SPECpower_ssj2008 Copyright (C) 2007-2022 Standard Performance Evaluation Corporation Lenovo Global Technology Think System SR665 V3 SPECpower_ssj2008 = 27,118 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Oct 26, 2022 Publication: Nov 14, 2022 Hardware Availability: Dec-2022 Software Availability: May-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% | 99.5% | 21,168,252 | 634 | 33,371 90% | 89.7% | 19,081,690 | 562 | 33,928 80% | 79.8% | 16,975,259 | 504 | 33,680 70% | 69.5% | 14,787,842 | 461 | 32,061 60% | 60.0% | 12,760,326 | 431 | 29,620 50% | 50.0% | 10,639,629 | 395 | 26,966 40% | 40.0% | 8,499,550 | 358 | 23,722 30% | 30.0% | 6,387,432 | 322 | 19,811 20% | 20.0% | 4,259,129 | 281 | 15,171 10% | 10.0% | 2,128,950 | 238 | 8,959 Active Idle | 0 | 117 | 0 sum of ssj_ops / sum of power = | 27,118 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 SR665 V3 Form Factor: 2U CPU Name: AMD EPYC 9654 2.40GHz CPU Characteristics: 96-Core, 2.40GHz, 384MB L3 Cache CPU Frequency (MHz): 2400 CPU(s) Enabled: 192 cores, 2 chips, 96 cores/chip Hardware Threads: 384 (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: 384 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: 24 x 16GB 1Rx8 PC5-4800B-RD0; slots 1 to 24 populated Power Supply Quantity and Rating 1 x 1800 (W): Power Supply Details: Lenovo P/N:4P57A26294 Disk Drive: 1 x 240GB M.2 SSD P/N:4XB7A82286 M.2 Module P/N:4XH7A86159 Disk Controller: Integrated SATA controller # and type of Network Interface 1 x ThinkSystem Ethernet 1GbE 4-Port Adapter Cards (NICs) Installed: 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): Red Hat Enterprise Linux 8.6 (Ootpa) OS Version: Kernel 4.18.0-372.9.1.el8.x86_64 Filesystem: xfs JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.15.1+2-LTS-10, mixed mode) JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=2 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages -XX:UseAVX=1 -XX:BiasedLockingStartupDelay=30000 -XX:LargePageSizeInBytes=2m JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1, physicalCoreId + 192, physicalCoreId + 193 } JVM Instances: 96 JVM Initial Heap (MB): 1995 JVM Maximum Heap (MB): 1995 JVM Address Bits: 64 Boot Firmware Version: KAE103A Management Firmware Version: KAX303E 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: 3600MHz * SOC P-states: P3 * NUMA nodes per socket: NPS4 * ACPI SRAT L3 Cache as NUMA Domain: Enable * L1 Stream HW Prefetcher: Disable * L2 Stream HW Prefetcher: Disable * Core Performance Boost: Disable 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 * <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 0xa101109 for the AMD EPYC 9654 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: J202210116758A-0004 Date of Calibration: 19-Oct-2022 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: Digi Intermational, 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 384 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% | 634 | 22.4 90% | 562 | 22.4 80% | 504 | 22.4 70% | 461 | 22.6 60% | 431 | 22.6 50% | 395 | 22.7 40% | 358 | 22.7 30% | 322 | 22.8 20% | 281 | 22.9 10% | 238 | 23.0 Active Idle | 117 | 23.1 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 22.4 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20221026-01193-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 21,374,296 Calibration 2 | | | 21,263,998 Calibration 3 | | | 21,273,021 ssj_ops@calibrated=21,268,510 100% | 99.5% | 21,268,510 | 21,168,252 90% | 89.7% | 19,141,659 | 19,081,690 80% | 79.8% | 17,014,808 | 16,975,259 70% | 69.5% | 14,887,957 | 14,787,842 60% | 60.0% | 12,761,106 | 12,760,326 50% | 50.0% | 10,634,255 | 10,639,629 40% | 40.0% | 8,507,404 | 8,499,550 30% | 30.0% | 6,380,553 | 6,387,432 20% | 20.0% | 4,253,702 | 4,259,129 10% | 10.0% | 2,126,851 | 2,128,950 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20221026-01193.kauai.txt) for additional details. Copyright (C) 2007-2022 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]