SPECpower_ssj2008 Copyright (C) 2007-2024 Standard Performance Evaluation Corporation Quanta Computer Inc. D44N-1U SPECpower_ssj2008 = 29,950 overall ssj_ops/watt Test Sponsor: Quanta Computer Inc. SPEC License #: 9050 Tested By: Quanta Computer Inc. Test Location: Taoyuan, TW, R.O.C Test Date: Sep 23, 2024 Publication: Oct 10, 2024 Hardware Availability: Oct-2024 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% | 97.8% | 34,621,809 | 931 | 37,196 90% | 90.0% | 31,850,445 | 877 | 36,332 80% | 80.0% | 28,304,594 | 811 | 34,905 70% | 70.0% | 24,761,216 | 743 | 33,306 60% | 60.0% | 21,236,347 | 666 | 31,887 50% | 50.0% | 17,692,215 | 600 | 29,500 40% | 40.1% | 14,178,495 | 534 | 26,549 30% | 30.0% | 10,613,382 | 466 | 22,779 20% | 20.0% | 7,076,595 | 396 | 17,883 10% | 10.0% | 3,539,544 | 320 | 11,059 Active Idle | 0 | 130 | 0 sum of ssj_ops / sum of power = | 29,950 System Under Test Set: 'D44N-1U' Set Identifier: D44N-1U Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Quanta Computer Inc. Model: D44N-1U Form Factor: 1U CPU Name: AMD EPYC 9755 2.7GHz CPU Characteristics: 128 core, 2.7GHz, 512MB L3 Cache CPU Frequency (MHz): 2700 CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip Hardware Threads: 512 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 48 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: 512 MB I+D on chip per chip, 32 MB shared/8 cores Other Cache: None Memory Amount (GB): 384 # and size of DIMM: 24 x 16384 MB Memory Details: 16GB 1Rx8 PC5-5600-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: GreatWall Quanta P/N:AFG00C00020 Disk Drive: 1 x 512GB M.2 Daughter card, Quanta P/N:ABS0512G358 Disk Controller: PCI-e controller # and type of Network Interface 1 x Mellanox 25Gb, 2-port, Quanta Cards (NICs) Installed: P/N:ADPC6311000 NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 25000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE Power Management: Balanced power plan in OS Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation OS Version: Version 21H2 (OS Build 20348.25270) Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing) JVM Command-line Options: -server -Xms2048m -Xmx2048m -Xmn1900m -XX:+UseParallelGC -XX:ParallelGCThreads=4 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap 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: 3B02 Management Firmware Version: 5.03 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: Microsoft Windows (KB5039227) Boot Firmware Settings * SVM Mode = Disabled * Core Performance Boost = Disabled * SR-IOV Support = Disabled * L1 Stream HW Prefetcher = Disabled * L2 Stream HW Prefetcher = Disabled * NUMA nodes per socket = NPS4 * SMEE = Disabled * ACPI SRAT L3 Cache As NUMA Domain = Enabled * Maximum Memory Bus Frequency: 4800 MHz 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 * Hard Disk set to turn off after 1 minute * Display set to turn off after 1 minute * The system ROM used for this result contains AMD AGESA version 0xB002116 for the AMD EPYC 9755 processor * Using Windows PowerShell, set the following powercfg properties: * Powercfg /setacvalueindex scheme_current sub_processor PERFDECTHRESHOLD 95 * Powercfg /setactive scheme_current Controller System HARDWARE Hardware Vendor: Quanta Computer Inc. Model: S99 CPU Description: Intel Xeon CPU X5670, 2.93Ghz Memory amount (GB): 88 SOFTWARE Operating System (OS): Microsoft Windows Server 2012 Datacenter 64-bit JVM Vendor: Oracle Corporation JVM Version: Hotspot(TM) Server VM (build 17.0.9+11-LTS-201, mixed mode, sharing) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Meters and Instruments Corporation Model: WT310 Serial Number: C2PM12064V Connectivity: USB Input Connection: Default Metrology Institute: NML (National Measurement Laboratory) Accredited by: SGS Calibration Label: ECR2416369 Date of Calibration: 08-May-2024 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.11.0-a4047d62-20231205 Setup Description: Connected to power supply TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/T Driver Version: 5.70.105.0 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% | 931 | 24.9 90% | 877 | 25.2 80% | 811 | 25.5 70% | 743 | 25.6 60% | 666 | 25.7 50% | 600 | 25.7 40% | 534 | 25.2 30% | 466 | 24.9 20% | 396 | 24.6 10% | 320 | 24.2 Active Idle | 130 | 23.9 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 23.9 | 250 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20240924-01460-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 36,968,693 Calibration 2 | | | 35,921,741 Calibration 3 | | | 34,848,863 ssj_ops@calibrated=35,385,302 100% | 97.8% | 35,385,302 | 34,621,809 90% | 90.0% | 31,846,772 | 31,850,445 80% | 80.0% | 28,308,242 | 28,304,594 70% | 70.0% | 24,769,711 | 24,761,216 60% | 60.0% | 21,231,181 | 21,236,347 50% | 50.0% | 17,692,651 | 17,692,215 40% | 40.1% | 14,154,121 | 14,178,495 30% | 30.0% | 10,615,591 | 10,613,382 20% | 20.0% | 7,077,060 | 7,076,595 10% | 10.0% | 3,538,530 | 3,539,544 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20240924-01460.WINDOWS-2UHN9NS.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]