SPECpower_ssj2008 Copyright (C) 2007-2011 Standard Performance Evaluation Corporation Acer Incorporated Acer AC100 SPECpower_ssj2008 = 3,741 overall ssj_ops/watt Test Sponsor: Acer Incorporated SPEC License #: 97 Tested By: Acer Incorporated Test Location: Taipei, R.O.C. Test Date: Aug 17, 2011 Publication: Sep 13, 2011 Hardware Availability: Sep-2011 Software Availability: Sep-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% | 99.0% | 295,443 | 58.0 | 5,093 90% | 89.8% | 267,911 | 54.6 | 4,903 80% | 79.5% | 237,256 | 53.0 | 4,473 70% | 70.3% | 209,632 | 47.5 | 4,414 60% | 59.7% | 178,284 | 44.6 | 3,999 50% | 50.3% | 150,187 | 38.9 | 3,859 40% | 40.2% | 119,937 | 34.9 | 3,441 30% | 30.0% | 89,571 | 31.9 | 2,806 20% | 20.2% | 60,394 | 28.9 | 2,093 10% | 10.1% | 30,172 | 24.3 | 1,244 Active Idle | 0 | 21.5 | 0 sum of ssj_ops / sum of power = | 3,741 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 AC100 Form Factor: Tower CPU Name: Intel Xeon E3-1260L 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: 8 (2 / core) CPU(s) Orderable: 1 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: 8 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 8 # and size of DIMM: 2 x 4096 MB Memory Details: 4GB 2Rx8 PC3-10600E; slots 1A, 2A populated Power Supply Quantity and Rating 1 x 200 (W): Power Supply Details: DPS-200PB-177 Disk Drive: 1 x 500GB 3.5" SATA, Acer Part#KH.50008.014 Disk Controller: onboard SATA controller # and type of Network Interface 1 x Single-port Intel 82579 Gigabit Ethernet Cards (NICs) Installed: controller NICs Enabled in Firmware / OS / 1/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: KVM Mouse: KVM Monitor: KVM Optical Drives: No Other Hardware: None SOFTWARE Power Management: Power save enabled in OS Operating System (OS): Windows Server 2008, Enterprise Edition OS Version: R2 Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa6460sr7-20091214_49398 (JIT enabled, AOT enabled) JVM Command-line Options: -Xms1400m -Xmn1950 -Xmx1950m -Xcompressedrefs -Xaggressive -Xgcpolicy:gencon -Xlp -XlockReservation -Xnoloa -XtlhPrefetch JVM Affinity: start /affinity [0F,F0] JVM Instances: 2 JVM Initial Heap (MB): 1950 JVM Maximum Heap (MB): 1950 JVM Address Bits: 64 Boot Firmware Version: D06 Management Firmware Version: None Workload Version: SSJ 1.2.6 Director Location: Controller Other Software: IBM Websphere Application Server V7.0 for Windows on x86-64bit Boot Firmware Settings * BIOS Setting: * Intel Turbo Boost Technology - Disabled * Hardware Prefetcher - Disabled * Adjacent Cache Line Prefetcher - Disabled * Intel Virtualization Tech - Disabled * Execute Disable Bit Capability -Disabled Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to 4 threads. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark * Minimum Processor State: 0% * Maximum Processor State: 100% Controller System HARDWARE Hardware Vendor: Acer Incorporated Model: Gateway GR160 F1 CPU Description: Intel E5620 Memory amount (GB): 4 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: 1.2.4 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: 11-05-BAC-205-01 Date of Calibration: 16-May-2011 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: Watchport Virtual Port 5.0.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: None Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 58.0 | 25.2 90% | 54.6 | 25.4 80% | 53.0 | 25.2 70% | 47.5 | 25.4 60% | 44.6 | 25.2 50% | 38.9 | 25.3 40% | 34.9 | 25.0 30% | 31.9 | 25.1 20% | 28.9 | 24.9 10% | 24.3 | 24.8 Active Idle | 21.5 | 24.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 24.8 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20110822-00395-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 298,010 Calibration 2 | | | 298,807 Calibration 3 | | | 297,967 ssj_ops@calibrated=298,387 100% | 99.0% | 298,387 | 295,443 90% | 89.8% | 268,548 | 267,911 80% | 79.5% | 238,709 | 237,256 70% | 70.3% | 208,871 | 209,632 60% | 59.7% | 179,032 | 178,284 50% | 50.3% | 149,193 | 150,187 40% | 40.2% | 119,355 | 119,937 30% | 30.0% | 89,516 | 89,571 20% | 20.2% | 59,677 | 60,394 10% | 10.1% | 29,839 | 30,172 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20110822-00395.ac100.txt) for additional details. Copyright (C) 2007-2011 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.9, July 28, 2011]