SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R520 (Intel Xeon E5-2470, 2.30 GHz) SPECpower_ssj2008 = 5,504 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Oct 2, 2012 Publication: Oct 17, 2012 Hardware Availability: Jun-2012 Software Availability: Jun-2012 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% | 99.1% | 1,496,064 | 264 | 5,677 90% | 89.8% | 1,354,870 | 218 | 6,212 80% | 79.8% | 1,204,865 | 188 | 6,408 70% | 70.1% | 1,057,520 | 168 | 6,292 60% | 59.9% | 904,142 | 142 | 6,389 50% | 50.0% | 754,760 | 123 | 6,160 40% | 40.1% | 606,017 | 112 | 5,432 30% | 30.0% | 453,109 | 93.9 | 4,824 20% | 20.0% | 302,374 | 80.4 | 3,761 10% | 10.0% | 151,435 | 69.7 | 2,174 Active Idle | 0 | 47.9 | 0 sum of ssj_ops / sum of power = | 5,504 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: PowerEdge R520 HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge R520 (Intel Xeon E5-2470, 2.30 GHz) Form Factor: 2U CPU Name: Intel Xeon E5-2470 (Intel Turbo Boost Technology up to 3.10 GHz ) CPU Characteristics: 8 core, 2.30GHz, 20MB L3 Cache CPU Frequency (MHz): 2300 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 750 (W): Power Supply Details: Dell P/N XYXMG Disk Drive: 1 x 100GB SATA SSD, Dell P/N DYW42 Disk Controller: PERC S110 # and type of Network Interface 1 x dual-port Broadcom 5720 Cards (NICs) Installed: 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 plan in OS Operating System (OS): Microsoft Windows Server 2008 x64 Enterprise Edition OS Version: R2 SP1 Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build 2.6,JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled) JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xmx1024m -Xms1024m -Xmn800m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -Xconcurrentlevel0 JVM Affinity: start /affinity [3,C,30,C00,300,C00,3000,C000,30000,C0000,30 0000,C00000,3000000,C000000,30000000,C000000 0] JVM Instances: 16 JVM Initial Heap (MB): 1024 JVM Maximum Heap (MB): 1024 JVM Address Bits: 64 Boot Firmware Version: 1.2.4 Management Firmware Version: 1.20.20 (Build 24) Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: IBM SDK Java Technology Edition Version 7.0 for Windows x64 Boot Firmware Settings * QPI Speed = 6.4GT/s * Virtualization = disabled * Adjacent Cache Line Prefetch = disabled * Hardware Prefetcher = disabled * DCU Streamer Prefetcher = disabled * Execute disable = disabled * USB Ports = only back ports on * Internal USB = off * System Profile = Custom * CPU Power Management = DAPC * Intel Turbo Boost = enabled * Memory Frequency = 1333MHz * Memory Patrol Scrub = disabled * Memory Refresh Rate = 1x * Memory Operating Voltage = 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 Controller System HARDWARE Hardware Vendor: Dell Inc Model: Poweredge 1950 CPU Description: Inel Xeon E5470, 3.33 GHz Memory amount (GB): 8.0 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_32 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Meters and Instruments Corporation Model: WT210 Serial Number: 91KA25149 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: SIMCO Calibration Label: 5477872 Date of Calibration: 16-Dec-2011 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.2-bc965ca0-20120417 Setup Description: Connected to power supply TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 5.30.2.0 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% | 264 | 20.1 90% | 218 | 20.1 80% | 188 | 20.1 70% | 168 | 20.1 60% | 142 | 20.2 50% | 123 | 20.2 40% | 112 | 20.2 30% | 93.9 | 20.2 20% | 80.4 | 20.2 10% | 69.7 | 20.2 Active Idle | 47.9 | 20.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.1 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20121002-00551-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 1,436,962 Calibration 2 | | | 1,509,665 Calibration 3 | | | 1,509,521 ssj_ops@calibrated=1,509,593 100% | 99.1% | 1,509,593 | 1,496,064 90% | 89.8% | 1,358,634 | 1,354,870 80% | 79.8% | 1,207,674 | 1,204,865 70% | 70.1% | 1,056,715 | 1,057,520 60% | 59.9% | 905,756 | 904,142 50% | 50.0% | 754,796 | 754,760 40% | 40.1% | 603,837 | 606,017 30% | 30.0% | 452,878 | 453,109 20% | 20.0% | 301,919 | 302,374 10% | 10.0% | 150,959 | 151,435 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20121002-00551.WIN-FF9U195UFVP.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]