SPECpower_ssj2008 Copyright © 2008 Standard Performance Evaluation Corporation Dell Inc. PowerEdge 1950 III (Intel Xeon E5440) SPECpower_ssj2008 = 712 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 System Source: Single Supplier Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Feb 7, 2008 Publication: Feb 27, 2008 Hardware Availability: Mar-2008 Software Availability: Oct-2007 Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 99.0% | 284,028 | 244 | 1,164 90% | 89.8% | 257,533 | 239 | 1,077 80% | 80.2% | 230,234 | 233 | 988 70% | 70.3% | 201,611 | 226 | 892 60% | 60.2% | 172,604 | 218 | 793 50% | 50.3% | 144,236 | 208 | 695 40% | 40.4% | 115,928 | 196 | 592 30% | 29.7% | 85,343 | 183 | 467 20% | 20.0% | 57,402 | 170 | 337 10% | 10.1% | 29,070 | 156 | 187 Active Idle | 0 | 143 | 0 sum of ssj_ops / sum of power = | 712 System Under Test HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge 1950 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): 8 # and size of DIMM: 4x2048MB Memory Details: DDR2-667 CL5 FBDIMM; slots 1, 3, 5, and 7 populated Power Supply Quantity and Rating 1 x 670 (W): Power Supply Details: Dell P/N UU452 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: -Xms3300m -Xns2900m -Xmx3300m -XXaggressive -XXthroughputcompaction -XXlazyunlocking -XXcallprofiling -Xgc:genpar -XXgcthreads=2 -XXtlasize:min=4k,preferred=512k JVM Affinity: start /affinity [0f,f0] JVM Instances: 2 JVM Initial Heap (MB): 3300 JVM Maximum Heap (MB): 3300 JVM Address Bits: 64 Benchmark Version: SPECpower_ssj2008 1.1 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). * Memory Low Power Mode enabled in BIOS 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: 1.1 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 Electric International Pte. Ltd. Calibration Label: 07-1458 Date of Calibration: 24-Oct-2007 PTDaemon Host System: Controller PTDaemon Host OS: Controller PTDaemon Version: 1.1-45c8e665 TEMPERATURE SENSOR Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: Watchport Virtual Port 4.20.0.0 Connectivity: USB PTDaemon Host System: Controller PTDaemon Host OS: Controller Notes Power analyzer voltage and current ranges set to Auto 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% | 208 | 1.22 | 0.965 | 244 | 22.5 90% | 208 | 1.19 | 0.964 | 239 | 22.5 80% | 208 | 1.16 | 0.962 | 233 | 22.5 70% | 208 | 1.13 | 0.959 | 226 | 22.5 60% | 208 | 1.09 | 0.956 | 218 | 22.5 50% | 208 | 1.05 | 0.952 | 208 | 22.5 40% | 208 | 0.994 | 0.947 | 196 | 22.5 30% | 208 | 0.932 | 0.942 | 183 | 22.5 20% | 208 | 0.874 | 0.936 | 170 | 22.5 10% | 208 | 0.803 | 0.931 | 156 | 22.5 Active Idle | 208 | 0.743 | 0.926 | 143 | 22.5 Line Standard | Average Power | Minimum | Elevation (m) | Factor | Temperature | | | (°C) | ------------------------- | --------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 0.949 | 22.5 | 250 2 wires | | | Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 288,490 Calibration 2 | | | 287,765 Calibration 3 | | | 286,047 ssj_ops@calibrated=286,906 100% | 99.0% | 286,906 | 284,028 90% | 89.8% | 258,215 | 257,533 80% | 80.2% | 229,525 | 230,234 70% | 70.3% | 200,834 | 201,611 60% | 60.2% | 172,144 | 172,604 50% | 50.3% | 143,453 | 144,236 40% | 40.4% | 114,762 | 115,928 30% | 29.7% | 86,072 | 85,343 20% | 20.0% | 57,381 | 57,402 10% | 10.1% | 28,691 | 29,070 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20080212-00035.details.txt) for additional details. Copyright © 2008 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SPECpower_ssj2008 1.1, December 6, 2007]