SPECpower_ssj2008 Copyright (C) 2007-2023 Standard Performance Evaluation Corporation Lenovo Global Technology Think System SR645 V3 SPECpower_ssj2008 = 25,980 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Nov 6, 2022 Publication: Feb 1, 2023 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% | 99.6% | 21,423,284 | 658 | 32,567 90% | 89.9% | 19,346,304 | 589 | 32,866 80% | 79.8% | 17,164,379 | 524 | 32,749 70% | 70.0% | 15,046,985 | 483 | 31,178 60% | 59.9% | 12,879,624 | 450 | 28,619 50% | 50.0% | 10,757,816 | 413 | 26,028 40% | 39.9% | 8,592,336 | 386 | 22,269 30% | 30.0% | 6,459,739 | 355 | 18,186 20% | 20.0% | 4,304,199 | 306 | 14,085 10% | 10.0% | 2,152,064 | 257 | 8,362 Active Idle | 0 | 126 | 0 sum of ssj_ops / sum of power = | 25,980 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 SR645 V3 Form Factor: 1U 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 960GB M.2 SSD P/N:4XB7A13999 M.2 Module P/N:4Y37A09738 Disk Controller: Integrated NVME 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): Microsoft Windows Server 2022 Datacenter OS Version: Version 21H2 (OS Build 20348.1129) Filesystem: xfs JVM Vendor: Oracle Corporation JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.15.1+2-LTS-10, mixed mode), version 11.0.15.1 JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:UseAVX=1 -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:BiasedLockingStartupDelay=30000 -XX:-ThreadLocalHandshakes -XX:+UseLargePages -XX:+UseParallelOldGC JVM Affinity: start /NODE [0-23] /AFFINITY [0xF,0xF0,0xF00,0xF000] JVM Instances: 96 JVM Initial Heap (MB): 1995 JVM Maximum Heap (MB): 1995 JVM Address Bits: 64 Boot Firmware Version: KAE105A Management Firmware Version: KAX307C Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: KB5018421 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 Windows Remote Desktop Connection * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark * Balanced mode * Hard Disk set to turn off after 1 minute * Display set to turn off after 1 minute * Minmum processor state set to 0%. * Maximum processor state set to 100%. * System cooling policy set to passive. * PCIE power management set to maximum power saving. * Using Windows PowerShell, set the following powercfg properties: * Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMIN 0 * Powercfg /setacvalueindex scheme_current sub_processor PROCTHROTTLEMAX 100 * Powercfg /setacvalueindex scheme_current sub_processor PERFEPP 0 * Powercfg /setacvalueindex scheme_current sub_processor perfautonomous 1 * Powercfg /setactive scheme_current * Each JVM instance was bound to 4 logical processors * 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 1111100A00000000 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% | 658 | 23.1 90% | 589 | 22.9 80% | 524 | 22.7 70% | 483 | 22.6 60% | 450 | 22.8 50% | 413 | 23.3 40% | 386 | 23.5 30% | 355 | 23.8 20% | 306 | 24.0 10% | 257 | 23.3 Active Idle | 126 | 23.1 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 22.6 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20230117-01224-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 21,580,253 Calibration 2 | | | 21,496,216 Calibration 3 | | | 21,522,439 ssj_ops@calibrated=21,509,327 100% | 99.6% | 21,509,327 | 21,423,284 90% | 89.9% | 19,358,395 | 19,346,304 80% | 79.8% | 17,207,462 | 17,164,379 70% | 70.0% | 15,056,529 | 15,046,985 60% | 59.9% | 12,905,596 | 12,879,624 50% | 50.0% | 10,754,664 | 10,757,816 40% | 39.9% | 8,603,731 | 8,592,336 30% | 30.0% | 6,452,798 | 6,459,739 20% | 20.0% | 4,301,865 | 4,304,199 10% | 10.0% | 2,150,933 | 2,152,064 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20230117-01224.WIN-1CBVP6V8SRL.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]