SPECpower_ssj2008 Copyright © 2008 Standard Performance Evaluation Corporation Dell Inc. PowerEdge Energy Smart 1950 III (Intel Xeon L5420) SPECpower_ssj2008 = 744 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: Jun 18, 2008 Publication: Jul 31, 2008 Hardware Availability: May-2008 Software Availability: Mar-2008 Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 99.5% | 282,904 | 226 | 1,252 90% | 89.8% | 255,378 | 222 | 1,153 80% | 80.2% | 228,157 | 217 | 1,053 70% | 70.0% | 199,059 | 211 | 944 60% | 60.0% | 170,518 | 204 | 836 50% | 49.7% | 141,502 | 196 | 721 40% | 40.2% | 114,231 | 187 | 611 30% | 30.4% | 86,469 | 177 | 489 20% | 20.2% | 57,474 | 166 | 347 10% | 9.9% | 28,141 | 154 | 183 Active Idle | 0 | 143 | 0 sum of ssj_ops / sum of power = | 744 System Under Test HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge Energy Smart 1950 III (Intel Xeon L5420) CPU Name: Intel Xeon L5420 CPU Characteristics: Quad-Core, 2.50GHz, 1333MHz System Bus CPU Frequency (MHz): 2500 CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip Hardware Threads / Core: 1 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, 6MB shared/2 cores Tertiary Cache: None Other Cache: None Memory Amount (GB): 8 # and size of DIMM: 4 x 2048 MB Memory Details: DDR2-667 CL5 FBDIMM; Slots 1,3,5,7 populated Power Supply Quantity and Rating 1 x 670 (W): Power Supply Details: Dell P/N UU452 Disk Drive: 1 x 73GB 10K RPM 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) (build P27.5.0-5-97156-1.6.0_03-20080403-1524-windo ws-x86_64, compiled mode) JVM Command-line Options: -Xms1600m -Xns1400m -Xmx1600m -XXaggressive -XXthroughputcompaction -XXcallprofiling -Xgc:genpar -XXgcthreads=2 -XXtlasize:min=4k,preferred=256k JVM Affinity: start /affinity [03,0C,30,C0] JVM Instances: 4 JVM Initial Heap (MB): 1600 JVM Maximum Heap (MB): 1600 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 two logical processors. * 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): Windows 2003 Server Enterprise Edition JVM Vendor: BEA Systems, Inc. JVM Version: build R26.4.0-63-63688-1.5.0_06-20060626-2259-win- ia32 CCS Version: 1.1 Measurement Devices POWER ANALYZER Hardware Vendor: Instek Corporation Model: GPM-8212 Serial Number: CH190096 Connectivity: RS-232 Calibration Institute: NIST Accredited by: Davis Calibration Calibration Label: 1997285 Date of Calibration: Jan-2008 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.2-13f4b0b4 TEMPERATURE SENSOR Hardware Vendor: Digi International Model: Watchport/H Driver Version: 4.2.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Notes Instek GPM-8212 Voltage set to Auto, Current set to 1.28A 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% | 204 | 1.15 | 0.963 | 226 | 25.2 90% | 204 | 1.13 | 0.961 | 222 | 25.2 80% | 205 | 1.10 | 0.960 | 217 | 25.2 70% | 205 | 1.07 | 0.958 | 211 | 25.2 60% | 205 | 1.04 | 0.955 | 204 | 25.1 50% | 205 | 1.01 | 0.951 | 196 | 25.1 40% | 205 | 0.961 | 0.947 | 187 | 25.1 30% | 205 | 0.913 | 0.943 | 177 | 25.1 20% | 205 | 0.859 | 0.941 | 166 | 25.1 10% | 205 | 0.800 | 0.934 | 154 | 25.1 Active Idle | 206 | 0.749 | 0.930 | 143 | 25.1 Line Standard | Average Power | Minimum | Elevation (m) | Factor | Temperature | | | (°C) | ------------------------- | --------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 0.949 | 25.1 | 250 2 wires | | | Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 284,426 Calibration 2 | | | 285,576 Calibration 3 | | | 283,286 ssj_ops@calibrated=284,431 100% | 99.5% | 284,431 | 282,904 90% | 89.8% | 255,988 | 255,378 80% | 80.2% | 227,545 | 228,157 70% | 70.0% | 199,102 | 199,059 60% | 60.0% | 170,659 | 170,518 50% | 49.7% | 142,215 | 141,502 40% | 40.2% | 113,772 | 114,231 30% | 30.4% | 85,329 | 86,469 20% | 20.2% | 56,886 | 57,474 10% | 9.9% | 28,443 | 28,141 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20080715-00065.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]