SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Dell Inc. PowerEdge T620 (Intel Xeon E5-2660, 2.2 GHz) SPECpower_ssj2008 = 4,929 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Mar 27, 2012 Publication: May 2, 2012 Hardware Availability: Mar-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% | 99.0% | 1,316,689 | 246 | 5,346 90% | 89.5% | 1,190,231 | 207 | 5,747 80% | 80.4% | 1,069,756 | 183 | 5,838 70% | 70.3% | 934,620 | 161 | 5,803 60% | 60.0% | 797,312 | 140 | 5,707 50% | 49.9% | 662,871 | 123 | 5,384 40% | 40.0% | 532,049 | 115 | 4,642 30% | 30.0% | 398,893 | 96.4 | 4,138 20% | 20.1% | 266,906 | 84.4 | 3,164 10% | 10.0% | 133,010 | 74.3 | 1,790 Active Idle | 0 | 51.3 | 0 sum of ssj_ops / sum of power = | 4,929 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: Here is a comment for this set. HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge T620 (Intel Xeon E5-2660, 2.2 GHz) Form Factor: Tower CPU Name: Intel Xeon E5-2660 2.20 GHz (Intel Turbo Boost Technology up to 3.00 GHz) CPU Characteristics: 8 core, 2.2GHz, 20MB L3 Cache CPU Frequency (MHz): 2200 CPU(s) Enabled: 16 cores, 2 chips, 8 cores/chip Hardware Threads: 32 (2 / core) CPU(s) Orderable: 1,2 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): 24 # and size of DIMM: 6 x 4096 MB Memory Details: 4GB 2Rx8 PC3L-10600E-9 ECC; Slots A1-3, B1-3 populated. Power Supply Quantity and Rating 1 x 495 (W): Power Supply Details: Dell P/N 13MD5 Disk Drive: 1 x 100 GB SATA SSD, Dell P/N DYW42 Disk Controller: PERC S110 # and type of Network Interface 1 x Onboard Dual Port Intel I350 Ethernet Cards (NICs) Installed: Controller NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE Power Management: Power Saver Mode set in OS 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 -Xmn853m -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XXInitialTenuringThreshold=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 ] JVM Instances: 16 JVM Initial Heap (MB): 1024 JVM Maximum Heap (MB): 1024 JVM Address Bits: 64 Boot Firmware Version: 1.2.1 Management Firmware Version: 1.06.06 (build 15) Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: None Boot Firmware Settings * 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 off * System Profile set to Custom * CPU Power Management set to System DBPM (DAPC) * Memory Frequency set to 1333MHz * Intel Turbo Boost enabled * 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 32 due to a known inconsistency in processor reporting with the Java used Controller System HARDWARE Hardware Vendor: Dell Inc. Model: Poweredge 1950 III CPU Description: Intel Xeon 5205 Memory amount (GB): 4 SOFTWARE Operating System (OS): W2K3 Server JVM Vendor: Oracle JVM Version: Hotspot 1.6.0_27-b07 CCS Version: 1.2.5 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Model: WT210 Serial Number: 91HB22770 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: SIMCO Calibration Label: 5182274 Date of Calibration: 23-Apr-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/T 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 main airflow intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 246 | 22.9 90% | 207 | 22.9 80% | 183 | 22.8 70% | 161 | 22.8 60% | 140 | 22.8 50% | 123 | 22.8 40% | 115 | 22.8 30% | 96.4 | 22.7 20% | 84.4 | 22.7 10% | 74.3 | 22.7 Active Idle | 51.3 | 22.7 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 22.7 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120417-00453-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 1,323,061 Calibration 2 | | | 1,328,231 Calibration 3 | | | 1,331,225 ssj_ops@calibrated=1,329,728 100% | 99.0% | 1,329,728 | 1,316,689 90% | 89.5% | 1,196,755 | 1,190,231 80% | 80.4% | 1,063,782 | 1,069,756 70% | 70.3% | 930,810 | 934,620 60% | 60.0% | 797,837 | 797,312 50% | 49.9% | 664,864 | 662,871 40% | 40.0% | 531,891 | 532,049 30% | 30.0% | 398,918 | 398,893 20% | 20.1% | 265,946 | 266,906 10% | 10.0% | 132,973 | 133,010 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20120417-00453.OrcaPT-Power.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]