SPECpower_ssj2008 Copyright (C) 2007-2020 Standard Performance Evaluation Corporation Lenovo Global Technology ThinkSystem SR860V2 SPECpower_ssj2008 = 11,300 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Nov 30, 2020 Publication: Dec 16, 2020 Hardware Availability: Nov-2020 Software Availability: Dec-2019 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% | 99.8% | 9,383,160 | 721 | 13,006 90% | 89.8% | 8,446,339 | 631 | 13,386 80% | 79.9% | 7,512,918 | 565 | 13,286 70% | 69.8% | 6,564,082 | 501 | 13,109 60% | 60.1% | 5,647,726 | 447 | 12,638 50% | 50.0% | 4,700,725 | 397 | 11,846 40% | 40.1% | 3,765,495 | 354 | 10,629 30% | 30.0% | 2,822,648 | 314 | 8,992 20% | 20.0% | 1,884,049 | 274 | 6,873 10% | 10.0% | 940,930 | 230 | 4,092 Active Idle | 0 | 138 | 0 sum of ssj_ops / sum of power = | 11,300 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: ThinkSystem SR860V2 Form Factor: 4U CPU Name: Intel Xeon Platinum 8376HL CPU Characteristics: 28-Core, 2.6GHz, 38.5MB L3 Cache CPU Frequency (MHz): 2600 CPU(s) Enabled: 112 cores, 4 chips, 28 cores/chip Hardware Threads: 224 (2 / core) CPU(s) Orderable: 2,4 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: 39424 KB I+D on chip per chip Other Cache: None Memory Amount (GB): 384 # and size of DIMM: 24 x 16 GB Memory Details: 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 8, 10, 12, 13, 15, 17, 20, 22, 24, 25, 27, 29, 32, 34, 36, 37, 39, 41, 44, 46, 48 populated Power Supply Quantity and Rating 2 x 1100 (W): Power Supply Details: Lenovo P/N:4P57A26293 Disk Drive: 1 x 240GB M.2 SSD (Lenovo P/N 4XB7A17071) Disk Controller: Integrated SATA controller # and type of Network Interface 1 x Broadcom NetXtreme Gigabit Ethernet Cards (NICs) Installed: P/N:7ZT7A00482 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): Suse Linux Enterprise Server 12 SP5 OS Version: Kernel 4.12.14-120-default Filesystem: btrfs JVM Vendor: Oracle Corporation JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.3+12-LTS, mixed mode) JVM Command-line Options: -server -XX:MaxTenuringThreshold=15 -XX:UseSSE=4 -Xss256k -Xmn1700m -Xms1950m -Xmx1950m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages -XX:UseAVX=1 JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 112 } JVM Instances: 112 JVM Initial Heap (MB): 1950 JVM Maximum Heap (MB): 1950 JVM Address Bits: 64 Boot Firmware Version: 107H-1.00 Management Firmware Version: 07R-1.00 Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: None Boot Firmware Settings * Operating Mode: Custom Mode * Memory Power Management: Automatic * Page Policy: Adaptive * Intel VT for Directed I/O(VT-d): Disable * Memory Data Scrambling: Disable * Turbo Mode: Disable * Intel Virtualization Technology: Disable * Hardware Prefetcher: Disable * Adjacent Cache Prefetch: Disable * DCU Streamer Prefetcher: Disable * Patrol Scrub: Disable * Ethernet over USB interface: Disable Management Firmware Settings none System Under Test Notes * Benchmark started via ssh * kernal parameter:pcie_aspm=force pcie_aspm.policy=powersupersave * cpupower frequency-set -g ondemand * echo -n 94 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold * Each JVM instance was affinitized to two threads on a single socket * echo 960000 > /proc/sys/kernel/sched_rt_runtime_us * echo 16000000 > /proc/sys/kernel/sched_latency_ns * echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns * 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 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: C3SH31009E Connectivity: USB Input Connection: Default Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS) Accredited by: GUANG ZHOU GRG METROLOGY & TEST CO.,LTD. Calibration Label: J202009040176A-006 Date of Calibration: 25-Sep-2020 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.9.1-a2d19f26-20190717 Setup Description: Connected to PSU 1,PSU 2 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 224 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% | 721 | 23.9 90% | 631 | 23.8 80% | 565 | 23.7 70% | 501 | 23.8 60% | 447 | 23.8 50% | 397 | 23.8 40% | 354 | 23.9 30% | 314 | 24.1 20% | 274 | 24.2 10% | 230 | 24.2 Active Idle | 138 | 24.0 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 23.7 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20201201-01059-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 9,369,112 Calibration 2 | | | 9,391,065 Calibration 3 | | | 9,410,976 ssj_ops@calibrated=9,401,021 100% | 99.8% | 9,401,021 | 9,383,160 90% | 89.8% | 8,460,919 | 8,446,339 80% | 79.9% | 7,520,816 | 7,512,918 70% | 69.8% | 6,580,714 | 6,564,082 60% | 60.1% | 5,640,612 | 5,647,726 50% | 50.0% | 4,700,510 | 4,700,725 40% | 40.1% | 3,760,408 | 3,765,495 30% | 30.0% | 2,820,306 | 2,822,648 20% | 20.0% | 1,880,204 | 1,884,049 10% | 10.0% | 940,102 | 940,930 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20201201-01059.linux-2yo6.txt) for additional details. Copyright (C) 2007-2020 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]