SPECpower_ssj2008 Copyright (C) 2007-2011 Standard Performance Evaluation Corporation Dell Inc. Dell PowerEdge R710 (Intel Xeon X5675, 3.06 GHz) SPECpower_ssj2008 = 3,214 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Oct 11, 2011 Publication: Nov 2, 2011 Hardware Availability: Feb-2011 Software Availability: Apr-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% | 99.8% | 955,936 | 227 | 4,208 90% | 89.8% | 860,708 | 205 | 4,200 80% | 80.2% | 768,669 | 187 | 4,119 70% | 69.8% | 668,881 | 170 | 3,942 60% | 60.4% | 578,522 | 157 | 3,683 50% | 49.9% | 478,275 | 147 | 3,257 40% | 40.0% | 383,208 | 137 | 2,802 30% | 30.0% | 287,023 | 127 | 2,262 20% | 19.9% | 190,309 | 117 | 1,633 10% | 10.0% | 95,754 | 104 | 919 Active Idle | 0 | 62.2 | 0 sum of ssj_ops / sum of power = | 3,214 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Dell Inc. Model: Dell PowerEdge R710 (Intel Xeon X5675, 3.06 GHz) Form Factor: 2U CPU Name: Intel Xeon X5675 CPU Characteristics: 6 Core, 3.06 GHz CPU Frequency (MHz): 3066 CPU(s) Enabled: 12 cores, 2 chips, 6 cores/chip Hardware Threads: 24 (2 / core) CPU(s) Orderable: 1,2 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core Tertiary Cache: 12 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 2Rx4 PC3L-10600R ECC Power Supply Quantity and Rating 1 x 570 (W): Power Supply Details: Dell P/N VPR1M Disk Drive: 1 x 50GB SSD 2.5" SATA (Dell PN X2N7H) Disk Controller: PERC H200 Integrated # and type of Network Interface 2 x dual-port onboard Broadcom NetXtreme II Cards (NICs) Installed: BCM5709C 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 in OS (See Notes) 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_27 JVM Command-line Options: -server -Xmx6g -Xms6g -Xmn5g -XX:SurvivorRatio=65 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=8 -XX:AllocatePrefetchDistance=192 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=5500 -XX:MaxInlineSize=220 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:+AggressiveOpts JVM Affinity: start /affinity [FFF, FFF000]] JVM Instances: 2 JVM Initial Heap (MB): 6144 JVM Maximum Heap (MB): 6144 JVM Address Bits: 64 Boot Firmware Version: 6.0.7 Management Firmware Version: 1.70 Build 21 Workload Version: SSJ 1.2.6 Director Location: Controller Other Software: None Boot Firmware Settings * Disabled Adjacent Cache Line Prefetch in BIOS. * Disabled Hardware Prefetcher in BIOS. * Disabled DCU Streamer Prefetcher in BIOS. * Disabled Data Reuse in BIOS * Disabled Turbo Mode in BIOS * Memory Speed set to 1066MHz in BIOS. * DAPC Mode Enabled. Management Firmware Settings none System Under Test Notes * Each JVM instance was affinitized to one socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Windows Power Profile set to Power Saver. * Hard drive set to turn off after 1 minute * SPECpower_ssj.props input.load_level.number_warehouses set to 24 due to a known inconsistency in processor reporting with the Java used. Controller System HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge R410 CPU Description: Intel Xeon 5620 Memory amount (GB): 4 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 Enterprise SP2 JVM Vendor: Oracle Corporation JVM Version: Jrockit(R) 1.6.0_02 build R26.4.0-63 (32-bit) CCS Version: 1.2.4 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91KA21979 Connectivity: RS-232 Input Connection: Default Calibration Institute: NIST Accredited by: Simco Electronics Calibration Label: 33427-2598 Date of Calibration: 08-Nov-2010 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.0-7071d9e7 Setup Description: Connected to SUT power supply 1. 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% | 227 | 23.6 90% | 205 | 23.6 80% | 187 | 23.5 70% | 170 | 23.5 60% | 157 | 23.5 50% | 147 | 23.6 40% | 137 | 23.7 30% | 127 | 23.7 20% | 117 | 23.7 10% | 104 | 23.8 Active Idle | 62.2 | 23.6 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 23.5 | 255 1 wire | | See the Power/Temperature Details Report (power_ssj2008-20111018-00402-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 956,812 Calibration 2 | | | 955,171 Calibration 3 | | | 961,107 ssj_ops@calibrated=958,139 100% | 99.8% | 958,139 | 955,936 90% | 89.8% | 862,325 | 860,708 80% | 80.2% | 766,511 | 768,669 70% | 69.8% | 670,697 | 668,881 60% | 60.4% | 574,883 | 578,522 50% | 49.9% | 479,069 | 478,275 40% | 40.0% | 383,256 | 383,208 30% | 30.0% | 287,442 | 287,023 20% | 19.9% | 191,628 | 190,309 10% | 10.0% | 95,814 | 95,754 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20111018-00402.R710.txt) for additional details. Copyright (C) 2007-2011 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]