SPECpower_ssj2008 Copyright (C) 2007-2010 Standard Performance Evaluation Corporation NEC Corporation Express5800/GT110b SPECpower_ssj2008 = 1,730 overall ssj_ops/watt Test Sponsor: NEC Corporation SPEC License #: 9006 Tested By: NEC Corporation Test Location: Fuchu, Tokyo, Japan Test Date: Feb 15, 2010 Publication: May 13, 2010 Hardware Availability: Apr-2010 Software Availability: May-2009 Test Method: Single Node 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% | 217,709 | 100 | 2,174 90% | 89.2% | 195,191 | 93.6 | 2,086 80% | 80.3% | 175,660 | 86.1 | 2,040 70% | 70.4% | 154,040 | 77.0 | 2,000 60% | 60.3% | 131,978 | 68.0 | 1,940 50% | 50.1% | 109,591 | 59.8 | 1,832 40% | 40.3% | 88,212 | 53.0 | 1,664 30% | 29.9% | 65,303 | 46.6 | 1,402 20% | 19.8% | 43,251 | 41.5 | 1,042 10% | 10.2% | 22,249 | 37.2 | 597 Active Idle | 0 | 32.6 | 0 sum of ssj_ops / sum of power = | 1,730 System Under Test Set: 'sut' Set Identifier: sut Set Description: Express5800/GT110b (Intel Xeon X3430, 2.40 GHz) # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: NEC Corporation Model: Express5800/GT110b Form Factor: Tower CPU Name: Intel Xeon X3430 CPU Characteristics: Quad-Core, 2.40 GHz, 8 MB L3 Cache CPU Frequency (MHz): 2400 CPU(s) Enabled: 4 cores, 1 chip, 4 cores/chip Hardware Threads: 4 (1 / core) CPU(s) Orderable: 1 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core Tertiary Cache: 8 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 4 # and size of DIMM: 2 x 2048 MB Memory Details: 2GB 2Rx8 PC3-10600E ECC CL9; slots DIMM1 and DIMM2 populated Power Supply Quantity and Rating 1 x 400 (W): Power Supply Details: DELTA DPS-400AB-8 A Disk Drive: 1 x 50GB SSD SATA, NEC P/N:N8150-705 Disk Controller: Integrated SATA controller # and type of Network Interface 1 x Integrated Intel 82574L Gigabit Ethernet Cards (NICs) Installed: Controller NICs Enabled in Firmware / OS / 1/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: Yes Other Hardware: None SOFTWARE Power Management: Power saver Operating System (OS): Microsoft Windows Server 2008 Standard x64 Edition OS Version: SP2 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Oracle JRockit(R) 6 P28.0.0 (build P28.0.0-29-114096-1.6.0_11-20090427-1759-win dows-x86_64) JVM Command-line Options: -Xms1625m -Xmx1625m -Xns1400m -XXaggressive -Xlargepages -Xgc:genpar -XXcallprofiling -XXgcthreads=2 -XXtlasize:min=4k,preferred=1024k -XXallocPrefetch=false -XXallocRedoPrefetch=false JVM Affinity: start /affinity [3,C] JVM Instances: 2 JVM Initial Heap (MB): 1625 JVM Maximum Heap (MB): 1625 JVM Address Bits: 64 Boot Firmware Version: 1.0.3107 Management Firmware Version: None Workload Version: SSJ 1.2.6 Director Location: Controller Other Software: None Boot Firmware Settings See SUT Notes Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to a pair of cores in a socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Turbo Boost Technology was disabled in BIOS. * Processor C3 Report was set to ACPI C2 in BIOS. * Fan Control Mode was set to Low in BIOS. * Processor power management Minimum processor state was set to 0% in OS. * Processor power management Maximum processor state was set to 100% in OS. * Run was started via Remote Desktop Connection. Controller System HARDWARE Hardware Vendor: NEC Corporation Model: Express5800/R120a-2 CPU Description: Intel Xeon X5550 Memory amount (GB): 4 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 Standard Edition JVM Vendor: Oracle Corporation JVM Version: BEA JRockit(R) (build R27.6.5-32_o-121899-1.6.0_14-20091001-2107-w indows-ia32, compiled mode) CCS Version: 1.2.4 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91H928026 Connectivity: RS-232C Input Connection: Default Calibration Institute: AIST (National Institute of Advanced Science and Technology) Accredited by: JQA (Japan Quality Assurance Organization) Calibration Label: 150-91977 Date of Calibration: 10-Aug-2009 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.3.9-49c8760c Setup Description: None TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 5.10.26.0 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 | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 100 | 20.7 90% | 93.6 | 20.7 80% | 86.1 | 20.6 70% | 77.0 | 20.5 60% | 68.0 | 20.5 50% | 59.8 | 20.5 40% | 53.0 | 20.6 30% | 46.6 | 20.6 20% | 41.5 | 20.6 10% | 37.2 | 20.6 Active Idle | 32.6 | 20.6 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 100V / 50 Hz / 1 phase / | 20.5 | 52 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20100420-00252-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 218,318 Calibration 2 | | | 219,342 Calibration 3 | | | 218,168 ssj_ops@calibrated=218,755 100% | 99.5% | 218,755 | 217,709 90% | 89.2% | 196,880 | 195,191 80% | 80.3% | 175,004 | 175,660 70% | 70.4% | 153,129 | 154,040 60% | 60.3% | 131,253 | 131,978 50% | 50.1% | 109,378 | 109,591 40% | 40.3% | 87,502 | 88,212 30% | 29.9% | 65,627 | 65,303 20% | 19.8% | 43,751 | 43,251 10% | 10.2% | 21,876 | 22,249 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20100420-00252.NICOLAS.txt) for additional details. Copyright (C) 2007-2010 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]