SPECpower_ssj2008 Copyright (C) 2007-2025 Standard Performance Evaluation Corporation Lenovo Global Technology ThinkEdge SE100 SPECpower_ssj2008 = 15,019 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Apr 30, 2025 Publication: May 20, 2025 Hardware Availability: May-2025 Software Availability: Sep-2024 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% | 99.5% | 996,616 | 44.9 | 22,210 90% | 89.6% | 897,845 | 42.6 | 21,068 80% | 80.0% | 801,795 | 40.3 | 19,882 70% | 69.6% | 697,684 | 38.0 | 18,383 60% | 60.2% | 603,015 | 35.7 | 16,881 50% | 50.0% | 501,174 | 33.1 | 15,127 40% | 39.9% | 399,867 | 30.6 | 13,078 30% | 29.9% | 299,427 | 28.3 | 10,567 20% | 20.1% | 201,690 | 26.4 | 7,653 10% | 10.2% | 101,742 | 24.3 | 4,180 Active Idle | 0 | 22.0 | 0 sum of ssj_ops / sum of power = | 15,019 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: 'SUT' HARDWARE Hardware Vendor: Lenovo Global Technology Model: ThinkEdge SE100 Form Factor: 1U CPU Name: Intel Core Ultra 7 255H CPU Characteristics: 16 Core, 2.0GHz, 24MB L3 Cache CPU Frequency (MHz): 2000 CPU(s) Enabled: 16 cores, 1 chip, 16 cores/chip Hardware Threads: 16 (1 / core) CPU(s) Orderable: 1 chip Primary Cache: 64 KB I + 48 KB D on chip per core Secondary Cache: 3 MB I+D on chip per core Tertiary Cache: 24 MB I+D off chip per chip Other Cache: None Memory Amount (GB): 16 # and size of DIMM: 2 x 8192 MB Memory Details: 8GB 1Rx16 PC5-6400B; slots 1 and 2 populated Power Supply Quantity and Rating 1 x 140 (W): Power Supply Details: Lenovo P/N:4X27A92699 Disk Drive: 1 x 240GB M.2 SSD P/N:4XB7A89422 Disk Controller: Integrated SATA controller # and type of Network Interface 1 x 1GbE RJ45 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: Enabled (see SUT Notes) Operating System (OS): Microsoft Windows 11 Enterprise OS Version: Version 24H2(OS Build 26100.1742) Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10 JVM Command-line Options: -server -Xmn900m -Xms1024m -Xmx1024m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210 JVM Affinity: start /NODE [0] /AFFINITY [0x3,0xC,0x30,0xC0,0x300,0xC00,0x3000,0xC000 ] JVM Instances: 8 JVM Initial Heap (MB): 1024 JVM Maximum Heap (MB): 1024 JVM Address Bits: 64 Boot Firmware Version: DZE103U Management Firmware Version: DZX311C Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: KB5043080 Boot Firmware Settings * Operating Mode: Custom Mode * Intel Virtualization Technology: Disabled * In-Band ECC Support: Disabled * DRAM Post-Package Repair: Enabled Management Firmware Settings None System Under Test Notes * Benchmark started via Windows Remote Desktop Connection * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark * Balanced mode * Hard Disk set to turn off after 1 minute * Display set to turn off after 1 minute * Minimum processor state set to 0%. * Maximum processor state set to 100%. * Using Windows PowerShell, set the following powercfg properties: * Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMIN 0 * Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMAX 100 * Powercfg /setacvalueindex scheme_current sub_processor PERFEPP 0 * Powercfg /setacvalueindex scheme_current sub_processor perfautonomous 1 * Powercfg /setactive scheme_current * Each JVM instance was bound to 2 logical processors * The system ROM used for this result contains Intel microcode version 15010000 for the Intel Core Ultra 7 255H processor Controller System HARDWARE Hardware Vendor: Lenovo Global Technology Model: ThinkSystem SR650 CPU Description: 2 x Intel Xeon Gold 5218 Memory amount (GB): 768 SOFTWARE Operating System (OS): Microsoft Windows Server 2019 DataCenter - Version 1809 (OS Build 17763.2268) JVM Vendor: Oracle Corporation JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: YOKOGAWA, Inc. Model: WT310E Serial Number: C3UG05013E Connectivity: USB Input Connection: Default Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS) Accredited by: CHINA CEPREI LABORATORY CALIBRATION & TESTING CENTRB Calibration Label: 1GA24011968-0001 Date of Calibration: 25-Sep-2024 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.11.1-462c978e-20240907 Setup Description: Connected to PSU 1 TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International, Inc. 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 * SPECpower_ssj.props input.load_level.number_warehouses set to 16 due to a known inconsistency in processor reporting with this Java version. Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 44.9 | 22.7 90% | 42.6 | 22.6 80% | 40.3 | 22.6 70% | 38.0 | 22.6 60% | 35.7 | 22.8 50% | 33.1 | 22.9 40% | 30.6 | 23.0 30% | 28.3 | 23.2 20% | 26.4 | 23.4 10% | 24.3 | 23.6 Active Idle | 22.0 | 23.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 22.6 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20250430-01523-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 876,397 Calibration 2 | | | 995,834 Calibration 3 | | | 1,008,327 ssj_ops@calibrated=1,002,081 100% | 99.5% | 1,002,081 | 996,616 90% | 89.6% | 901,873 | 897,845 80% | 80.0% | 801,664 | 801,795 70% | 69.6% | 701,456 | 697,684 60% | 60.2% | 601,248 | 603,015 50% | 50.0% | 501,040 | 501,174 40% | 39.9% | 400,832 | 399,867 30% | 29.9% | 300,624 | 299,427 20% | 20.1% | 200,416 | 201,690 10% | 10.2% | 100,208 | 101,742 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20250430-01523.DESKTOP-KJ3I2UJ.txt) for additional details. Copyright (C) 2007-2025 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]