SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Acer Incorporated Acer AT350 F2 SPECpower_ssj2008 = 2,705 overall ssj_ops/watt Test Sponsor: Acer Incorporated SPEC License #: 97 Tested By: Acer Incorporated Test Location: Taipei, R.O.C. Test Date: May 24, 2012 Publication: Aug 8, 2012 Hardware Availability: May-2012 Software Availability: Dec-2011 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% | 99.8% | 1,347,230 | 409 | 3,298 90% | 90.2% | 1,217,968 | 378 | 3,221 80% | 80.5% | 1,085,842 | 324 | 3,352 70% | 70.0% | 944,435 | 296 | 3,187 60% | 60.4% | 814,864 | 273 | 2,983 50% | 50.1% | 675,576 | 245 | 2,758 40% | 40.0% | 539,944 | 218 | 2,478 30% | 30.0% | 405,542 | 190 | 2,138 20% | 20.0% | 269,627 | 167 | 1,618 10% | 10.0% | 135,050 | 147 | 919 Active Idle | 0 | 103 | 0 sum of ssj_ops / sum of power = | 2,705 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Acer Incorporated Model: Acer AT350 F2 Form Factor: Tower CPU Name: Intel Xeon E5-2665 CPU Characteristics: 8 core, 2.4GHz, 20MB L3 Cache (Turbo Boost Technology up to 3.1GHz) CPU Frequency (MHz): 2400 CPU(s) Enabled: 16 cores, 2 chips, 8 cores/chip Hardware Threads: 32 (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: 20 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 128 # and size of DIMM: 16 x 8192 MB Memory Details: 8GB 2Rx4 PC3L-10600E; Slots 1A,2A,1B,2B,1C,2C,1D,2D and 1E,2E,1F,2F,1G,2G,1H,2H are populated Power Supply Quantity and Rating 1 x 920 (W): Power Supply Details: Acer P/N SC.9201S.002 Disk Drive: 2 x 300GB 15K RPM SAS 3.5" HDD (P/N KH.30007.007) Disk Controller: onboard SAS controller # and type of Network Interface 4 x Intel I350 Gigabit Ethernet controller Cards (NICs) Installed: NICs Enabled in Firmware / OS / 4/4/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: No SOFTWARE Power Management: Power save enabled in OS Operating System (OS): Windows Server 2008, Enterprise Edition OS Version: R2 SP1 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_26 JVM Command-line Options: -server -showversion -Xmx2048m -Xms2048m -Xmn1706m -XX:ParallelGCThreads=4 -XX:BiasedLockingStartupDelay=200 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:LoopUnrollLimit=45 -XX:+UseCompressedStrings -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:-UseAdaptiveSizePolicy JVM Affinity: start /affinity [0000000F, 000000F0, 00000F00, 0000F000, 000F0000, 00F00000, 0F000000, F0000000] JVM Instances: 8 JVM Initial Heap (MB): 2048 JVM Maximum Heap (MB): 2048 JVM Address Bits: 64 Boot Firmware Version: D19 Management Firmware Version: 0.12 Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: None Boot Firmware Settings * BIOS Setting: * Load Optimal Defaults * Fan Speed Control Modes: Energy Saving /ES * DCU Prefetcher: Disabled * MLC Streamer Prefetcher: Disable * Turbo Mode: Enabled * Intel EIST Technology: Enabled * Hyper Threading Technology: Enabled * CPU C3 Report: Disabled * CPU C6 Report: Enabled Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to four logical processors. * Turn off hard disk after 1 minute * "lock pages in memory" was enabled * Turn off display after 1 minute * Processor power management maximum 100% * Processor power management minimum 0% * Start the test through Windows Remote Desktop connection * SPECpower_ssj.props input.load_level.number_warehouses set to 32 due to a known inconsistency in processor reporting with this Java version. Controller System HARDWARE Hardware Vendor: Acer Incorporated Model: Gateway GR160 F1 CPU Description: Intel L5520 Memory amount (GB): 3 SOFTWARE Operating System (OS): Windows Server 2003 R2, Enterprise Edition SP2 JVM Vendor: Oracle Corporation JVM Version: Oracle JRockit(R) (build R27.5.0-110_o-99226-1.6.0_03-20080528-1505-w indows-ia32, compiled mode) CCS Version: 1.2.5 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91H534921 Connectivity: RS232 Input Connection: Default Metrology Institute: NML (National Measurement Laboratory, R.O.C.) Accredited by: ETC, Taiwan Calibration Label: 12-05-BAC-113-01 Date of Calibration: 10-May-2012 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.1-1271fb18-20110728 Setup Description: None TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: Watchport Virtual Port 5.0.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 5 mm in front of SUT airflow intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 409 | 23.1 90% | 378 | 22.9 80% | 324 | 23.2 70% | 296 | 23.7 60% | 273 | 23.3 50% | 245 | 23.2 40% | 218 | 23.6 30% | 190 | 23.8 20% | 167 | 23.3 10% | 147 | 23.1 Active Idle | 103 | 23.2 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 22.9 | 32 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120525-00485-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 1,340,507 Calibration 2 | | | 1,349,830 Calibration 3 | | | 1,349,588 ssj_ops@calibrated=1,349,709 100% | 99.8% | 1,349,709 | 1,347,230 90% | 90.2% | 1,214,738 | 1,217,968 80% | 80.5% | 1,079,767 | 1,085,842 70% | 70.0% | 944,796 | 944,435 60% | 60.4% | 809,825 | 814,864 50% | 50.1% | 674,854 | 675,576 40% | 40.0% | 539,884 | 539,944 30% | 30.0% | 404,913 | 405,542 20% | 20.0% | 269,942 | 269,627 10% | 10.0% | 134,971 | 135,050 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20120525-00485.WIN-OVSNQNAO1QU.txt) for additional details. Copyright (C) 2007-2012 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.9, July 28, 2011]