SPECpower_ssj2008 Copyright (C) 2007-2011 Standard Performance Evaluation Corporation NEC Corporation Express5800/R120b-1 SPECpower_ssj2008 = 2,648 overall ssj_ops/watt Test Sponsor: NEC Corporation SPEC License #: 9006 Tested By: NEC Corporation Test Location: Fuchu, Tokyo, Japan Test Date: Feb 4, 2011 Publication: Feb 24, 2011 Hardware Availability: Feb-2011 Software Availability: Sep-2010 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% | 99.4% | 909,263 | 255 | 3,571 90% | 89.8% | 821,417 | 233 | 3,522 80% | 79.9% | 731,344 | 218 | 3,353 70% | 70.0% | 640,715 | 202 | 3,174 60% | 60.0% | 548,507 | 185 | 2,964 50% | 50.0% | 457,737 | 170 | 2,688 40% | 39.9% | 365,380 | 156 | 2,343 30% | 30.0% | 274,617 | 143 | 1,923 20% | 19.9% | 182,062 | 131 | 1,391 10% | 9.9% | 90,470 | 119 | 760 Active Idle | 0 | 84.3 | 0 sum of ssj_ops / sum of power = | 2,648 System Under Test Set: 'sut' Set Identifier: sut Set Description: Express5800/R120b-1 (Intel Xeon X5675, 3.06 GHz) # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: NEC Corporation Model: Express5800/R120b-1 Form Factor: 1U 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 1 x 650 (W): Power Supply Details: Delta DPS-650RB Disk Drive: 1 x 50GB SSD SATA, NEC P/N:N8150-702 Disk Controller: Integrated SATA controller # and type of Network Interface 1 x Integrated Intel 82576 Gigabit Dual Port Cards (NICs) Installed: Ethernet Controller NICs Enabled in Firmware / OS / 2/1/1 Connected: 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,C0000,300 000,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 * Turbo Boost was disabled in BIOS. * Server Class was set to Custom in BIOS. * Hardware Prefetcher was disabled in BIOS. * Adjacent Cache Line Prefetch was disabled in BIOS. * L1 Data Prefetcher was disabled in BIOS. * Data Reuse Optimization was disabled in BIOS. * Memory Frequency was set to 1067MHz in BIOS. * QPI Frequency was set to 4.800 GT/s in BIOS. Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to two threads in a socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * 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. * input.load_level.number_warehouses was set to 24 to detect the full number available processors on SUT. 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-wi ndows-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 * Japanese Electricity Utilities Industry Law (Law No. 170, 1964); 200V is standardized and the allowable voltage and deviation: 202V, -20V, +20V Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 255 | 20.5 90% | 233 | 20.6 80% | 218 | 20.7 70% | 202 | 20.8 60% | 185 | 20.8 50% | 170 | 20.8 40% | 156 | 20.8 30% | 143 | 20.8 20% | 131 | 20.8 10% | 119 | 20.8 Active Idle | 84.3 | 20.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 202V / 50 Hz / 1 phase / | 20.5 | 52 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20110208-00350-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 900,051 Calibration 2 | | | 915,639 Calibration 3 | | | 914,015 ssj_ops@calibrated=914,827 100% | 99.4% | 914,827 | 909,263 90% | 89.8% | 823,344 | 821,417 80% | 79.9% | 731,862 | 731,344 70% | 70.0% | 640,379 | 640,715 60% | 60.0% | 548,896 | 548,507 50% | 50.0% | 457,414 | 457,737 40% | 39.9% | 365,931 | 365,380 30% | 30.0% | 274,448 | 274,617 20% | 19.9% | 182,965 | 182,062 10% | 9.9% | 91,483 | 90,470 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20110208-00350.R120b-1.txt) for additional details. Copyright (C) 2007-2011 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]