SPECpower_ssj2008 Copyright (C) 2007-2017 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R740 SPECpower_ssj2008 = 11,790 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Aug 27, 2017 Publication: Sep 13, 2017 Hardware Availability: Jul-2017 Software Availability: Apr-2015 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% | 99.9% | 5,727,798 | 457 | 12,541 90% | 90.0% | 5,158,830 | 408 | 12,637 80% | 80.1% | 4,590,909 | 344 | 13,337 70% | 70.0% | 4,014,137 | 292 | 13,736 60% | 59.9% | 3,436,701 | 255 | 13,487 50% | 50.1% | 2,870,902 | 224 | 12,797 40% | 40.1% | 2,297,407 | 195 | 11,753 30% | 30.0% | 1,721,411 | 170 | 10,105 20% | 19.9% | 1,142,864 | 147 | 7,770 10% | 10.0% | 573,385 | 129 | 4,447 Active Idle | 0 | 52.3 | 0 sum of ssj_ops / sum of power = | 11,790 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: PowerEdge R740 HARDWARE Hardware Vendor: Dell Inc. Model: PowerEdge R740 Form Factor: 2U CPU Name: Intel Xeon Platinum 8180 2.50 GHz CPU Characteristics: 28 core, 2.50 GHz, 38.5 MB L3 Cache CPU Frequency (MHz): 2500 CPU(s) Enabled: 56 cores, 2 chips, 28 cores/chip Hardware Threads: 112 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: 39424 KB I+D on chip per chip Other Cache: None Memory Amount (GB): 192 # and size of DIMM: 12 x 16 GB Memory Details: 16GB 2Rx8 PC4-2666V; Dell p/n VM51C, Slots A1-6,B1-6 populated. Power Supply Quantity and Rating 1 x 750 (W): Power Supply Details: Dell p/n KNHJV Disk Drive: 1 x 120 GB SATA SSD, Dell p/n KX83R Disk Controller: Native Chipset SATA # and type of Network Interface 1 x quad-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: Balanced power plan in OS Operating System (OS): Microsoft Windows Server 2012 R2 Datacenter OS Version: Version 6.3.9600.17196 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80 JVM Command-line Options: -server -Xmx1550m -Xms1550m -Xmn1300m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+AggressiveOpts JVM Affinity: start /NODE [0,2] /AFFINITY [0x3,0xC,0x30,0xC0,0xC000,0x30000,0xC0000,0x 30000000,0xC0000000,0x300000000,0xC00000000, 0xC0000000000,0x300000000000,0xC00000000000] ; start /NODE [1,3] /AFFINITY [0x3,0xC,0x30,0x3000,0xC000,0x30000,0xC0000, 0x30000000,0xC0000000,0x300000000,0x30000000 000,0xC0000000000,0x300000000000,0xC00000000 000] JVM Instances: 56 JVM Initial Heap (MB): 1550 JVM Maximum Heap (MB): 1550 JVM Address Bits: 64 Boot Firmware Version: 1.0.7 Management Firmware Version: 3.00.00.00 A00 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: none Boot Firmware Settings * Sub NUMA Cluster enabled * QPI Speed set to 9.6GT/s * Adjacent Cache Line Prefetch disabled * Hardware Prefetcher disabled * DCU Streamer Prefetcher disabled * Logical Processor Idling disabled * System Profile set to Custom * CPU Power Management set to OS DBPM * Turbo Boost disabled * C1E enabled * C States set to Autonomous * Memory Patrol Scrub set to disabled * Memory Refresh Rate set to 1x * Memory Operating Voltage set to Auto * Energy Efficient Policy set to Energy Efficient * Uncore Frequency set to Dynamic * Monitor/Mwait enabled * CPU Interconnect Bus Link Power Management enabled * PCI ASPM L1 Link Power Management enabled 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 * SPECpower_ssj.props input.load_level.number_warehouses set to 112 due to a known inconsistency in processor reporting with this Java version. Controller System HARDWARE Hardware Vendor: Dell Inc Model: PowerEdge R410 CPU Description: Intel Xeon E5620, 2.40 GHz Memory amount (GB): 32.0 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 1.8.0_121 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Meters and Instruments Corporation Model: WT210 Serial Number: 91JB09484 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: SIMCO Calibration Label: 7736998 Date of Calibration: 4-Apr-2017 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.8.1-260d064e-20161220 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 | 22.0 90% | 408 | 21.9 80% | 344 | 21.4 70% | 292 | 21.2 60% | 255 | 21.1 50% | 224 | 20.9 40% | 195 | 20.8 30% | 170 | 20.8 20% | 147 | 20.6 10% | 129 | 20.4 Active Idle | 52.3 | 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_ssj2008-20170829-00780-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 5,797,381 Calibration 2 | | | 5,719,381 Calibration 3 | | | 5,750,312 ssj_ops@calibrated=5,734,847 100% | 99.9% | 5,734,847 | 5,727,798 90% | 90.0% | 5,161,362 | 5,158,830 80% | 80.1% | 4,587,877 | 4,590,909 70% | 70.0% | 4,014,393 | 4,014,137 60% | 59.9% | 3,440,908 | 3,436,701 50% | 50.1% | 2,867,423 | 2,870,902 40% | 40.1% | 2,293,939 | 2,297,407 30% | 30.0% | 1,720,454 | 1,721,411 20% | 19.9% | 1,146,969 | 1,142,864 10% | 10.0% | 573,485 | 573,385 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20170829-00780.WIN-D6UROU3FEIN.txt) for additional details. Copyright (C) 2007-2017 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]