SPECpower_ssj2008 Copyright (C) 2007-2023 Standard Performance Evaluation Corporation Supermicro Server AS-2125HS-TNR SPECpower_ssj2008 = 29,572 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: Jun 11, 2023 Publication: Jul 6, 2023 Hardware Availability: Jan-2023 Software Availability: May-2023 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% | 99.6% | 27,737,570 | 783 | 35,434 90% | 89.9% | 25,058,899 | 699 | 35,860 80% | 80.0% | 22,296,119 | 606 | 36,771 70% | 70.0% | 19,490,281 | 544 | 35,859 60% | 59.6% | 16,609,535 | 507 | 32,751 50% | 49.6% | 13,818,974 | 467 | 29,601 40% | 39.4% | 10,981,422 | 426 | 25,800 30% | 30.0% | 8,351,232 | 384 | 21,747 20% | 20.0% | 5,575,821 | 336 | 16,609 10% | 10.0% | 2,788,466 | 273 | 10,226 Active Idle | 0 | 141 | 0 sum of ssj_ops / sum of power = | 29,572 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Supermicro Model: Server AS-2125HS-TNR Form Factor: 2U CPU Name: AMD EPYC 9754,2.25GHz CPU Characteristics: 128-Core, 2.25GHz, AMD Core Performance Boost up to 3.10GHz, 256MB L3 Cache CPU Frequency (MHz): 2250 CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip Hardware Threads: 512 (2 / core) CPU(s) Orderable: 2 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: 256 MB I+D on chip per chip, 32 MB shared / 8 cores Other Cache: None Memory Amount (GB): 768 # and size of DIMM: 24 x 32 GB Memory Details: 32GB 2Rx8 PC5-4800B-R; slots A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1 populated Power Supply Quantity and Rating 1 x 1600 (W): Power Supply Details: PWS-1K63A-1R, 1600W, Titanium Disk Drive: 1x480GB M.2 NVMe GEN4 Micron,MTFDKBA480TFR-1BC1ZABYY Disk Controller: onboard SCU controller # and type of Network Interface 1 x Dual Intel I350 Gigabit Ethernet Cards (NICs) Installed: controller, AOC-AG-i2M 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 10.0.20348 Build 20348 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.18+9-LTS-195, mixed mode) JVM Command-line Options: -server -Xms2048m -Xmx2048m -Xmn1900m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=4 -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:UseAVX=1 -XX:BiasedLockingStartupDelay=30000 -XX:-ThreadLocalHandshakes JVM Affinity: start /NODE [0-31] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000] JVM Instances: 128 JVM Initial Heap (MB): 2048 JVM Maximum Heap (MB): 2048 JVM Address Bits: 64 Boot Firmware Version: 1.4 Management Firmware Version: 01.00.17 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: KB5026370 Boot Firmware Settings * SMT: Enable * Global C-State Control: Enabled * Monitor and MWAIT Disable: Disabled * L1 Stream HW Prefetcher: Disabled * L2 Stream HW Prefetcher: Disabled * High Nodes Per Socket: NPS4 * ACPI SRAT L3 Cashe As NUMA Domain: Enable * APBDIS:1 * DfPstate:4 * DF Cstate: Enable * Memory Clock: DDR4000 * DDR Power Down Enable: Enable * DRAM Scrub Time:Disable * TSME: Disable * xGMI Link Max Speed:10.667Gpbs Management Firmware Settings None System Under Test Notes * SPECpower_ssj.props input.load_level.number_warehouses set to 512 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 bound to 4 logical processors * 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 /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 * 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. * The system ROM used for this result contains AMD AGESA version 0802A00A00000000 for the AMD EPYC 9754 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: Jave(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: OCL-230203F01008 Date of Calibration: 03-Feb-2023 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.10.0-82175bac-20220817 Setup Description: SUT 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: 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% | 783 | 25.9 90% | 699 | 25.9 80% | 606 | 25.8 70% | 544 | 25.8 60% | 507 | 25.7 50% | 467 | 25.6 40% | 426 | 25.6 30% | 384 | 25.5 20% | 336 | 25.4 10% | 273 | 25.4 Active Idle | 141 | 25.3 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 25.3 | 10 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20230612-01277-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 27,829,272 Calibration 2 | | | 27,847,960 Calibration 3 | | | 27,876,778 ssj_ops@calibrated=27,862,369 100% | 99.6% | 27,862,369 | 27,737,570 90% | 89.9% | 25,076,132 | 25,058,899 80% | 80.0% | 22,289,895 | 22,296,119 70% | 70.0% | 19,503,659 | 19,490,281 60% | 59.6% | 16,717,422 | 16,609,535 50% | 49.6% | 13,931,185 | 13,818,974 40% | 39.4% | 11,144,948 | 10,981,422 30% | 30.0% | 8,358,711 | 8,351,232 20% | 20.0% | 5,572,474 | 5,575,821 10% | 10.0% | 2,786,237 | 2,788,466 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20230612-01277.WIN-TVOLEQD7LV7.txt) for additional details. Copyright (C) 2007-2023 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]