SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Acer Incorporated Acer AR385 F1 SPECpower_ssj2008 = 2,506 overall ssj_ops/watt Test Sponsor: Acer Incorporated SPEC License #: 97 Tested By: Acer Incorporated Test Location: Taipei, R.O.C. Test Date: Jan 23, 2011 Publication: Mar 14, 2012 Hardware Availability: Jan-2012 Software Availability: Dec-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% | 99.6% | 987,946 | 290 | 3,408 90% | 90.0% | 892,932 | 274 | 3,260 80% | 80.1% | 794,852 | 259 | 3,070 70% | 70.0% | 694,471 | 242 | 2,869 60% | 60.2% | 596,663 | 224 | 2,662 50% | 49.9% | 495,157 | 204 | 2,428 40% | 40.0% | 396,846 | 180 | 2,210 30% | 30.1% | 298,426 | 157 | 1,900 20% | 19.8% | 196,207 | 137 | 1,432 10% | 10.0% | 99,534 | 120 | 829 Active Idle | 0 | 89.8 | 0 sum of ssj_ops / sum of power = | 2,506 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 AR385 F1 Form Factor: 2U CPU Name: AMD Opteron 6238 CPU Characteristics: 12-Core, 2.60 GHz, 16 MB L3 cache CPU Frequency (MHz): 2600 CPU(s) Enabled: 24 cores, 2 chips, 12 cores/chip Hardware Threads: 24 (1 / core) CPU(s) Orderable: 2,4 chips Primary Cache: 384 KB I + 192 KB D on chip per chip Secondary Cache: 12 MB I+D on chip per chip, 2 MB shared / 2 cores Tertiary Cache: 16 MB I+D on chip per chip, 8 MB shard / 6 cores Other Cache: None Memory Amount (GB): 32 # and size of DIMM: 8 x 4096 MB Memory Details: 4GB 2Rx8 PC3L-10600E; slots 1A, 2A, 3A and 4A populated on each processor Power Supply Quantity and Rating 1 x 720 (W): Power Supply Details: PWS-721P-1R Disk Drive: 1 x 300GB SATA 10K RPM 2.5" HDD, Acer part #TC.32700.088 Disk Controller: onboard SATA controller # and type of Network Interface 2 x dual-port Intel 82576EB Gigabit Ethernet Cards (NICs) Installed: controller NICs Enabled in Firmware / OS / 2/2/1 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 jvmwa6460sr9-20101209_70480 (JIT enabled, AOT enabled) JVM Command-line Options: -Xmn1400m -Xms1875m -Xmx1875m -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -XlockReservation -Xnoloa -Xlp JVM Affinity: start /affinity [0x7, 0x38, 0x1C0, 0xE00, 0x7000, 0x38000, 0x1C0000, 0xE00000] JVM Instances: 8 JVM Initial Heap (MB): 1875 JVM Maximum Heap (MB): 1875 JVM Address Bits: 64 Boot Firmware Version: P03T01 Management Firmware Version: 1.40 Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: IBM Websphere Application Server V7.0 for Windows on x86-64bit Boot Firmware Settings * BIOS Setting: * Load Optimal Defaults * Fan Speed Control Modes: Engery Saving /ES Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to 6 cores in a socket. * Using the local security settings console, "lock pages in memory" was enabled. * AR385 F1 with Opteron 6238 is currently available in France, Germany, Italy and Spain. Controller System HARDWARE Hardware Vendor: Acer Incorporated Model: Acer AR160 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: 11-05-BAC-205-07 Date of Calibration: 16-May-2011 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: 1 cm in front of SUT main air intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 290 | 24.4 90% | 274 | 24.3 80% | 259 | 24.0 70% | 242 | 24.1 60% | 224 | 24.4 50% | 204 | 24.6 40% | 180 | 24.6 30% | 157 | 24.6 20% | 137 | 24.7 10% | 120 | 24.7 Active Idle | 89.8 | 24.7 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 24.0 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120213-00421-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 987,893 Calibration 2 | | | 992,352 Calibration 3 | | | 991,265 ssj_ops@calibrated=991,808 100% | 99.6% | 991,808 | 987,946 90% | 90.0% | 892,627 | 892,932 80% | 80.1% | 793,447 | 794,852 70% | 70.0% | 694,266 | 694,471 60% | 60.2% | 595,085 | 596,663 50% | 49.9% | 495,904 | 495,157 40% | 40.0% | 396,723 | 396,846 30% | 30.1% | 297,542 | 298,426 20% | 19.8% | 198,362 | 196,207 10% | 10.0% | 99,181 | 99,534 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20120213-00421.WIN-N9D0TE10V6L.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]