SPECpower_ssj2008 Copyright (C) 2007-2019 Standard Performance Evaluation Corporation Dell Inc. PowerEdge R740 (Intel Xeon Platinum 8280, 2.70 GHz) SPECpower_ssj2008 = 12,831 overall ssj_ops/watt Test Sponsor: Dell Inc. SPEC License #: 55 Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Apr 3, 2019 Publication: Apr 25, 2019 Hardware Availability: Apr-2019 Software Availability: Mar-2019 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% | 5,811,114 | 432 | 13,454 90% | 89.7% | 5,217,814 | 376 | 13,879 80% | 79.9% | 4,648,443 | 319 | 14,556 70% | 70.1% | 4,077,942 | 277 | 14,730 60% | 60.0% | 3,491,467 | 240 | 14,569 50% | 50.0% | 2,909,373 | 208 | 14,010 40% | 40.0% | 2,325,614 | 182 | 12,809 30% | 30.0% | 1,745,535 | 159 | 10,998 20% | 20.0% | 1,165,221 | 137 | 8,519 10% | 10.0% | 580,574 | 114 | 5,107 Active Idle | 0 | 49.8 | 0 sum of ssj_ops / sum of power = | 12,831 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 (Intel Xeon Platinum 8280, 2.70 GHz) Form Factor: 2U CPU Name: Intel Xeon Platinum 8280, 2.70 GHz CPU Characteristics: 28 core, 2.70 GHz, 38.5 MB L3 Cache CPU Frequency (MHz): 2700 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 PC4-2933Y-R running at 2400. Slots A1-6,B1-6 populated. Power Supply Quantity and Rating 1 x 750 (W): Power Supply Details: 750W Titanium, Dell SKU [450-ADWU] Disk Drive: 1 x 240 GB SATA SSD, Dell SKU [400-BDTE] Disk Controller: Native Chipset SATA # and type of Network Interface 1 x quad-port Broadcom 5720, Dell SKU Cards (NICs) Installed: [540-BBBW] 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 power plan in OS Operating System (OS): Microsoft Windows Server 2012 R2 Datacenter OS Version: Version 6.3.9600.18969 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-b15 JVM Command-line Options: -server -Xmx21000m -Xms21000m -Xmn19000m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=28 -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 [0,1,2,3] /AFFINITY [0xFFFFFFF] JVM Instances: 4 JVM Initial Heap (MB): 21000 JVM Maximum Heap (MB): 21000 JVM Address Bits: 64 Boot Firmware Version: 2.1.6 Management Firmware Version: 3.34.34.34 A00 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: Microsoft Windows Server 2012 R2 monthly security rollups KB4489881, KB4489883 Boot Firmware Settings * Virtualization Technology disabled * Sub NUMA Cluster enabled * UPI Speed set to 9.6GT/s * Adjacent Cache Line Prefetch disabled * Hardware Prefetcher disabled * DCU Streamer Prefetcher disabled * Logical Processor Idling enabled * System Profile set to Custom * CPU Power Management set to OSDBPM * Memory Frequency set to 2400 MT/s * Turbo Boost disabled * 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 Balanced Energy * 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 28 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 to detect the full number of available processors * Power Plan Minimum processor state set to 0% * Power Plan Maximum processor state set to 95% * Applied protection against speculative execution as explained in https://support.microsoft.com/en-us/help/4072698/windows-server-guidance-to-pro tect-against-the-speculative-execution (Last Updated: Apr 9, 2019) * Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. * Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. * Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. * reg add "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory Management" /v FeatureSettingsOverride /t REG_DWORD /d 0 /f * reg add "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 3 /f 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: 91N819622 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: TesCom Calibration Label: 98378 Date of Calibration: 21-Mar-2019 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% | 432 | 22.2 90% | 376 | 22.2 80% | 319 | 22.2 70% | 277 | 22.3 60% | 240 | 22.4 50% | 208 | 22.4 40% | 182 | 22.4 30% | 159 | 22.4 20% | 137 | 22.4 10% | 114 | 22.4 Active Idle | 49.8 | 22.4 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 22.2 | 255 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20190409-00952-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 5,815,229 Calibration 2 | | | 5,815,214 Calibration 3 | | | 5,815,350 ssj_ops@calibrated=5,815,282 100% | 99.9% | 5,815,282 | 5,811,114 90% | 89.7% | 5,233,754 | 5,217,814 80% | 79.9% | 4,652,226 | 4,648,443 70% | 70.1% | 4,070,698 | 4,077,942 60% | 60.0% | 3,489,169 | 3,491,467 50% | 50.0% | 2,907,641 | 2,909,373 40% | 40.0% | 2,326,113 | 2,325,614 30% | 30.0% | 1,744,585 | 1,745,535 20% | 20.0% | 1,163,056 | 1,165,221 10% | 10.0% | 581,528 | 580,574 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20190409-00952.WIN-F92TRC6C5VT.txt) for additional details. Copyright (C) 2007-2019 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]