SPECpower_ssj2008 Copyright (C) 2007-2023 Standard Performance Evaluation Corporation Lenovo Global Technology Think System SR665 V3 SPECpower_ssj2008 = 33,300 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: May 12, 2023 Publication: Jun 13, 2023 Hardware Availability: Aug-2023 Software Availability: May-2023 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% | 24,176,801 | 598 | 40,422 90% | 89.5% | 21,702,511 | 516 | 42,094 80% | 79.9% | 19,366,427 | 465 | 41,656 70% | 69.6% | 16,879,465 | 432 | 39,096 60% | 60.0% | 14,535,940 | 399 | 36,395 50% | 49.9% | 12,104,638 | 369 | 32,776 40% | 40.0% | 9,695,793 | 336 | 28,837 30% | 30.0% | 7,267,047 | 298 | 24,369 20% | 20.0% | 4,852,647 | 258 | 18,780 10% | 10.0% | 2,422,378 | 217 | 11,158 Active Idle | 0 | 105 | 0 sum of ssj_ops / sum of power = | 33,300 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 9754 2.25GHz CPU Characteristics: 128-Core, 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, 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 1100 (W): Power Supply Details: Lenovo P/N:4P57A72666 Disk Drive: 1 x 240GB M.2 SSD P/N:4XB7A82286 M.2 Module P/N:4Y37A79663 Disk Controller: Integrated SATA controller # and type of Network Interface 1 x ThinkSystem 10/25GbE 2-Port Ethernet Cards (NICs) Installed: Adapter P/N:4XC7A08238 NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 10000 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 20348.1726) Filesystem: NTFS 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 -Xmn1900m -Xms2048m -Xmx2048m -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 [0-31] /AFFINITY [0xF,0xF0,0xF00,0xF000] JVM Instances: 128 JVM Initial Heap (MB): 2048 JVM Maximum Heap (MB): 2048 JVM Address Bits: 64 Boot Firmware Version: KAE111F Management Firmware Version: KAX317D Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: KB5026370 Boot Firmware Settings * Choose Operating Mode: Custom Mode * SVM Mode = Disabled * SMEE = Disabled * SRIOV = Disabled * Memory Speed: 4000MHz * SOC P-states: P3 * 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: 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 0502A00A00000000 for the AMD EPYC 9754 processor Controller System HARDWARE Hardware Vendor: Lenovo Global Technology Model: Lenovo System x3650 M5 CPU Description: 2 x Intel Xeon CPU E5-2699A V4 Memory amount (GB): 384 SOFTWARE Operating System (OS): Microsoft Windows Server 2012 R2 DataCenter - Version 6.3.9600 (Build 9600) 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: C3SH31010E 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 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% | 598 | 21.8 90% | 516 | 21.4 80% | 465 | 21.1 70% | 432 | 21.2 60% | 399 | 21.6 50% | 369 | 21.6 40% | 336 | 21.5 30% | 298 | 21.6 20% | 258 | 21.6 10% | 217 | 21.9 Active Idle | 105 | 22.1 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 21.1 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20230523-01264-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 24,289,125 Calibration 2 | | | 24,248,764 Calibration 3 | | | 24,235,177 ssj_ops@calibrated=24,241,971 100% | 99.7% | 24,241,971 | 24,176,801 90% | 89.5% | 21,817,774 | 21,702,511 80% | 79.9% | 19,393,577 | 19,366,427 70% | 69.6% | 16,969,380 | 16,879,465 60% | 60.0% | 14,545,182 | 14,535,940 50% | 49.9% | 12,120,985 | 12,104,638 40% | 40.0% | 9,696,788 | 9,695,793 30% | 30.0% | 7,272,591 | 7,267,047 20% | 20.0% | 4,848,394 | 4,852,647 10% | 10.0% | 2,424,197 | 2,422,378 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20230523-01264.WIN-86FEQPF270A.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]