SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R820 (Intel Xeon E5-4650L, 2.60 GHz) SPECpower_ssj2008 = 5,285 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Nov 13, 2012 Publication: Nov 28, 2012 Hardware Availability: Oct-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% | 99.8% | 2,790,966 | 457 | 6,102 90% | 89.8% | 2,512,521 | 426 | 5,893 80% | 79.9% | 2,234,413 | 370 | 6,047 70% | 70.1% | 1,961,157 | 317 | 6,181 60% | 59.9% | 1,675,947 | 273 | 6,137 50% | 50.0% | 1,398,781 | 239 | 5,854 40% | 39.9% | 1,116,135 | 216 | 5,169 30% | 29.9% | 837,433 | 187 | 4,469 20% | 20.0% | 558,685 | 166 | 3,359 10% | 10.0% | 279,831 | 147 | 1,900 Active Idle | 0 | 108 | 0 sum of ssj_ops / sum of power = | 5,285 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: 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 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 -Xmx1500m -Xms1500m -Xmn1100m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -Xconcurrentlevel0 -Xthr:minimizeusercpu -Xgcthreads4 JVM Affinity: start /affinity [F,F0,F00,F000,F0000,F00000,F000000,F0000000 ,F00000000,F000000000,F0000000000,F000000000 00,F000000000000,F0000000000000,F00000000000 000,F000000000000000] JVM Instances: 16 JVM Initial Heap (MB): 1500 JVM Maximum Heap (MB): 1500 JVM Address Bits: 64 Boot Firmware Version: 1.2.6 Management Firmware Version: 1.23.23 (Build 1) 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 set to 6.4GT/s * Adjacent Cache Line Prefetch disabled * Hardware Prefetcher disabled * DCU Streamer Prefetcher disabled * 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 * Collaborative CPU Performance Control disabled Management Firmware Settings none System Under Test Notes * Each JVM instance was bound to 4 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: Intel Xeon 5160, 3.00 GHz Memory amount (GB): 8.0 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 R2 Enterprise Edition Service Pack 1 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: 91KA21979 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: SIMCO Calibration Label: 4985255 Date of Calibration: 28-Jun-2012 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: 5.10.26.0 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% | 457 | 20.4 90% | 426 | 20.5 80% | 370 | 20.5 70% | 317 | 20.5 60% | 273 | 20.5 50% | 239 | 20.5 40% | 216 | 20.5 30% | 187 | 20.5 20% | 166 | 20.5 10% | 147 | 20.5 Active Idle | 108 | 20.4 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.4 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20121113-00586-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 2,724,822 Calibration 2 | | | 2,797,388 Calibration 3 | | | 2,796,801 ssj_ops@calibrated=2,797,094 100% | 99.8% | 2,797,094 | 2,790,966 90% | 89.8% | 2,517,385 | 2,512,521 80% | 79.9% | 2,237,675 | 2,234,413 70% | 70.1% | 1,957,966 | 1,961,157 60% | 59.9% | 1,678,257 | 1,675,947 50% | 50.0% | 1,398,547 | 1,398,781 40% | 39.9% | 1,118,838 | 1,116,135 30% | 29.9% | 839,128 | 837,433 20% | 20.0% | 559,419 | 558,685 10% | 10.0% | 279,709 | 279,831 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20121113-00586.WIN-QJAB8B86E3P.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]