SPECpower_ssj2008 Copyright (C) 2007-2019 Standard Performance Evaluation Corporation Lenovo Global Technology ThinkSystem SR650 SPECpower_ssj2008 = 12,091 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Mar 8, 2019 Publication: Apr 2, 2019 Hardware Availability: Aug-2017 Software Availability: Jul-2018 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% | 4,972,543 | 352 | 14,117 90% | 88.9% | 4,427,077 | 305 | 14,513 80% | 79.4% | 3,957,186 | 273 | 14,490 70% | 70.0% | 3,486,290 | 250 | 13,973 60% | 60.0% | 2,989,355 | 225 | 13,306 50% | 49.9% | 2,485,484 | 201 | 12,395 40% | 40.0% | 1,993,849 | 178 | 11,211 30% | 29.9% | 1,489,067 | 157 | 9,490 20% | 20.0% | 996,513 | 136 | 7,325 10% | 10.0% | 497,750 | 114 | 4,372 Active Idle | 0 | 67.7 | 0 sum of ssj_ops / sum of power = | 12,091 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 SR650 Form Factor: 2U CPU Name: Intel Xeon Platinum 8176 CPU Characteristics: 28-Core, 2.10 GHz, 39424 KB L3 Cache CPU Frequency (MHz): 2100 CPU(s) Enabled: 56 cores, 2 chips, 28 cores/chip Hardware Threads: 112 (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: 39424 KB I+D on chip per chip Other Cache: None Memory Amount (GB): 192 # and size of DIMM: 12 x 16 GB Memory Details: 16GB 2Rx8 PC4-2666V-RE1-12-MA0; slots 1,3,5,8,10,12,13,15,17,20,22 and 24 populated Power Supply Quantity and Rating 1 x 750 (W): Power Supply Details: Lenovo P/N:7N67A00884 Disk Drive: 1 x 128GB M.2 SSD (Lenovo P/N 7N47A00130) Disk Controller: Integrated SATA controller # and type of Network Interface 1 x ThinkSystem 1Gb 2-Port RJ45 LOM (Lenovo Cards (NICs) Installed: P/N: 7ZT7A00544) 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 SP3 OS Version: Kernel 4.4.114-94.11-default Filesystem: btrfs 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 JVM Command-line Options: -server -Xmn1300m -Xms1550m -Xmx1550m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m JVM Affinity: for each physicalCore { numactl -C physicalCoreId,physicalCoreId + 56 } JVM Instances: 56 JVM Initial Heap (MB): 1550 JVM Maximum Heap (MB): 1550 JVM Address Bits: 64 Boot Firmware Version: IVE111C Management Firmware Version: CDI305Q 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 * 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 * Checked protection against speculative execution as explained in https://github.com/speed47/spectre-meltdown-checker * N/A: 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: ThinkSystem RD650 CPU Description: 2 x Intel Xeon CPU E5-2699 V3 Memory amount (GB): 256 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: WT310 Serial Number: C2RA21001V Connectivity: USB Input Connection: Default Metrology Institute: Yokogawa Test & Measurement Corporation Accredited by: Yokogawa Test & Measurement Corporation Calibration Label: 18E388-BA1615-D8180F Date of Calibration: 29-Oct-2018 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.8.1-260d064e-20161220 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 112 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% | 352 | 24.0 90% | 305 | 24.1 80% | 273 | 24.2 70% | 250 | 24.5 60% | 225 | 24.2 50% | 201 | 23.6 40% | 178 | 23.4 30% | 157 | 23.8 20% | 136 | 23.6 10% | 114 | 23.5 Active Idle | 67.7 | 23.9 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 220V / 50 Hz / 1 phase / | 23.4 | 43 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20190312-00921-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 5,029,036 Calibration 2 | | | 4,982,187 Calibration 3 | | | 4,981,199 ssj_ops@calibrated=4,981,693 100% | 99.8% | 4,981,693 | 4,972,543 90% | 88.9% | 4,483,524 | 4,427,077 80% | 79.4% | 3,985,354 | 3,957,186 70% | 70.0% | 3,487,185 | 3,486,290 60% | 60.0% | 2,989,016 | 2,989,355 50% | 49.9% | 2,490,846 | 2,485,484 40% | 40.0% | 1,992,677 | 1,993,849 30% | 29.9% | 1,494,508 | 1,489,067 20% | 20.0% | 996,339 | 996,513 10% | 10.0% | 498,169 | 497,750 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20190312-00921.SR630.txt) for additional details. Copyright (C) 2007-2019 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]