SPECpower_ssj2008 Copyright (C) 2007-2024 Standard Performance Evaluation Corporation Supermicro SuperServer ARS-221GL-NR SPECpower_ssj2008 = 13,218 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 3, 2024 Publication: Jul 10, 2024 Hardware Availability: May-2024 Software Availability: Feb-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% | 99.7% | 12,250,910 | 619 | 19,789 90% | 89.9% | 11,048,905 | 586 | 18,860 80% | 80.0% | 9,833,887 | 560 | 17,555 70% | 70.0% | 8,600,859 | 527 | 16,309 60% | 60.1% | 7,382,139 | 503 | 14,691 50% | 50.0% | 6,143,015 | 473 | 12,985 40% | 40.0% | 4,913,182 | 445 | 11,048 30% | 30.0% | 3,683,805 | 410 | 8,977 20% | 20.0% | 2,459,620 | 361 | 6,806 10% | 10.0% | 1,229,507 | 327 | 3,757 Active Idle | 0 | 298 | 0 sum of ssj_ops / sum of power = | 13,218 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: Supermicro Model: SuperServer ARS-221GL-NR Form Factor: 1U CPU Name: Grace CPU Superchip CPU Characteristics: 144-Core, 3.4 GHz, 228 MB L3 Cache CPU Frequency (MHz): 3400 CPU(s) Enabled: 144 cores, 1 chip, 144 cores/chip Hardware Threads: 144 (1 / core) CPU(s) Orderable: 1 chip Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: 228 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 480 # and size of DIMM: 0 x 0 GB Memory Details: 2 x 240 GB on chip Power Supply Quantity and Rating 2 x 1800 (W): Power Supply Details: P/N: PWS-2K09F-1R Disk Drive: 2 x 3.84TB E1.S NVMe SSD (SAMSUNG MZTL23T8HCLS-00A07) Disk Controller: Integrated controller # and type of Network Interface 1 x 1Gbps with Intel Corporation Ethernet Cards (NICs) Installed: Controller X550 (rev 01) 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 22.04 OS Version: Kernel 5.15.0-33-generic Filesystem: xfs JVM Vendor: OpenJDK 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=1 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseTransparentHugePages -XX:+UseBiasedLocking -XX:InlineSmallCode=1000 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap JVM Affinity: for each i=1-144 {numactl --physcpubind=$(i-1) --localalloc } JVM Instances: 144 JVM Initial Heap (MB): 1500 JVM Maximum Heap (MB): 1500 JVM Address Bits: 64 Boot Firmware Version: 1.1a Management Firmware Version: 01.02.26 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Performance Version: Default Management Firmware Settings none System Under Test Notes * Benchmark started via ssh. * Each JVM instance was bound to one CPU cores * CPU governor: conservative * Set CPU Max Frequency as 2.7GHz by cpupower frequency-set --min 2700000 * ROM Information: Version 1.1 Release Date 01/26/2024 ROM Size 64 MB BIOS revision 5.31 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: OpenJDK 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: NIST Accredited by: TESCOM Calibration Label: T114528 Date of Calibration: 12-May-2023 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.11.0-a4047d62-20231205 Setup Description: Connected to all PSUs 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% | 619 | 20.6 90% | 586 | 20.6 80% | 560 | 20.6 70% | 527 | 20.6 60% | 503 | 20.5 50% | 473 | 20.4 40% | 445 | 20.2 30% | 410 | 20.3 20% | 361 | 20.3 10% | 327 | 20.3 Active Idle | 298 | 20.4 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.2 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20240515-01413-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 12,580,534 Calibration 2 | | | 12,330,207 Calibration 3 | | | 12,253,389 ssj_ops@calibrated=12,291,798 100% | 99.7% | 12,291,798 | 12,250,910 90% | 89.9% | 11,062,618 | 11,048,905 80% | 80.0% | 9,833,438 | 9,833,887 70% | 70.0% | 8,604,258 | 8,600,859 60% | 60.1% | 7,375,079 | 7,382,139 50% | 50.0% | 6,145,899 | 6,143,015 40% | 40.0% | 4,916,719 | 4,913,182 30% | 30.0% | 3,687,539 | 3,683,805 20% | 20.0% | 2,458,360 | 2,459,620 10% | 10.0% | 1,229,180 | 1,229,507 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20240515-01413.smc6850arm-os.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]