SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation Dell Inc. PowerEdge M520 SPECpower_ssj2008 = 5,034 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Apr 2, 2012 Publication: May 30, 2012 Hardware Availability: Jun-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% | 99.3% | 20,832,566 | 4,026 | 5,174 90% | 89.9% | 18,865,713 | 3,356 | 5,622 80% | 80.0% | 16,784,719 | 2,947 | 5,696 70% | 70.0% | 14,696,102 | 2,533 | 5,802 60% | 60.0% | 12,584,048 | 2,143 | 5,872 50% | 50.0% | 10,491,019 | 1,852 | 5,664 40% | 40.0% | 8,396,565 | 1,692 | 4,962 30% | 30.0% | 6,303,203 | 1,404 | 4,491 20% | 20.0% | 4,194,431 | 1,193 | 3,517 10% | 10.0% | 2,097,178 | 1,035 | 2,025 Active Idle | 0 | 713 | 0 sum of ssj_ops / sum of power = | 5,034 Aggregate SUT Data # of Nodes | # of Chips | # of Cores | # of | Total RAM | # of OS Images | # of JVM | | | Threads | (GB) | | Instances ---------- | ---------- | ---------- | ---------- | ---------- | -------------- | --------- 16 | 32 | 256 | 512 | 384 | 16 | 256 System Under Test Shared Hardware SHARED HARDWARE Enclosure: Dell PowerEdge M1000e Form Factor: 10U Power Supply Quantity and Rating 3 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, Dell 16-Port Gigabit Ethernet Pass-Through Module Comment: Network switch not measured for power Set: 'sut' Set Identifier: sut Set Description: M520 # of Identical Nodes: 16 Comment: None HARDWARE PER NODE Hardware Vendor: Dell Inc. Model: PowerEdge M520 Form Factor: Blade CPU Name: Intel Xeon E5-2470 (Intel Turbo Boost Technology up to 3.10 GHz) CPU Characteristics: 8 Core, 2.30 GHz 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-10600E ECC, Slots A1-A3, B1-B3 populated Power Supply Quantity and Rating None (W): Power Supply Details: Shared Disk Drive: 1 x 100 GB 2.5" SATA SSD, Dell P/N DYW42 Disk Controller: PERC S110 # and type of Network Interface 2 x onboard dual-port Broadcom Gigabit Cards (NICs) Installed: Ethernet 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): Microsoft 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 -Xmx1024m -Xms1024m -Xmn853m -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 [3, C, 30, C0, 300, C00, 3000, C000, 30000, C0000, 300000, C00000, 3000000, C0000000, 30000000, C0000000] JVM Instances: 16 JVM Initial Heap (MB): 1024 JVM Maximum Heap (MB): 1024 JVM Address Bits: 64 Boot Firmware Version: 0.4.3 Management Firmware Version: iDRAC7 1.10 Build 14 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 Enabled. * 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. * NIC 3 & 4 Disabled in BIOS Management Firmware Settings none System Under Test Notes * Each JVM instance was affinitized to two 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 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% | 4,026 | 22.0 90% | 3,356 | 21.9 80% | 2,947 | 21.9 70% | 2,533 | 21.8 60% | 2,143 | 21.8 50% | 1,852 | 21.8 40% | 1,692 | 21.7 30% | 1,404 | 21.7 20% | 1,193 | 21.7 10% | 1,035 | 21.7 Active Idle | 713 | 21.7 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 21.7 | 255 1 wire | | See the Power/Temperature Details Report (power_ssj2008-20120515-00469-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 20,966,591 Calibration 2 | | | 20,982,450 Calibration 3 | | | 20,993,027 ssj_ops@calibrated=20,987,738 100% | 99.3% | 20,987,738 | 20,832,566 90% | 89.9% | 18,888,965 | 18,865,713 80% | 80.0% | 16,790,191 | 16,784,719 70% | 70.0% | 14,691,417 | 14,696,102 60% | 60.0% | 12,592,643 | 12,584,048 50% | 50.0% | 10,493,869 | 10,491,019 40% | 40.0% | 8,395,095 | 8,396,565 30% | 30.0% | 6,296,322 | 6,303,203 20% | 20.0% | 4,197,548 | 4,194,431 10% | 10.0% | 2,098,774 | 2,097,178 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20120515-00469.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]