SPECpower_ssj2008 Copyright (C) 2007-2023 Standard Performance Evaluation Corporation FOXCONN (FII) Mt. Collins SPECpower_ssj2008 = 10,917 overall ssj_ops/watt Test Sponsor: Infobell IT Solutions Pvt. Ltd. SPEC License #: 6723 Tested By: Infobell IT Solutions Pvt. Ltd. Test Location: San Jose, CA, USA Test Date: May 22, 2023 Publication: Jun 9, 2023 Hardware Availability: Feb-2023 Software Availability: Jan-2022 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% | 6,923,816 | 499 | 13,889 90% | 90.0% | 6,246,530 | 442 | 14,137 80% | 80.1% | 5,560,355 | 406 | 13,703 70% | 70.0% | 4,860,478 | 372 | 13,051 60% | 60.0% | 4,167,603 | 341 | 12,234 50% | 49.9% | 3,466,401 | 311 | 11,164 40% | 40.0% | 2,776,700 | 283 | 9,817 30% | 30.0% | 2,082,427 | 257 | 8,092 20% | 20.0% | 1,391,241 | 234 | 5,956 10% | 10.0% | 694,455 | 207 | 3,349 Active Idle | 0 | 145 | 0 sum of ssj_ops / sum of power = | 10,917 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: sut HARDWARE Hardware Vendor: FOXCONN (FII) Model: Mt. Collins Form Factor: 2U CPU Name: Ampere Altra Max 64-Bit Multi-Core Processor M128-30 CPU Characteristics: 128 Core, 3.0GHz CPU Frequency (MHz): 3000 CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip Hardware Threads: 256 (1 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: None Other Cache: 16 MB I+D on chip per chip (SLC) Memory Amount (GB): 256 # and size of DIMM: 16 x 16 GB Memory Details: 16 x 16GB 2Rx8 PC4-3200; slots 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 slots populated Power Supply Quantity and Rating 1 x 650 (W): Power Supply Details: 3Y Power Technology P/N: YM-2651YA10R Disk Drive: 1 x 960GB M.2 NVMe SSD (SAMSUNG MZ1LB960HAJQ-00007) Disk Controller: Non-Volatile Memory Host Controller Interface # and type of Network Interface 1 x 1Gbps with Intel Corporation I350 Cards (NICs) Installed: Gigabit Network Connection 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: Enabled (see SUT Notes) Operating System (OS): Ubuntu 20.04 OS Version: Kernel 5.4.0-148-generic Filesystem: xfs JVM Vendor: Oracle Corporation JVM Version: OpenJDK 64-Bit Server VM (build 17.0.2+8-86, mixed mode, sharing) JVM Command-line Options: -server -Xms1500m -Xmx1500m -Xmn1300m -XX:NewRatio=2 -XX:+UseParallelGC -XX:TargetSurvivorRatio=90 -XX:FreqInlineSize=2000 -XX:InitialTenuringThreshold=12 -XX:MaxInlineSize=35 -XX:SurvivorRatio=30 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=4 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseTransparentHugePages -XX:+UseBiasedLocking -XX:InlineSmallCode=1000 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap JVM Affinity: for each i=1-64 {numactl --physcpubind=$(i-1)*4,$(i-1)*4+1,$(i-1)*4+2 ,$(i-1)*4+3 --localalloc } JVM Instances: 64 JVM Initial Heap (MB): 1500 JVM Maximum Heap (MB): 1500 JVM Address Bits: 64 Boot Firmware Version: 0ACOD013 (SCP: 2.10.20221028) Management Firmware Version: 0.43.4 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings None Management Firmware Settings None System Under Test Notes * Benchmark started via ssh. * Using all deault platform settings unless noted in different tuning sections * Each JVM instance was bound to four CPU cores * Using default CPUFreq Governor Controller System HARDWARE Hardware Vendor: HP Model: HP EliteBook 745 G6 CPU Description: AMD Ryzen 7 PRO 3700U Memory amount (GB): 32 SOFTWARE Operating System (OS): Microsoft Windows Server 2019 Standard JVM Vendor: Oracle Corporation JVM Version: OpenJDK 64-Bit Server VM 18.9 (build 11.0.2+9, mixed mode) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: YOKOGAWA, Inc. Model: WT310E Serial Number: C2XM03068V Connectivity: USB2 Input Connection: Default Metrology Institute: TESCOM Accredited by: 12-May-2023 Calibration Label: T114528 Date of Calibration: 12-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: iButtonLink, Inc. Model: LinkUSBi + T-Probe Driver Version: FTDI USB Serial Device 1.0 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% | 499 | 23.1 90% | 442 | 23.1 80% | 406 | 23.0 70% | 372 | 23.0 60% | 341 | 23.0 50% | 311 | 23.1 40% | 283 | 23.1 30% | 257 | 23.1 20% | 234 | 23.1 10% | 207 | 23.1 Active Idle | 145 | 23.1 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 60 Hz / 1 phase / | 23.0 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20230522-01259-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 6,905,935 Calibration 2 | | | 6,952,267 Calibration 3 | | | 6,934,549 ssj_ops@calibrated=6,943,408 100% | 99.7% | 6,943,408 | 6,923,816 90% | 90.0% | 6,249,067 | 6,246,530 80% | 80.1% | 5,554,726 | 5,560,355 70% | 70.0% | 4,860,385 | 4,860,478 60% | 60.0% | 4,166,045 | 4,167,603 50% | 49.9% | 3,471,704 | 3,466,401 40% | 40.0% | 2,777,363 | 2,776,700 30% | 30.0% | 2,083,022 | 2,082,427 20% | 20.0% | 1,388,682 | 1,391,241 10% | 10.0% | 694,341 | 694,455 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20230522-01259.amd.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]