SPECpower_ssj2008 Copyright (C) 2007-2025 Standard Performance Evaluation Corporation Supermicro SYS-622B-TRT SPECpower_ssj2008 = 15,802 overall ssj_ops/watt Test Sponsor: Supermicro SPEC License #: 1176 Tested By: Supermicro Test Location: Zhonghe Dist, New Taipei City, Taiwan (R.O.C.) Test Date: Feb 4, 2025 Publication: Feb 25, 2025 Hardware Availability: Mar-2025 Software Availability: Jan-2025 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% | 24,054,493 | 1,157 | 20,790 90% | 90.0% | 21,717,570 | 1,141 | 19,033 80% | 80.0% | 19,297,299 | 1,096 | 17,607 70% | 70.1% | 16,896,203 | 991 | 17,044 60% | 60.0% | 14,473,965 | 911 | 15,896 50% | 50.0% | 12,056,535 | 819 | 14,714 40% | 40.0% | 9,645,354 | 707 | 13,633 30% | 30.0% | 7,229,226 | 576 | 12,557 20% | 20.0% | 4,820,753 | 447 | 10,791 10% | 10.0% | 2,413,697 | 333 | 7,257 Active Idle | 0 | 214 | 0 sum of ssj_ops / sum of power = | 15,802 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Supermicro Model: SYS-622B-TRT Form Factor: 2U CPU Name: Intel(R) Xeon(R) 6787P, 2.00GHz CPU Characteristics: 86-Core, 2.0GHz, 336MB L3 Cache CPU Frequency (MHz): 2000 CPU(s) Enabled: 172 cores, 2 chips, 172 cores/chip Hardware Threads: 344 (2 / core) CPU(s) Orderable: 1,2 chip Primary Cache: 32 MB I + 48 MB D on chip per core Secondary Cache: 2 MB I+D on chip per core Tertiary Cache: 336 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 1024 # and size of DIMM: 16 x 64 GB Memory Details: 64GB 2Rx4 PC5-6400; slots CPU1/2 A1, B1, C1, D1, E1, F1, G1, H1 populated Power Supply Quantity and Rating 1 x 1200 (W): Power Supply Details: PWS-1K23A-1R Disk Drive: 1x480GB M.2 NVMe GEN4 Micron,MTFDKBA480TFR-1BC1ZABYY Disk Controller: Integrated NVMe controller # and type of Network Interface 1 x Dual-port Broadcom BCM57416 10Gigabit Cards (NICs) Installed: Ethernet controller 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 (see SUT Notes) Operating System (OS): Microsoft Windows Server 2022 Datacenter OS Version: Version 21H2 (OS Build 20348.3091) Filesystem: NTFS JVM Vendor: OpenJDK JVM Version: OpenJDK 64-Bit Server VM (build 17.0.14+8-LTS-191, mixed mode, sharing) JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -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:+UseParallelGC -XX:UseAVX=0 -XX:BiasedLockingStartupDelay=30000 -XX:-UseAdaptiveSizePolicy -XX:+UseBiasedLocking -XX:+UseOptoBiasInlining -XX:+UseFastStosb -XX:MaxInlineLevel=9 -XX:MaxVectorSize=32 -XX:-UseSharedSpaces -XX:-UseXMMForObjInit -XX:-UseBASE64Intrinsics -XX:+OptimizeFill -XX:+CriticalJNINatives JVM Affinity: start /NODE [0,2,3,4,6,7,9,10,13,16,18,21,24,26,29][1,5, 8,11,12,14,15,17,19,20,22,23,25,27,28,30,31] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0X300, 0XC00][0x3, 0xC, 0x30, 0xC0, 0X300] JVM Instances: 172 JVM Initial Heap (MB): 1995 JVM Maximum Heap (MB): 1995 JVM Address Bits: 64 Boot Firmware Version: 1.0 Management Firmware Version: 01.00.09.07 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: KB5049983 Boot Firmware Settings * Hardware Prefetcher: Disabled * Adjacent Cache Prefetch: Disabled * DCU Streamer Prefetcher: Enabled * LLC Prefetch: Disabled * Homeless Prefetch: Disabled * FB Thread Slicing: Disabled * AMP Prefetch: Disabled * Patrol Scrub: Disabled * Global Scrambling: Disabled * Power Performance Tuning: BIOS control EPB * Virtual NUMA: Enable * Number of Virtual NUMA Nodes:8 Management Firmware Settings None System Under Test Notes * SPECpower_ssj.props input.load_level.number_warehouses set to 344 due to a known inconsistency in processor reporting with this Java version. * The test was started via Remote Desktop * JVM Settings: * Each JVM instance was affinitized to two threads. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Windows Power Saver Settings: * Turn off Hard Disk after 1 minute * Turn off Display after 1 minute * Using Windows PowerShell, set the following powercfg properties:powercfg /qh scheme_current sub_processor perfboostmode * powercfg /setacvalueindex scheme_current sub_processor perfboostmode 3 * powercfg /qh scheme_current sub_processor perfboostmode * powercfg /setactive scheme_current * The system ROM used for this result contains Intel microcode version 0000000080030001 for the Intel Xeon 6787P processor. Controller System HARDWARE Hardware Vendor: Supermicro Model: X11DPG CPU Description: Intel(R) Xeon(R) Gold 6142 2.60G Memory amount (GB): 96 SOFTWARE Operating System (OS): Microsoft Windows Server 2019 Datacenter JVM Vendor: Oracle Corporation JVM Version: Java(TM) SE Runtime Environment (build 1.7.0_80-b15) Java HotSpot(TM) 64-Bit Server VM(build 24.80-b11) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Meters and Instruments Corporation. Model: WT310 Serial Number: C3RF27027E Connectivity: GPIB Input Connection: Default Metrology Institute: NML (National Measurement Laboratory) Accredited by: Omnio Calibration Lab. Co., Ltd. Calibration Label: CI240131001 Date of Calibration: 13-Jan-2025 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.11.0-a4047d62-20231205 Setup Description: SUT Power Supply TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Cleware USB-Temp Driver Version: 10.0.17763.719 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 10 mm in front of SUT main air intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 1,157 | 22.5 90% | 1,141 | 22.5 80% | 1,096 | 22.4 70% | 991 | 22.4 60% | 911 | 22.4 50% | 819 | 22.6 40% | 707 | 22.7 30% | 576 | 23.0 20% | 447 | 23.4 10% | 333 | 23.6 Active Idle | 214 | 23.3 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 22.4 | 10 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20250208-01488-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 24,153,718 Calibration 2 | | | 24,103,193 Calibration 3 | | | 24,133,860 ssj_ops@calibrated=24,118,526 100% | 99.7% | 24,118,526 | 24,054,493 90% | 90.0% | 21,706,674 | 21,717,570 80% | 80.0% | 19,294,821 | 19,297,299 70% | 70.1% | 16,882,968 | 16,896,203 60% | 60.0% | 14,471,116 | 14,473,965 50% | 50.0% | 12,059,263 | 12,056,535 40% | 40.0% | 9,647,410 | 9,645,354 30% | 30.0% | 7,235,558 | 7,229,226 20% | 20.0% | 4,823,705 | 4,820,753 10% | 10.0% | 2,411,853 | 2,413,697 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20250208-01488.WIN-IMR651IV076.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]