS Name: Solaris 10 8/11 64-bit

Oracle Database 11g Enterprise Edition Release 11.2.0.2 with Oracle Real Application Clusters Option
Vendor: Oracle Corporation Availability: Sep-2010
OS Name: Solaris 10 8/11 64-bit

JEE Application Server
JEE Product: Oracle WebLogic Server Standard Edition Release 10.3.5
JVM Product: Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_26
JDBC Product: Oracle JDBC Driver 11.1.0.7(Thin)
Hardware: JEE AppServer HW
# of Instances: 16
Interfaces:
Web Interface for the Order Domain
Web Services Interface for the Supplier Domain
EJB Interface for the Manufacturing Domain
Web Services Interface for the Manufacturing Domain
Notes / Tuning Information 
JVM Options:
-d64 -server -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchStyle=1
-Xms12g -Xmx12g -Xmn6g -Xss256k -XX:MaxPermSize=256m -XX:+AggressiveOpts
-XX:+UseParallelGC -XX:ParallelGCThreads=32 -verbose:gc -XX:+PrintGCDetails
-XX:+PrintGCTimeStamps -XX:-TraceClassUnloading -XX:+UseParallelOldGC
-XX:ReservedCodeCacheSize=64m -XX:CICompilerCount=8 -XX:+UseCompressedOops
-XX:-UseBiasedLocking -XX:+AlwaysPreTouch -XX:InitialSurvivorRatio=4
-XX:SurvivorRatio=4 -XX:TargetSurvivorRatio=90 -XX:-UseAdaptiveSizePolicy
-Dweblogic.SocketReaders=12 -Dweblogic.diagnostics.debug.DebugLogger.DISABLED=true
-Doracle.jdbc.defaultRowPrefetch=200 -Dweblogic.management.discover=false
-Dweblogic.llr.table.specjds1=wl_llr_jent31_1 -Dweblogic.llr.table.specjds2=wl_llr_jent31_2
-Dweblogic.threadpool.MinPoolSize=30 -Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0

Java process started in FX class using /usr/bin/priocntl -e -c FX
Java process started with LD_PRELOAD_64=/usr/lib/sparcv9/libumem.so
Oracle patches for WebLogic Server Standard Edition 10.3.5 11785246

Emulator Software Config
JEE Product: Oracle WebLogic Server Standard Edition Release 10.3.5
JVM Product: Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_26
Hardware: Load Driver & Emulator HW
# of Instances: 10
Notes / Tuning Information 
JVM Options:
-d64 -server -Xms20g -Xmx20g -Xmn3g -Xss256k -XX:+AggressiveOpts
-XX:+UseParallelGC -XX:ParallelGCThreads=32 -XX:LargePageSizeInBytes=4m
-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:-TraceClassUnloading
-XX:PermSize=256m -XX:MaxPermSize=512M -XX:+UseCompressedOops
-Dsun.net.inetaddr.ttl=0 -Dnetworkaddress.cache.ttl=0 -Dhttp.keepAliveCache.lifeTime=600000
-Dweblogic.management.discover=false -Dweblogic.SocketReaders=1
-Dweblogic.diagnostics.debug.DebugLogger.DISABLED=true

Java process started in FX class using /usr/bin/priocntl -e -c FX
Java process started with LD_PRELOAD_64=/usr/lib/amd64/libumem.so

Database Software Config - RAC Node 1
DB Product: Oracle Database 11g Enterprise Edition Release 11.2.0.2 with Oracle Real Application Clusters Option
Hardware: Database Server HW
# of Instances: 1
Character Set: US7ASCII
Notes / Tuning Information 
Database Options:

db_name                         = specdb
control_files                   = +DATA/cntrlspecdb
cpu_count                       = 128
aq_tm_processes                 = 0
compatible                      = 11.2.0.2.0.0
db_block_size                   = 2048
db_block_checksum               = FALSE
db_block_checking               = FALSE
db_cache_size                   = 10G
db_cache_advice                 = off
db_4k_cache_size                = 8G
db_8k_cache_size                = 4G
db_keep_cache_size              = 10G
db_recycle_cache_size           = 1G
db_file_multiblock_read_count   = 128
db_files                        = 256
db_writer_processes             = 12
ddl_lock_timeout                = 30
disk_asynch_io                  = TRUE
dml_locks                       = 1000
filesystemio_options            = setall
log_buffer                      = 100663296
log_checkpoint_interval         = 0
log_checkpoints_to_alert        = TRUE
open_cursors                    = 1200
parallel_max_servers            = 100
processes                       = 4000
query_rewrite_enabled           = FALSE
replication_dependency_tracking = FALSE
sessions                        = 6000
shared_pool_size                = 8G
statistics_level                = BASIC
timed_statistics                = false
trace_enabled                   = false
transactions                    = 6000
transactions_per_rollback_segment = 1
undo_management                 = AUTO
undo_retention                  = 600
cluster_database                = true
instance_number                 = 1
instance_name                   = spec1
undo_tablespace                 = undo_ts1
thread                          = 1

Oracle processes run in 2 processor sets using psrset -b pset PID
and each process run in the FX class using /usr/bin/priocntl -s -c FX -i pid PID.
Oracle Log Writer run in a processor set containing 2 HW strands
using psrset -b pset PID and run in the RT class using
usr/bin/priocntl -s -c RT -p 1 -i PID.
A separate processor set with HW strand 0 configured
for the clock interrupt.
The processor set configuration is in the FDA.

Database Software Config - RAC Node 2
DB Product: Oracle Database 11g Enterprise Edition Release 11.2.0.2 with Oracle Real Application Clusters Option
Hardware: Database Server HW
# of Instances: 1
Character Set: US7ASCII
Notes / Tuning Information 
Database Options:

db_name                         = specdb
control_files                   = +DATA/cntrlspecdb
cpu_count                       = 128
aq_tm_processes                 = 0
compatible                      = 11.2.0.2.0.0
db_block_size                   = 2048
db_block_checksum               = FALSE
db_block_checking               = FALSE
db_cache_size                   = 10G
db_cache_advice                 = off
db_4k_cache_size                = 8G
db_8k_cache_size                = 4G
db_keep_cache_size              = 10G
db_recycle_cache_size           = 1G
db_file_multiblock_read_count   = 128
db_files                        = 256
db_writer_processes             = 12
ddl_lock_timeout                = 30
disk_asynch_io                  = TRUE
dml_locks                       = 1000
filesystemio_options            = setall
log_buffer                      = 100663296
log_checkpoint_interval         = 0
log_checkpoints_to_alert        = TRUE
open_cursors                    = 1200
parallel_max_servers            = 100
processes                       = 4000
query_rewrite_enabled           = FALSE
replication_dependency_tracking = FALSE
sessions                        = 6000
shared_pool_size                = 8G
statistics_level                = BASIC
timed_statistics                = false
trace_enabled                   = false
transactions                    = 6000
transactions_per_rollback_segment = 1
undo_management                 = AUTO
undo_retention                  = 600
cluster_database                = true
instance_number                 = 2
instance_name                   = spec2
undo_tablespace                 = undo_ts2
thread                          = 2

Oracle processes run in 2 processor sets using psrset -b pset PID
and each process run in the FX class using /usr/bin/priocntl -s -c FX -i pid PID.
Oracle Log Writer run in a processor set containing 2 HW strands
using psrset -b pset PID and run in the RT class using
usr/bin/priocntl -s -c RT -p 1 -i PID.
A separate processor set with HW strand 0 configured
for the clock interrupt.
The processor set configuration is in the FDA.

Driver Software Config
JVM Product: Java HotSpot(TM) 64-Bit Server VM on Solaris, version 1.6.0_26
Hardware: Load Driver & Emulator HW
# of Instances: 15
Notes / Tuning Information 
JVM Options
-d64 -server -Xms6400M -Xmx6400M -Xss256k -Dsun.net.inetaddr.ttl=0
-Dnetworkaddress.cache.ttl=0 -Djava.net.preferIPv4Stack=true -verbosegc
-Dhttp.keepAliveCache.lifeTime=600000 -XX:+PrintFlagsFinal

JEE AppServer HW (SUT hardware)
Hardware Vendor: Oracle Corporation OS Vendor: Oracle Corporation
Model Name: SPARC T4-4 OS Name: Solaris 10 8/11 64-bit
Processor: SPARC T4 Filesystem: UFS
MHz: 2998 Disks: 2x 300GB 10K RPM SAS, 2x 100GB SDD
# of CPUs: 32 cores, 4 chips, 8 cores/chip (64 HW threads/chip) Network Interface: 3x 10 Gbit NICs
Memory (MB): 524288 Other Hardware:
DIMM[0] Count: 64 DIMM[0] Size: 8192
L1 Cache: 16KB(I)+16KB(D) per core # of Systems: 4
L2 Cache: 128 KB (I+D) per core H/W Available: Oct-2011
Other Cache: 4 MB (I+D) per chip OS Available: Sep-2011
Notes / Tuning Information 
Tuning in /etc/system:
set kernel_cage_enable = 0
set autoup = 345600
set ip:ip_squeue_fanout = 1
set ip:ip_soft_rings_cnt= 32
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 40000
ndd -set /dev/tcp tcp_conn_req_max_q0 40000
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_smallest_anon_port 4096
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
ndd -set /dev/tcp tcp_fin_wait_2_flush_interval 10000
Tuning in /kernel/drv/ixgbe.conf:
ixgbe2: tx_queue_number=16, rx_queue_number=16, intr_throttling=1000
ixgbe1: tx_queue_number=12, rx_queue_number=12, intr_throttling=2000
ixgbe3: tx_queue_number=12, rx_queue_number=12, intr_throttling=2000
Configuration Notes:
Four application server instances were hosted in 4 separate Solaris Containers.
The 4 Containers were bound to separate processor sets where each pset
consisted of 57 HW threads using /usr/sbin/psrset -b PSET PID
Interrupts were enabled on remaining HW strands in the default processor set.
The Solaris Container and Processor Set configuration is in the FDA.
Each Container on the system was connected to 2 subnets.
Two Containers shared one of two 10 Gbit NICs for driver requests.
Four Containers shared one 10 Gbit NIC for database access.
Interrupts from the Network controllers were configured across the
processors in the default set using the /usr/sbin/pcitool utility.

Solaris patch 147440-02 (contains fixes for CRs 7049226 and 7075118).

Database Server HW (SUT hardware)
Hardware Vendor: Oracle Corporation OS Vendor: Oracle Corporation
Model Name: SPARC T4-4 OS Name: Solaris 10 8/11 64-bit
Processor: SPARC T4 Filesystem: UFS
MHz: 2998 Disks: 2x 300GB 10K RPM, see notes
# of CPUs: 32 cores, 4 chips, 8 cores/chip (64 HW threads/chip) Network Interface: 3x 10 Gbit NICs
Memory (MB): 1048576 Other Hardware: 4x Sun 8Gb FC Dual GbE HBA ExpressModule
DIMM[0] Count: 64 DIMM[0] Size: 16384
L1 Cache: 16KB(I)+16KB(D) per core # of Systems: 2
L2 Cache: 128 KB (I+D) per core H/W Available: Oct-2011
Other Cache: 4MB (I+D) on chip per chip OS Available: Sep-2011
Notes / Tuning Information 
Tuning in /etc/system:
set kernel_cage_enable = 0
set autoup = 345600
set ip:ip_squeue_fanout = 1
set ip:ip_soft_rings_cnt= 16
set hires_tick = 1
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 40000
ndd -set /dev/tcp tcp_conn_req_max_q0 40000
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_smallest_anon_port 4096
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
Tuning in /kernel/drv/ixgbe.conf for RAC interconnect:
ixgbe0: rx_queue_number=6, tx_queue_number=6, default_mtu=9000;
External Disk configuration:
4x Sun Fire X4270 M2 each configured with 2x Sun Storage F5100 Flash Arrays
4x SAS HBA, 1x FC HBA, and Solaris 11 Express used for database files.
4x Sun Fire X4270 M2 each configured with 12x 2TB SAS disks,
1x SAS HW RAID controller, and Solaris 11 Express used for redo logs.
The COMSTAR function in Solaris 11 Express was used to configure the storage
for the database files and redo logs is in the FDA
The COMSTAR configuration files are in the FDA.
Interrupts from the Network controllers were configured across the
processors in the default set using the /usr/sbin/pcitool utility.

Solaris patch 147440-02 (contains fixes for CRs 7049226 and 7075118).

DNS Load Balancer HW (SUT hardware)
Hardware Vendor: Oracle Corporation OS Vendor: Oracle Corporation
Model Name: Sun Fire X4170 M2 OS Name: Solaris 10 9/10 64-bit
Processor: Intel Xeon X5670 Filesystem: UFS
MHz: 2930 Disks: 2 x 146GB 15K RPM SAS
# of CPUs: 12 cores, 2 chips, 6 cores/chip (2 threads/core) Network Interface: 1x 10 Gbit NIC
Memory (MB): 98304 Other Hardware: none
L1 Cache: 32KB(I)+32KB(D) per core # of Systems: 1
L2 Cache: 256KB per core H/W Available: Jul-2010
Other Cache: 8 MB I+D L3 on chip per chip OS Available: Sep-2010
Notes / Tuning Information 
Tuning in /etc/system:
set ddi_msix_alloc_limit=8
set ip:ip_soft_rings_cnt=16
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 40000
ndd -set /dev/tcp tcp_conn_req_max_q0 40000
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_smallest_anon_port 4096
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000

Load Driver & Emulator HW (non-SUT hardware)
Hardware Vendor: Oracle Corporation OS Vendor: Oracle Corporation
Model Name: Sun Fire X4170 M2 OS Name: Solaris 10 9/10 64-bit
Processor: Intel Xeon X5670 Filesystem: UFS
MHz: 2930 Disks: 2 x 146GB 15K RPM SAS
# of CPUs: 12 cores, 2 chips, 6 cores/chip (2 threads/core) Network Interface: 1x 10 Gbit NIC
Memory (MB): 98304 Other Hardware: none
L1 Cache: 32KB(I)+32KB(D) per core # of Systems: 20
L2 Cache: 256KB per core H/W Available: Jul-2010
Other Cache: 8 MB I+D L3 on chip per chip OS Available: Sep-2010
Notes / Tuning Information 
Tuning in /etc/system:
set ddi_msix_alloc_limit=8
set ip:ip_soft_rings_cnt=16
Network Tuning:
ndd -set /dev/tcp tcp_conn_req_max_q 40000
ndd -set /dev/tcp tcp_conn_req_max_q0 40000
ndd -set /dev/tcp tcp_xmit_hiwat 524288
ndd -set /dev/tcp tcp_recv_hiwat 524288
ndd -set /dev/tcp tcp_smallest_anon_port 4096
ndd -set /dev/tcp tcp_naglim_def 1
ndd -set /dev/tcp tcp_time_wait_interval 10000
Configuration Notes:
15 Driver instances ran on 15 systems.
9 Emulator instances ran on 5 systems.

Benchmark Modifications
Schema Modifications: 
  Tablespace sizes were increased to support the Injection rate.
Load Program Modifications: 
  The Load program was modified to correct the generation of negative values for CustomerInventoryID field.
  The change affected values generated for O_CUSTINVENTORY and U_SEQUENCES table.
  Modified sources included in the FDA - FDA/Deploy/loader_fix

Benchmark Configuration Information
Isolation Requirement Info: 
  The ItemEnt bean was cached for 20 minute intervals by setting:
  eclipselink.query-results-cache.expiry=1200000
  in the ord-orm.xml deployment descriptor.
  
  The benchmark meets the isolation level requirements by
  version column checking on entities against
  the database.
Durability Requirement Info: 
  To ensure database durability, RAID 1 was used for the
  database files and database redo logs maintained
  on the storage servers.
  
  Each application server system was configured with 2
  mirrored SSDs for jms and server logs.
Storage Requirement Info: 
  An 80 minute run at an injection rate of 25300 increased storage by 65.6 GB
  This extrapolates to 1181 GB storage for a 24 hour run.
  The database was configured with 47 TB of mirrored storage.

Bill of Materials 
Supplier  Description                                   Product #          Qty
--------  -------------------------------------------   ----------------   ---
Application Servers:
Oracle    SPARC T4-4 Server, Base Chassis               7100674             4
Oracle    2 x SPARC T4 8C 3GHz                          7100641             8
Oracle    16GB (2 x 8GB) DDR3 Memory                    7100653           128
Oracle    300 GB 10K RPM SAS HDD                        SE6Y3G12Z           8
Oracle    100 GB SSD                                    7101422             8
Oracle    10GBE Dual Port SFP+ Express Module           1110A-Z             8
Oracle    10 GigE Dual Rate SFP+ SR Transceiver, MMF    2129A              16
Oracle    Power Jumper Cables, 2.5m x 1                 SR-JUMP-1MC13      16
Oracle    Disk drive filler panels			SE6Y9MF1Z	   16
Oracle    Filler panels for PCIe cards 			SE5Y5PC11Z	   56
Oracle    Oracle Solaris 10 Update 10                   7101039             1

Database Servers:
Oracle    SPARC T4-4 Server, Base Chassis               7100674             2
Oracle    2 x SPARC T4 8C 3GHz                          7100641             4
Oracle    32GB (2 x 16GB) DDR3 Memory                   7100655            64
Oracle    300 GB 10K RPM SAS HDD                        SE6Y3G12Z           4
Oracle    8GB PCI-E Dual FC/GbE Host Adapter EM         SG-PCIEFCGBE-E8-N   8
Oracle    10GBE Dual Port SFP+ Express Module           1110A-Z             4
Oracle    10 GigE Dual Rate SFP+ SR Transceiver, MMF    2129A               8
Oracle    Power Jumper Cables, 2.5m x 1                 SR-JUMP-1MC13       8
Oracle    Disk drive filler panels			SE6Y9MF1Z	   12
Oracle    Filler panels for PCIe cards 			SE5Y5PC11Z	   20
Oracle    Oracle Solaris 10 Update 10                   7101039             1

Storage Servers:
Oracle    Sun Storage F5100 Flash Array                 TA-F5100-M2SA       8
Oracle    Twenty 24GB SATA SLC flash modules            24GBSTSF-20FM      32
Oracle    0.5M, Mini, shielded, SAS cable               XTA-0.5M-SAS       32
Oracle    Sun Fire X4270 M2 Server, base chassis        X4270M2-H1-AA       8
Oracle    1200W PS                                      X5933A              8
Oracle    3.06 Ghz Intel X5675                          X4376A              8
Oracle    4 GB DIMM DDR3                                X4910A             16
Oracle    2TB - 7200 RPM SAS Disk Assembly              7100063            72
Oracle    Sun Storage 6 Gb SAS REM HBA                  SGX-SAS6-R-INT-Z    4
Oracle    Sun Storage 6 Gb SAS PCIe HBA                 SGX-SAS6-INT-Z     16
Oracle    Sun StorageTek 8 Gb FC PCIe HBA               SG-PCIE2FC-QF8-N    8
Oracle    Solaris 11 Express 2010.11                                        1
Oracle    Solaris Premier Support for Operating Systems                     8

Switch Hardware:
Oracle    Sun 10 Gigabit Ethernet Switch with 72 ports  X2074A-F            2
Oracle    QSFP to 4x SFP+ Splitter Cable                2125A-3M           10
Oracle    Brocade 5300 FC switch                        SGXSWBRO5300-8NS-N  1

Oracle    Oracle Premier Support for Systems 3 years    Q-PREM-SPRT-SYS     1

Oracle    Oracle Database 11g Enterprise Edition, Per Processor
-         Unlimited Users for 3 years                                      32*
Oracle    Partitioning, Per Processor, Unlimited Users for 3 years         32*
Oracle    Real Application Cluster, Per Processor,                         32*
-         Unlimited Users for 3 years
Oracle    Oracle Premium Support for 3 years                                2

Oracle    Oracle WebLogic Server Standard Edition Release 10.3.5
-         Per Processor for 3 years                                        64*
Oracle    Oracle Premium Support for 3 years                                2

(* 32 = 0.5 * 64) Explanation:  For the purposes of counting
the number of processors which require licensing, a multicore chip with 'n' core
shall be determined by multiplying 'n' cores by a factor of 0.5.

(* 64 = 0.5 * 128) Explanation:  For the purposes of counting
the number of processors which require licensing, a multicore chip with 'n' core
shall be determined by multiplying 'n' cores by a factor of 0.5.

Other Benchmark Information 
  DNS round robin load balancing was used with the DNS server
  running on the DNS load balancer hardware.
  
  All network connections were 10 Gbit.
  
  specj.ear was patched with the latest source from the SPECjEnterprise2010
  SVN repository to fix a bug in the benchmark  Bug #149 - SVN Revision 834:
  /trunk/src/java/ejb/org/spec/jent/ejb/mfg/session/MfgAuditSession.java
  
  specj.ear was modified to avoid the insertion of negative values for CustomerInventoryID. Declarations of CustomerInventoryID with the data type "Integer" were replaced with "Long".
  Modified sources included in the FDA - FDA/Deploy/ci_id_fix

General Notes 
The only errors in the driver log files were those that are
normally generated by this benchmark.

On the database, incremental checkpointing ensured that no buffer will
remain dirty (in the cache) for more than the allowed time.

For questions about this result, please contact the submitter: Oracle Corporation
For other inquiries, please contact webmaster@spec.org

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