NEC Corporation Express5800/R120b-2 SPECpower_ssj2008 = 2,709 overall ssj_ops/watt
Test Sponsor: NEC Corporation SPEC License #: 9006 Test Method: Single Node
Tested By: NEC Corporation Test Location: Fuchu, Tokyo, Japan Test Date: Feb 2, 2011
Hardware Availability: Feb-2011 Software Availability: Sep-2010 Publication: Feb 24, 2011
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 99.5% 908,306 246 3,691
90% 90.2% 823,170 230 3,586
80% 80.1% 730,729 213 3,433
70% 70.1% 639,716 197 3,244
60% 59.8% 545,826 181 3,014
50% 50.0% 456,690 167 2,733
40% 40.0% 364,752 153 2,378
30% 29.9% 273,188 140 1,949
20% 20.0% 182,940 128 1,425
10% 10.0% 91,052 115 790
Active Idle 0 80.4 0
∑ssj_ops / ∑power = 2,709
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: Express5800/R120b-2 (Intel Xeon X5675, 3.06 GHz)
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: NEC Corporation
Model: Express5800/R120b-2
Form Factor: 2U
CPU Name: Intel Xeon X5675
CPU Characteristics: Hexa-Core, 3.06 GHz, 12 MB L3 Cache
CPU Frequency (MHz): 3066
CPU(s) Enabled: 12 cores, 2 chips, 6 cores/chip
Hardware Threads: 24 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
Tertiary Cache: 12 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 24
# and size of DIMM: 6 x 4096 MB
Memory Details: 4GB 2Rx4 PC3L-10600R ECC CL9; slots CPU1_DIMM1, CPU1_DIMM2, CPU1_DIMM3, CPU2_DIMM1, CPU2_DIMM2 and CPU2_DIMM3 populated
Power Supply Quantity and Rating (W): 1 x 750
Power Supply Details: Delta DPS-750VB A
Disk Drive: 1 x 50GB SSD SATA, NEC P/N:N8150-702
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 1 x Integrated Intel 82576 Gigabit Dual Port Ethernet Controller
NICs Enabled in Firmware / OS / Connected: 2/1/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Power saver
Operating System (OS): Microsoft Windows Server 2008 Enterprise x64 Edition
OS Version: SP2
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_21 Performance Release
JVM Command-line Options: -Xms1650m -Xmx1650m -Xmn1450m -XX:+AggressiveOpts -XX:+UseBiasedLocking -XX:+UseStringCache -XX:+OptimizeStringConcat -XX:+UseCompressedStrings -XX:+UseParallelOldGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseCompressedOops -XX:+AlwaysPreTouch -XX:AllocatePrefetchDistance=192 -XX:AllocatePrefetchLines=4 -XX:SurvivorRatio=50 -XX:TargetSurvivorRatio=90 -XX:InlineSmallCode=5500 -XX:MaxInlineSize=220 -XX:FreqInlineSize=2500 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15
JVM Affinity: start /affinity [3,C,30,C0,300,C00,3000,C000,30000,C0000,300000,C00000]
JVM Instances: 12
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
JVM Address Bits: 64
Boot Firmware Version: 4.6.2C18
Management Firmware Version: 1.28
Workload Version: SSJ 1.2.6
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: NEC Corporation
Model: Express5800/R120b-2
CPU Description: Intel Xeon X5670
Memory amount (GB): 4
Software
Operating System (OS): Microsoft Windows Server 2008 Standard Edition Service Pack 2
JVM Vendor: Oracle Corporation
JVM Version: Oracle JRockit(R) (build R28.1.0-123-138454-1.6.0_20-20101014-1351-windows-ia32, compiled mode)
CCS Version: 1.2.4
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91H928025
Connectivity: RS-232C
Input Connection: Default
Calibration Institute: AIST (National Institute of Advanced Industrial Science and Technology)
Accredited by: JQA (Japan Quality Assurance Organization)
Calibration Label: 150-02780
Date of Calibration: 8-Sep-2010
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.0-7071d9e7
Setup Description: None
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.30.2.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: None
Notes
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 246 20.5
90% 230 20.5
80% 213 20.6
70% 197 20.6
60% 181 20.8
50% 167 20.8
40% 153 20.8
30% 140 20.8
20% 128 20.8
10% 115 20.9
Active Idle 80.4 20.8
Line Standard Minimum Temperature (°C) Elevation (m)
202V / 50 Hz / 1 phase / 2 wires 20.5 52
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     896,381
Calibration 2     913,343
Calibration 3     912,271
ssj_ops@calibrated=912,807
100% 99.5% 912,807 908,306
90% 90.2% 821,526 823,170
80% 80.1% 730,246 730,729
70% 70.1% 638,965 639,716
60% 59.8% 547,684 545,826
50% 50.0% 456,404 456,690
40% 40.0% 365,123 364,752
30% 29.9% 273,842 273,188
20% 20.0% 182,561 182,940
10% 10.0% 91,281 91,052
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.