SPECpower_ssj2008 Copyright (C) 2007-2024 Standard Performance Evaluation Corporation Lenovo Global Technology Think System SR675 V3 SPECpower_ssj2008 = 33,103 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Apr 18, 2024 Publication: May 7, 2024 Hardware Availability: Mar-2024 Software Availability: Jan-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% | 99.6% | 28,159,373 | 695 | 40,508 90% | 90.0% | 25,438,855 | 631 | 40,323 80% | 80.0% | 22,628,802 | 554 | 40,849 70% | 70.0% | 19,797,900 | 495 | 39,968 60% | 60.0% | 16,969,783 | 454 | 37,365 50% | 50.0% | 14,138,889 | 419 | 33,736 40% | 40.0% | 11,305,621 | 385 | 29,337 30% | 30.0% | 8,472,175 | 343 | 24,724 20% | 20.0% | 5,649,675 | 311 | 18,173 10% | 10.0% | 2,830,150 | 261 | 10,831 Active Idle | 0 | 145 | 0 sum of ssj_ops / sum of power = | 33,103 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: 'SUT' HARDWARE Hardware Vendor: Lenovo Global Technology Model: Think System SR675 V3 Form Factor: 3U CPU Name: AMD EPYC 9754 CPU Characteristics: 128-Core, AMD Core Performance Boost up to 3.10GHz, 2.25GHz, 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: 1,2 chips 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, 16 MB shared / 8 cores Other Cache: None Memory Amount (GB): 384 # and size of DIMM: 24 x 16 GB Memory Details: 16GB 1Rx8 PC5-4800B-R; slots 1 to 24 populated Power Supply Quantity and Rating 4 x 1800 (W): Power Supply Details: Lenovo P/N:4P57A78359 Disk Drive: 1 x 960GB M.2 SSD P/N:4XB7A13999 M.2 Module P/N:4Y37A79663 Disk Controller: Integrated NVME controller # and type of Network Interface 1 x ThinkSystem 1GbE RJ45 4-port Ethernet Cards (NICs) Installed: Adapter P/N:4XC7A08277 NICs Enabled in Firmware / OS / 4/4/1 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): SUSE Linux Enterprise Server 15 SP4 OS Version: 5.14.21-150400.22-default Filesystem: xfs JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10 JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1, physicalCoreId + 256, physicalCoreId + 257 } JVM Instances: 128 JVM Initial Heap (MB): 2048 JVM Maximum Heap (MB): 2048 JVM Address Bits: 64 Boot Firmware Version: QGE122D Management Firmware Version: QGX336D Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Choose Operating Mode: Custom Mode * SVM Mode = Disabled * SMEE = Disabled * SRIOV = Disabled * Memory Speed: 4000MHz * DF P-states: P2 * NUMA nodes per socket: NPS4 * ACPI SRAT L3 Cache as NUMA Domain: Enable * L1 Stream HW Prefetcher: Disable * L1 Region Prefetcher: Disable * L2 Stream HW Prefetcher: Disable * Core Performance Boost: Enable * BoostFmax:Manual * BoostFmax:2450 * PCIe Gen Speed Selection: Gen1 Management Firmware Settings None System Under Test Notes * Benchmark started via ssh * Each JVM instance was bound to 4 logical processors * cpupower frequency-set -g ondemand * kernal parameter:pcie_aspm=force pcie_aspm.policy=powersupersave * echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold * echo -n 1000000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate * The system ROM used for this result contains AMD AGESA version 0xaa00213 for the AMD EPYC 9754 processor Controller System HARDWARE Hardware Vendor: Lenovo Global Technology Model: ThinkSystem SR650 CPU Description: 2 x Intel Xeon Gold 5218 Memory amount (GB): 768 SOFTWARE Operating System (OS): Microsoft Windows Server 2019 DataCenter - Version 1809 (OS Build 17763.2268) JVM Vendor: Oracle Corporation JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80 CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: YOKOGAWA, Inc. Model: WT310E Serial Number: C3SH31009E Connectivity: USB Input Connection: Default Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS) Accredited by: GRG METROLOGY & TEST (BEIJING) CO.,LTD. Calibration Label: J202308266858A-0007 Date of Calibration: 16-Oct-2023 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.11.0-a4047d62-20231205 Setup Description: Connected to PSU 1 PSU 2 PSU 3 PSU 4 TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International, Inc. Model: Watchport/H Driver Version: 5.70.105.0 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 * SPECpower_ssj.props input.load_level.number_warehouses set to 512 due to a known inconsistency in processor reporting with this Java version. Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 695 | 23.0 90% | 631 | 23.1 80% | 554 | 23.1 70% | 495 | 23.1 60% | 454 | 23.2 50% | 419 | 23.3 40% | 385 | 23.4 30% | 343 | 23.4 20% | 311 | 23.4 10% | 261 | 23.2 Active Idle | 145 | 23.2 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 23.0 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20240422-01403-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 28,339,889 Calibration 2 | | | 28,256,944 Calibration 3 | | | 28,292,519 ssj_ops@calibrated=28,274,731 100% | 99.6% | 28,274,731 | 28,159,373 90% | 90.0% | 25,447,258 | 25,438,855 80% | 80.0% | 22,619,785 | 22,628,802 70% | 70.0% | 19,792,312 | 19,797,900 60% | 60.0% | 16,964,839 | 16,969,783 50% | 50.0% | 14,137,366 | 14,138,889 40% | 40.0% | 11,309,893 | 11,305,621 30% | 30.0% | 8,482,419 | 8,472,175 20% | 20.0% | 5,654,946 | 5,649,675 10% | 10.0% | 2,827,473 | 2,830,150 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20240422-01403.SR675V3.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]