SPECpower_ssj2008 Copyright (C) 2007-2008 Standard Performance Evaluation Corporation Acer Incorporated Altos R720 SPECpower_ssj2008 = 810 overall ssj_ops/watt Test Sponsor: Acer Incorporated SPEC License #: 97 Tested By: Acer Incorporated Test Location: Taipei, Taiwan, R.O.C. Test Date: Nov 14, 2008 Publication: Dec 4, 2008 Hardware Availability: Sep-2008 Software Availability: Sep-2008 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% | 99.4% | 273,032 | 206 | 1,327 90% | 90.1% | 247,546 | 199 | 1,246 80% | 80.2% | 220,390 | 191 | 1,152 70% | 69.5% | 190,940 | 183 | 1,041 60% | 60.1% | 165,117 | 176 | 938 50% | 50.1% | 137,624 | 169 | 816 40% | 40.1% | 110,203 | 162 | 682 30% | 30.0% | 82,336 | 155 | 532 20% | 19.9% | 54,789 | 148 | 370 10% | 10.0% | 27,465 | 141 | 195 Active Idle | 0 | 135 | 0 sum of ssj_ops / sum of power = | 810 System Under Test Set: 'sut' Set Identifier: sut Set Description: Altos R720 # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Acer Incorporated Model: Altos R720 Form Factor: -- CPU Name: Intel Xeon L5430 CPU Characteristics: 2.66 GHz, 2x6 MB L2 shared, 1333 MHz system bus CPU Frequency (MHz): 2667 CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip Hardware Threads: 8 (1 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores Tertiary Cache: None Other Cache: None Memory Amount (GB): 8 # and size of DIMM: 2 x 4 GB Memory Details: DDR2-667 CL5 FBDIMM; slots 1, 5 populated Power Supply Quantity and Rating 1 x 750 (W): Power Supply Details: DELTA DPS-750EB Redundant Power Supply Disk Drive: 1 x Seagate ST3160815AS 160GB 7200 RPM SATA Disk Controller: onboard SATA controller # and type of Network Interface 2 x onboard Intel PRO/1000 gigabit network Cards (NICs) Installed: interface controller with Intel I/O Acceleration Technology NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 1000 Keyboard: KVM Mouse: KVM Monitor: KVM Optical Drives: Yes Other Hardware: None SOFTWARE Power Management: Enabled (Server Balanced Processor Power and Performance) Operating System (OS): Microsoft Windows Server 2003 x64 Enterprise Edition OS Version: R2 SP2 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Oracle JRockit(R) (build R27.6.0-50_o-100423-1.6.0_05-20080626-2105-w indows-x86_64, compiled mode) JVM Command-line Options: -Xms1600m -Xmx1600m -Xns1300m -XXaggressive -XXlargePages -XXthroughputCompaction -XXcallprofiling -XXlazyUnlocking -Xgc:genpar -XXgcthreads:2 -XXtlasize:min=12k,preferred=256k JVM Affinity: start /affinity [03, 0C, 30, C0] JVM Instances: 8 JVM Initial Heap (MB): 1600 JVM Maximum Heap (MB): 1600 JVM Address Bits: 64 Boot Firmware Version: -- Management Firmware Version: -- Workload Version: SSJ 1.1.3 Director Location: Controller Other Software: None Boot Firmware Settings -- Management Firmware Settings -- System Under Test Notes * Each JVM instance was affinitized to a pair of cores in a socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * "Adjacent Sector Prefetcher" was disabled in BIOS. * "Hardware Prefetch" was disabled in BIOS. * "High Bandwidth" was Enabled in BIOS. * "Enhanced Speedstep Technology" was enabled in BIOS. * Each JVM instance was affinitized to a socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. Controller System HARDWARE Hardware Vendor: Acer Incorporated Model: Altos G330 Mk2 CPU Description: Intel Core 2 Duo E6850 Memory amount (GB): 2 SOFTWARE Operating System (OS): Microsoft Windows Server 2003 Enterprise Edition JVM Vendor: Oracle Corporation JVM Version: Oracle JRockit(R) (build R27.6.0-50_o-100423-1.6.0_05-20080626-2105-w indows-ia32, compiled mode) CCS Version: 1.1.3 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91H534921 Connectivity: RS-232 Input Connection: Default Calibration Institute: NML (National Measurement Laboratory, R.O.C.) Accredited by: ETC, Taiwan Calibration Label: 08-06-BCC-159-01 Date of Calibration: 16-Jun-2008 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.3.2-e0c92e60 Setup Description: -- TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 4.50.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: -- Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 206 | 24.2 90% | 199 | 24.1 80% | 191 | 24.0 70% | 183 | 23.9 60% | 176 | 23.8 50% | 169 | 23.8 40% | 162 | 23.7 30% | 155 | 23.6 20% | 148 | 23.6 10% | 141 | 23.6 Active Idle | 135 | 23.5 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 23.5 | 52 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20081117-00100-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 272,850 Calibration 2 | | | 275,317 Calibration 3 | | | 274,135 ssj_ops@calibrated=274,726 100% | 99.4% | 274,726 | 273,032 90% | 90.1% | 247,254 | 247,546 80% | 80.2% | 219,781 | 220,390 70% | 69.5% | 192,308 | 190,940 60% | 60.1% | 164,836 | 165,117 50% | 50.1% | 137,363 | 137,624 40% | 40.1% | 109,890 | 110,203 30% | 30.0% | 82,418 | 82,336 20% | 19.9% | 54,945 | 54,789 10% | 10.0% | 27,473 | 27,465 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20081117-00100.0001.txt) for additional details. Copyright (C) 2007-2008 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]