SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Dell Inc. PowerEdge M420 SPECpower_ssj2008 = 4,535 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Jun 20, 2012 Publication: Jul 11, 2012 Hardware Availability: May-2012 Software Availability: Dec-2011 Test Method: Multi 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% | 36,985,454 | 6,854 | 5,396 90% | 90.1% | 33,411,430 | 6,364 | 5,250 80% | 80.0% | 29,670,355 | 5,539 | 5,357 70% | 70.0% | 25,981,035 | 4,804 | 5,409 60% | 60.0% | 22,255,784 | 4,224 | 5,268 50% | 50.0% | 18,548,239 | 3,797 | 4,885 40% | 40.0% | 14,834,962 | 3,439 | 4,314 30% | 30.0% | 11,140,539 | 3,040 | 3,665 20% | 20.0% | 7,420,953 | 2,726 | 2,722 10% | 10.0% | 3,707,990 | 2,411 | 1,538 Active Idle | 0 | 1,773 | 0 sum of ssj_ops / sum of power = | 4,535 Aggregate SUT Data # of Nodes | # of Chips | # of Cores | # of | Total RAM | # of OS Images | # of JVM | | | Threads | (GB) | | Instances ---------- | ---------- | ---------- | ---------- | ---------- | -------------- | --------- 32 | 64 | 512 | 1,024 | 768 | 32 | 256 System Under Test Shared Hardware SHARED HARDWARE Enclosure: Dell PowerEdge M1000e Form Factor: 10U Power Supply Quantity and Rating 6 x 2700 (W): Power Supply Details: Dell PN G803N Network Switch: Dell PowerConnect 6248 Network Switch Details: 48 Port 1Gb Ethernet Switch KVM Switch: None KVM Switch Details: N/A Other Hardware: Dell M1000e Chassis Management Controller, Two Dell 16-Port Gigabit Ethernet Pass-Through Modules Comment: Network switch not measured for power Set: 'sut' Set Identifier: sut Set Description: M420 # of Identical Nodes: 32 Comment: None HARDWARE PER NODE Hardware Vendor: Dell Inc. Model: PowerEdge M420 Form Factor: Blade CPU Name: Intel Xeon E5-2470 (2.3 GHz) CPU Characteristics: 8 Core, 2.30 GHz, 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 chip 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-10600R ECC RDIMM, Slots A1-A3, B1-B3 populated Power Supply Quantity and Rating None (W): Power Supply Details: Shared Disk Drive: 1 x 50 GB 1.8" SATA SSD Dell P/N 02KFM Disk Controller: PERC H310 # and type of Network Interface 1 x Onboard dual-port Broadcom 10Gb Ethernet 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 PER NODE Power Management: Power Saver Mode in OS (See Notes) Operating System (OS): Windows 2008 Server 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 -showversion -Xmx1600m -Xms1600m -Xmn1200m -XX:ParallelGCThreads=2 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:LoopUnrollLimit=45 -XX:+UseCompressedStrings -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC JVM Affinity: start /affinity [F, F0, F00, F000, F0000, F00000, F000000, F0000000] JVM Instances: 8 JVM Initial Heap (MB): 1600 JVM Maximum Heap (MB): 1600 JVM Address Bits: 64 Boot Firmware Version: 1.0.0 Management Firmware Version: iDRAC7 1.10 Build 20 Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: None Boot Firmware Settings * Adjacent Cache Line Prefetch disabled. * Hardware Prefetcher Disabled. * DCU Streamer Prefetcher disabled. * User Accessible USB Ports set to Disabled. * CPU Power management set to System DBPM (DAPC). * Memory Speed set to 1067MHz. * Turbo Boost Disabled. * C1E Enabled. * C States enabled * QPI speed set to 6.4 GT/s. * Memory Patrol Scrub 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 affinitized to four logical processors. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Run was started remotely via psexec script. * Windows Power Saver Settings: * Turn off Hard Disk after 1 Minute. * Turn off Display after 1 Minute. * SPECpower_ssj.props input.load_level.number_warehouses set to 32 due to a known inconsistency in processor reporting with this Java version. Controller System HARDWARE Hardware Vendor: Dell Inc. Model: R410 CPU Description: Xeon 5620 Memory amount (GB): 64 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 Enterprise R2 SP1 JVM Vendor: Oracle Corporation JVM Version: Hotspot (TM) Client VM, version 1.6.0_30 CCS Version: 1.2.5 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91KA21978 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: Simco Electronics Calibration Label: 5412137 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 SUT power supply 1 and 2 POWER ANALYZER PWR2 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91KA21980 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: Simco Electronics Calibration Label: 5412138 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 SUT power supply 3 and 4 POWER ANALYZER PWR3 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91H723624 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: Simco Electronics Calibration Label: 5497366 Date of Calibration: 17-Jan-2012 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.1-1271fb18-20110728 Setup Description: Connected to SUT power supply 5 and 6 TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: Watchport Virtual Port 5.30.2.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 50 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% | 6,854 | 20.2 90% | 6,364 | 20.3 80% | 5,539 | 20.4 70% | 4,804 | 20.4 60% | 4,224 | 20.4 50% | 3,797 | 20.4 40% | 3,439 | 20.4 30% | 3,040 | 20.3 20% | 2,726 | 20.3 10% | 2,411 | 20.3 Active Idle | 1,773 | 20.3 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.2 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120626-00504-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 37,001,749 Calibration 2 | | | 37,122,577 Calibration 3 | | | 37,071,235 ssj_ops@calibrated=37,096,906 100% | 99.7% | 37,096,906 | 36,985,454 90% | 90.1% | 33,387,215 | 33,411,430 80% | 80.0% | 29,677,525 | 29,670,355 70% | 70.0% | 25,967,834 | 25,981,035 60% | 60.0% | 22,258,144 | 22,255,784 50% | 50.0% | 18,548,453 | 18,548,239 40% | 40.0% | 14,838,762 | 14,834,962 30% | 30.0% | 11,129,072 | 11,140,539 20% | 20.0% | 7,419,381 | 7,420,953 10% | 10.0% | 3,709,691 | 3,707,990 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20120626-00504.sut.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]