SPECpower_ssj2008 Copyright (C) 2007-2010 Standard Performance Evaluation Corporation Acer Incorporated Gateway GW2000h-GW175h F1 SPECpower_ssj2008 = 2,481 overall ssj_ops/watt Test Sponsor: Acer Incorporated SPEC License #: 97 Tested By: Acer Incorporated Test Location: Taipei, R.O.C. Test Date: Oct 5, 2010 Publication: Nov 10, 2010 Hardware Availability: Aug-2010 Software Availability: Dec-2009 Test Method: Multi 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% | 99.2% | 3,720,023 | 1,111 | 3,347 90% | 89.8% | 3,369,870 | 1,044 | 3,228 80% | 80.0% | 3,002,215 | 984 | 3,051 70% | 70.0% | 2,626,505 | 925 | 2,840 60% | 60.0% | 2,248,790 | 857 | 2,623 50% | 50.0% | 1,873,856 | 779 | 2,404 40% | 40.1% | 1,502,635 | 693 | 2,168 30% | 29.9% | 1,120,775 | 611 | 1,835 20% | 20.1% | 753,582 | 538 | 1,401 10% | 10.0% | 373,642 | 473 | 790 Active Idle | 0 | 284 | 0 sum of ssj_ops / sum of power = | 2,481 Aggregate SUT Data # of Nodes | # of Chips | # of Cores | # of | Total RAM | # of OS Images | # of JVM | | | Threads | (GB) | | Instances ---------- | ---------- | ---------- | ---------- | ---------- | -------------- | --------- 4 | 8 | 96 | 96 | 64.0 | 4 | 16 System Under Test Shared Hardware SHARED HARDWARE Enclosure: Gateway GW2000h Form Factor: 2U Power Supply Quantity and Rating 1 x 1400 (W): Power Supply Details: PWS-1K41P-1R Network Switch: 16-Port Gigabit switch Network Switch Details: D-Link DGS-1016T KVM Switch: None KVM Switch Details: N/A Other Hardware: None Comment: Network switch and monitors are standalone devices and not included in the measured power. Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 4 Comment: None HARDWARE PER NODE Hardware Vendor: Acer Incorporated Model: Gateway GW2000h-GW175h F1 Form Factor: 1U CPU Name: AMD Opteron 6174 CPU Characteristics: 12-Core, 2.20 GHz, 12 MB L3 cache CPU Frequency (MHz): 2200 CPU(s) Enabled: 24 cores, 2 chips, 12 cores/chip Hardware Threads: 24 (1 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core Tertiary Cache: 12 MB I+D on chip per chip, 6 MB shared / 6 cores Other Cache: None Memory Amount (GB): 16 # and size of DIMM: 8 x 2048 MB Memory Details: 2GB 1Rx8 PC3-10600E; slots 1A, 2A, 3A and 4A populated on each processor Power Supply Quantity and Rating None (W): Power Supply Details: Shared Disk Drive: 1 x 64GB SSD 2.5" SATA, Acer P/N:KF.0640N.001 Disk Controller: onboard SATA controller # and type of Network Interface 1 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: USB Mouse: USB Monitor: Direct Optical Drives: No Other Hardware: None SOFTWARE PER NODE 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: -Xmn1500m -Xms1875m -Xmx1875m -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -XlockReservation -Xnoloa -XtlhPrefetch -Xlp JVM Affinity: start /affinity [00003F, 000FC0, 03F000, FC0000] JVM Instances: 4 JVM Initial Heap (MB): 1875 JVM Maximum Heap (MB): 1875 JVM Address Bits: 64 Boot Firmware Version: T01 Management Firmware Version: 1.00 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: * Load Optimal Defaults * Fan Speed Control Modes: Energy 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. 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: 1.2.4 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91H534921 Connectivity: RS232 Input Connection: Default Calibration Institute: NML (National Measurement Laboratory, R.O.C.) Accredited by: ETC, Taiwan Calibration Label: 10-06-BAC-041-01 Date of Calibration: 1-Jun-2010 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.3.10-511c8daa Setup Description: SUT Power Supply 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% | 1,111 | 23.7 90% | 1,044 | 23.0 80% | 984 | 23.1 70% | 925 | 23.7 60% | 857 | 23.8 50% | 779 | 23.0 40% | 693 | 23.1 30% | 611 | 23.8 20% | 538 | 23.2 10% | 473 | 22.9 Active Idle | 284 | 23.3 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 22.9 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20101007-00298-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 3,750,007 Calibration 2 | | | 3,752,839 Calibration 3 | | | 3,748,862 ssj_ops@calibrated=3,750,851 100% | 99.2% | 3,750,851 | 3,720,023 90% | 89.8% | 3,375,766 | 3,369,870 80% | 80.0% | 3,000,681 | 3,002,215 70% | 70.0% | 2,625,596 | 2,626,505 60% | 60.0% | 2,250,510 | 2,248,790 50% | 50.0% | 1,875,425 | 1,873,856 40% | 40.1% | 1,500,340 | 1,502,635 30% | 29.9% | 1,125,255 | 1,120,775 20% | 20.1% | 750,170 | 753,582 10% | 10.0% | 375,085 | 373,642 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20101007-00298.sut.txt) for additional details. Copyright (C) 2007-2010 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]