SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R820 (Intel Xeon E5-4650L, 2.60 GHz) SPECpower_ssj2008 = 4,894 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: May 1, 2012 Publication: May 30, 2012 Hardware Availability: Jun-2012 Software Availability: Dec-2011 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% | 99.7% | 2,540,179 | 446 | 5,700 90% | 90.1% | 2,296,845 | 414 | 5,543 80% | 79.8% | 2,034,530 | 358 | 5,688 70% | 70.0% | 1,782,447 | 307 | 5,801 60% | 60.0% | 1,527,602 | 268 | 5,692 50% | 50.1% | 1,275,261 | 237 | 5,385 40% | 39.9% | 1,017,253 | 218 | 4,670 30% | 30.0% | 765,170 | 188 | 4,068 20% | 20.0% | 509,859 | 167 | 3,057 10% | 10.0% | 253,927 | 149 | 1,708 Active Idle | 0 | 110 | 0 sum of ssj_ops / sum of power = | 4,894 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: PowerEdge R820. HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge R820 (Intel Xeon E5-4650L, 2.60 GHz) Form Factor: 2U CPU Name: Intel Xeon E5-4650L 2.60 GHz CPU Characteristics: 8 core, 2.60 GHz, 20MB L3 Cache CPU Frequency (MHz): 2600 CPU(s) Enabled: 32 cores, 4 chips, 8 cores/chip Hardware Threads: 64 (2 / core) CPU(s) Orderable: 1,2,4 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core Tertiary Cache: 20 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 48 # and size of DIMM: 12 x 4096 MB Memory Details: 4GB 2Rx8 PC3L-10600E-9 ECC; Slots A1-3,B1-3,C1-3,D1-3 populated. Power Supply Quantity and Rating 1 x 1100 (W): Power Supply Details: Dell P/N GYH9V Disk Drive: 1 x 100GB SATA SSD, Dell P/N DYW42 Disk Controller: PERC H310, Dell P/N 3P0R3 # and type of Network Interface 2 x dual-port Broadcom 5720, Dell P/N FM487 Cards (NICs) Installed: NICs Enabled in Firmware / OS / 4/4/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE Power Management: Power Saver Mode in OS (see SUT Notes) Operating System (OS): Microsoft Windows 2008 Enterprise x64 Edition OS Version: R2 SP1 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_30 JVM Command-line Options: -server -Xmx1024m -Xms1024m -Xmn768m -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:+AggressiveOpts JVM Affinity: start /affinity [3,C,30,C0,300,C00,3000,C000,30000,C0000,300 000,C00000,3000000,C000000,30000000,C0000000 ,300000000,C00000000,3000000000,C000000000,3 0000000000,C0000000000,300000000000,C0000000 0000,3000000000000,C000000000000,30000000000 000,C0000000000000,300000000000000,C00000000 000000,3000000000000000,C000000000000000] JVM Instances: 32 JVM Initial Heap (MB): 1024 JVM Maximum Heap (MB): 1024 JVM Address Bits: 64 Boot Firmware Version: 1.1.3 Management Firmware Version: 1.20.20 (build 16) Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: None Boot Firmware Settings * Memory Operating Mode set to Optimizer Mode * QPI Speed set to 6.4 GT/s * Adjacent Cache Line Prefetch disabled * Hardware Prefetcher disabled * DCU Streamer Prefetcher disabled * User Accessible USB Ports set to Only Back Ports On * System Profile set to Custom * CPU Power Management set to DAPC * Memory Frequency set to 1333MHz * Intel Turbo Boost disabled * Memory Patrol Scrub set to disabled * Memory Refresh Rate set to 1x * Memory Operating Voltage set to Auto Management Firmware Settings none System Under Test Notes * Each JVM instance was bound to 2 logical processors * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Run initiated via Windows Remote Desktop Connection * Hard Disk set to turn off after 1 minute * Display set to turn off after 1 minute * SPECpower_ssj.props input.load_level.number_warehouses set to 64 due a known inconsistency in processor reporting with the Java used Controller System HARDWARE Hardware Vendor: Dell Inc Model: Poweredge 1950 CPU Description: Intel Xeon E5205, 1.86 GHz Memory amount (GB): 4.0 SOFTWARE Operating System (OS): Microsoft Windows Server 2003 Enterprise Edition Service Pack 2 JVM Vendor: Oracle Corporation JVM Version: Hotspot(TM) Client VM, version 1.6.0_27 CCS Version: 1.2.5 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Model: WT210 Serial Number: 91K308530 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: SIMCO Calibration Label: 5402017 Date of Calibration: 20-Oct-2011 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.1-1271fb18-20110728 Setup Description: Connected to power supply TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 5.30.02 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 25 mm in front of SUT main airflow intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 446 | 22.2 90% | 414 | 22.2 80% | 358 | 22.2 70% | 307 | 22.2 60% | 268 | 22.1 50% | 237 | 22.1 40% | 218 | 22.1 30% | 188 | 22.0 20% | 167 | 21.9 10% | 149 | 21.9 Active Idle | 110 | 21.9 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 21.9 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120515-00468-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 2,526,052 Calibration 2 | | | 2,546,423 Calibration 3 | | | 2,549,500 ssj_ops@calibrated=2,547,961 100% | 99.7% | 2,547,961 | 2,540,179 90% | 90.1% | 2,293,165 | 2,296,845 80% | 79.8% | 2,038,369 | 2,034,530 70% | 70.0% | 1,783,573 | 1,782,447 60% | 60.0% | 1,528,777 | 1,527,602 50% | 50.1% | 1,273,981 | 1,275,261 40% | 39.9% | 1,019,185 | 1,017,253 30% | 30.0% | 764,388 | 765,170 20% | 20.0% | 509,592 | 509,859 10% | 10.0% | 254,796 | 253,927 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20120515-00468.WIN-FDUP8FJUMHN.txt) for additional details. Copyright (C) 2007-2012 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.9, July 28, 2011]