SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Acer Incorporated Acer AT350 F2 SPECpower_ssj2008 = 2,824 overall ssj_ops/watt Test Sponsor: Acer Incorporated SPEC License #: 97 Tested By: Acer Incorporated Test Location: Taipei, R.O.C. Test Date: May 25, 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% | 1,365,171 | 414 | 3,294 90% | 90.1% | 1,232,312 | 386 | 3,196 80% | 79.9% | 1,091,894 | 325 | 3,360 70% | 70.3% | 960,656 | 282 | 3,404 60% | 59.9% | 819,228 | 255 | 3,209 50% | 50.0% | 683,232 | 229 | 2,981 40% | 40.0% | 546,751 | 202 | 2,707 30% | 29.9% | 408,779 | 177 | 2,313 20% | 19.9% | 272,589 | 156 | 1,744 10% | 10.0% | 136,349 | 138 | 986 Active Idle | 0 | 96.6 | 0 sum of ssj_ops / sum of power = | 2,824 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: 15 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: LSI MegaRAID SAS 9260-8i # 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% | 414 | 20.8 90% | 386 | 21.6 80% | 325 | 21.4 70% | 282 | 21.2 60% | 255 | 21.0 50% | 229 | 20.8 40% | 202 | 20.8 30% | 177 | 20.8 20% | 156 | 21.3 10% | 138 | 22.2 Active Idle | 96.6 | 22.1 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 20.8 | 32 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120525-00478-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 1,360,832 Calibration 2 | | | 1,367,298 Calibration 3 | | | 1,367,196 ssj_ops@calibrated=1,367,247 100% | 99.8% | 1,367,247 | 1,365,171 90% | 90.1% | 1,230,522 | 1,232,312 80% | 79.9% | 1,093,798 | 1,091,894 70% | 70.3% | 957,073 | 960,656 60% | 59.9% | 820,348 | 819,228 50% | 50.0% | 683,624 | 683,232 40% | 40.0% | 546,899 | 546,751 30% | 29.9% | 410,174 | 408,779 20% | 19.9% | 273,449 | 272,589 10% | 10.0% | 136,725 | 136,349 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20120525-00478.WIN-11AFDVMM189.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]