SPECpower_ssj2008 Copyright © 2007 Standard Performance Evaluation Corporation Dell Inc. PowerEdge 2950 III (Intel Xeon E5440) SPECpower_ssj2008 = 682 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 System Source: Single Supplier Tested By: Dell Inc. Test Location: Round Rock, Texas, USA Test Date: Nov 21, 2007 Publication: Dec 11, 2007 Hardware Availability: Nov-2007 Software Availability: Oct-2007 Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 99.7% | 305,413 | 276 | 1,105 90% | 90.3% | 276,648 | 270 | 1,025 80% | 80.1% | 245,357 | 262 | 937 70% | 70.3% | 215,440 | 253 | 851 60% | 60.1% | 184,267 | 243 | 758 50% | 49.7% | 152,157 | 230 | 660 40% | 40.1% | 122,745 | 217 | 565 30% | 30.2% | 92,575 | 204 | 454 20% | 20.0% | 61,277 | 189 | 324 10% | 10.2% | 31,319 | 173 | 182 Active Idle | 0 | 157 | 0 sum of ssj_ops / sum of power = | 682 System Under Test HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge 2950 III (Intel Xeon E5440) CPU Name: Intel Xeon E5440 CPU Characteristics: 1333 MHz system bus CPU Frequency (MHz): 2833 CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip Hardware Threads / Core: 1 CPU(s) Orderable: 1,2 chips Primary Cache: 32KB I + 32KB 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): 16 # and size of DIMM: 4x4096MB Memory Details: DDR2-667 CL5 FBDIMM; slots 1, 3, 5, 7 populated Power Supply Quantity and Rating 1 x 750 (W): Power Supply Details: Dell P/N Y8132 Disk Drive: 1 x 73GB 10K RPM 2.5" SAS Disk Controller: SAS 6iR # and type of Network Interface 2 x onboard gigabit Cards (NICs) Installed: 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 Power and Performance) Operating System (OS): Microsoft Windows Server 2003 R2 Enterprise x64 Edition OS Version: Service Pack 2 Filesystem: NTFS JVM Vendor: BEA Systems, Inc. JVM Version: BEA JRockit(R) 6 P27.4.0-10 (build P27.4.0-10-90053-1.6.0_02-20071009-1827-wind ows-x86_64) JVM Command-line Options: -Xms3700m -Xns3200m -Xmx3700m -XXaggressive -XXthroughputcompaction -XXlazyunlocking -XXcallprofiling -Xgc:genpar -XXgcthreads=2 -XXtlasize:min=4k,preferred=512k JVM Affinity: start /affinity [03,0c,30,c0] JVM Instances: 4 JVM Initial Heap (MB): 3700 JVM Maximum Heap (MB): 3700 JVM Address Bits: 64 Benchmark Version: SPECpower_ssj2008 0.23 Director Location: Controller Other Software: None System Under Test Notes * 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. * Hardware Prefetcher and Adjacent Cache Line Prefetch disabled in BIOS (default enabled) Controller System HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge 1950 CPU Description: Intel Xeon 5160 Memory amount (GB): 4 SOFTWARE Operating System (OS): Microsoft Windows 2003 Server Enterprise Edition JVM Vendor: BEA Systems, Inc. JVM Version: JRockit(R) 1.6.0_02 build R26.4.0-63 (32-bit) CCS Version: 0.21 Measurement Devices POWER ANALYZER Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91G643889 Connectivity: RS-232 Calibration Institute: NIST Accredited by: Yokogawa Calibration Label: 07-1458 Date of Calibration: 24-Oct-2007 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 0.21-2f7044de TEMPERATURE SENSOR Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: Watchport Virtual Port 3.20.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Notes * AC Power Source was an APC Smart-UPS 3000 * Power analyzer voltage range set to 150V * Power analyzer current range set to 5A Electrical and Environmental Data Target Load | Electrical Data | Environmental | | Data | Average | Average | Average | Average | Minimum | Voltage | Current | Power | Power (W) | Ambient | (V) | (A) | Factor | | Temperature | | | | | (°C) ----------- | ---------- | ---------- | ---------- | ---------- | ------------- 100% | 118 | 2.38 | 0.980 | 276 | 23.0 90% | 118 | 2.33 | 0.980 | 270 | 23.0 80% | 118 | 2.26 | 0.978 | 262 | 23.0 70% | 118 | 2.19 | 0.977 | 253 | 23.0 60% | 118 | 2.10 | 0.975 | 243 | 23.0 50% | 119 | 2.00 | 0.973 | 230 | 23.0 40% | 119 | 1.88 | 0.972 | 217 | 23.0 30% | 118 | 1.77 | 0.971 | 204 | 23.0 20% | 119 | 1.64 | 0.971 | 189 | 23.0 10% | 119 | 1.49 | 0.974 | 173 | 22.9 Active Idle | 119 | 1.36 | 0.977 | 157 | 22.9 Line Standard | Average Power | Minimum | Elevation (m) | Factor | Temperature | | | (°C) | ------------------------- | --------------- | --------------- | --------------- 120V / 60 Hz / 1 phase / | 0.975 | 22.9 | 250 2 wires | | | Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 302,915 Calibration 2 | | | 306,655 Calibration 3 | | | 306,248 ssj_ops@calibrated=306,452 100% | 99.7% | 306,452 | 305,413 90% | 90.3% | 275,807 | 276,648 80% | 80.1% | 245,161 | 245,357 70% | 70.3% | 214,516 | 215,440 60% | 60.1% | 183,871 | 184,267 50% | 49.7% | 153,226 | 152,157 40% | 40.1% | 122,581 | 122,745 30% | 30.2% | 91,936 | 92,575 20% | 20.0% | 61,290 | 61,277 10% | 10.2% | 30,645 | 31,319 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20071128-00013.details.txt) for additional details. Copyright © 2007 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SPECpower_ssj2008 1.1, December 6, 2007]