SPECpower_ssj2008 Copyright (C) 2007-2024 Standard Performance Evaluation Corporation Lenovo Global Technology Wentian WR5220 G3 SPECpower_ssj2008 = 15,445 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 25, 2023 Publication: Feb 2, 2024 Hardware Availability: Oct-2023 Software Availability: Aug-2021 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% | 99.7% | 14,736,586 | 823 | 17,916 90% | 90.2% | 13,330,209 | 734 | 18,160 80% | 79.8% | 11,794,584 | 626 | 18,845 70% | 70.0% | 10,348,442 | 559 | 18,519 60% | 59.6% | 8,798,503 | 500 | 17,614 50% | 50.0% | 7,387,644 | 455 | 16,225 40% | 40.0% | 5,902,741 | 411 | 14,367 30% | 30.0% | 4,431,318 | 372 | 11,923 20% | 20.0% | 2,953,173 | 331 | 8,927 10% | 10.0% | 1,480,584 | 289 | 5,121 Active Idle | 0 | 156 | 0 sum of ssj_ops / sum of power = | 15,445 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: Here is a comment for this set. HARDWARE Hardware Vendor: Lenovo Global Technology Model: Wentian WR5220 G3 Form Factor: 2U CPU Name: Intel Xeon Platinum 8480+ CPU Characteristics: 56-Core, 2.0GHz, Intel Turbo Boost Technology up to 3.8GHz, 105MB L3 Cache CPU Frequency (MHz): 2000 CPU(s) Enabled: 112 cores, 2 chips, 56 cores/chip Hardware Threads: 224 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 48 KB D on chip per core Secondary Cache: 2 MB I+D on chip per chip Tertiary Cache: 115200 KB I+D on chip per chip Other Cache: None Memory Amount (GB): 256 # and size of DIMM: 16 x 16 GB Memory Details: 16GB 1Rx8 PC5-4800B-RD0-1010-XT; slot DIMM000, DIMM010, DIMM020, DIMM030, DIMM040, DIMM050, DIMM060, DIMM070, DIMM100, DIMM110, DIMM120, DIMM130, DIMM140, DIMM150, DIMM160, DIMM170 populated Power Supply Quantity and Rating 1 x 1200 (W): Power Supply Details: Lenovo P/N:4N67A12970 Disk Drive: 1 x 480GB M.2 SSD (P/N:4XB7A85918) Disk Controller: Integrated SATA controller # and type of Network Interface 1 x ThinkSystem Broadcom 5719 1GbE RJ45 Cards (NICs) Installed: 4-port OCP Ethernet Adapter (P/N:4XC7A08235) 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 Mode enabled in OS Operating System (OS): Microsoft Windows Server 2019 Datacenter OS Version: 1809 (OS Build 17763.2114) Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 20.14-b01, mixed mode),version 1.6.0_43 JVM Command-line Options: -server -Xmn1650m -Xms1800m -Xmx1800m -XX:SurvivorRatio=6 -XX:TargetSurvivorRatio=90 -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:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:-UseAdaptiveSizePolicy JVM Affinity: start /NODE[0-7] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000, 0x30000, 0xC0000, 0x300000, 0xC00000, 0x3000000, 0xC000000] JVM Instances: 112 JVM Initial Heap (MB): 1800 JVM Maximum Heap (MB): 1800 JVM Address Bits: 64 Boot Firmware Version: T8E124X-1.02 Management Firmware Version: 6.35.00 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Hardware Prefetcher : Disabled * Adjacent Cache Line Prefetch : Disabled * DCU Streamer Prefetcher : Disabled * Turbo Mode : Enabled * SNC : Enable SNC4 (4-clusters) Management Firmware Settings none System Under Test Notes * The test was started via Remote Desktop * Minimum Processor State: 0% * Maximum Processor State: 100% * Turn off hard disk after 1 minute * 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 * 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 Controller System HARDWARE Hardware Vendor: Lenovo Model: ThinkCentre M930t-N000 CPU Description: Intel(R) Core(TM)i5-10500 CPU 3.10GHz Memory amount (GB): 16 SOFTWARE Operating System (OS): Windows 10 JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 20.14-b01, mixed mode),version 1.6.0_43 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Chroma Model: 66205 Serial Number: 662050005420 Connectivity: GPIB Input Connection: Default Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS) Accredited by: GRG METROLOGY & TEST (BEIJING) CO.,LTD. Calibration Label: DB-GNJ001 Date of Calibration: 25-May-2023 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.10.0-82175bac-20220817 Setup Description: Connected to PSU 1 TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Model: Watchport/H Driver Version: 5.70.105.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 50 mm in front of SUT main intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 823 | 23.2 90% | 734 | 22.8 80% | 626 | 22.6 70% | 559 | 22.5 60% | 500 | 22.4 50% | 455 | 23.0 40% | 411 | 22.0 30% | 372 | 22.1 20% | 331 | 21.8 10% | 289 | 21.6 Active Idle | 156 | 22.2 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 230V / 50 Hz / 1 phase / | 21.6 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20231206-01351-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 14,774,998 Calibration 2 | | | 14,772,722 Calibration 3 | | | 14,777,104 ssj_ops@calibrated=14,774,913 100% | 99.7% | 14,774,913 | 14,736,586 90% | 90.2% | 13,297,422 | 13,330,209 80% | 79.8% | 11,819,930 | 11,794,584 70% | 70.0% | 10,342,439 | 10,348,442 60% | 59.6% | 8,864,948 | 8,798,503 50% | 50.0% | 7,387,457 | 7,387,644 40% | 40.0% | 5,909,965 | 5,902,741 30% | 30.0% | 4,432,474 | 4,431,318 20% | 20.0% | 2,954,983 | 2,953,173 10% | 10.0% | 1,477,491 | 1,480,584 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20231206-01351.WIN-G0TH04SAF1T.txt) for additional details. Copyright (C) 2007-2024 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]