SPECpower_ssj2008 Copyright (C) 2007-2019 Standard Performance Evaluation Corporation Lenovo Global Technology ThinkSystem SR850 SPECpower_ssj2008 = 13,154 overall ssj_ops/watt Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Tested By: Lenovo Global Technology Test Location: Taipei, Taiwan Test Date: May 7, 2019 Publication: Jun 5, 2019 Hardware Availability: Apr-2019 Software Availability: Jun-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% | 99.0% | 10,349,524 | 711 | 14,566 90% | 90.0% | 9,411,360 | 625 | 15,061 80% | 80.1% | 8,373,597 | 547 | 15,314 70% | 70.0% | 7,321,064 | 477 | 15,345 60% | 60.0% | 6,275,220 | 418 | 15,025 50% | 50.0% | 5,229,828 | 370 | 14,121 40% | 40.0% | 4,181,458 | 331 | 12,637 30% | 30.0% | 3,139,103 | 294 | 10,684 20% | 19.9% | 2,085,830 | 256 | 8,141 10% | 10.0% | 1,044,063 | 217 | 4,807 Active Idle | 0 | 119 | 0 sum of ssj_ops / sum of power = | 13,154 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: The machine type of the SUT is 7X19. HARDWARE Hardware Vendor: Lenovo Global Technology Model: ThinkSystem SR850 Form Factor: 2U CPU Name: Intel Xeon Platinum 8276L CPU 2.20 GHz CPU Characteristics: 28 core, 2.20GHz, 38.5MB L3 Cache CPU Frequency (MHz): 2200 CPU(s) Enabled: 112 cores, 4 chips, 28 cores/chip Hardware Threads: 224 (2 / core) CPU(s) Orderable: 1,2,3,4 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 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 384 # and size of DIMM: 24 x 16384 MB Memory Details: 24 x 16GB 2Rx8 PC4-2933Y-RE2-12-MH1; Slots 1, 3, 5, 8, 10, 12, 13, 15, 17, 20, 22, 24, 25, 27, 29, 32, 34, 36, 37, 39, 41, 44, 46, and 48 populated. Power Supply Quantity and Rating 1 x 1600 (W): Power Supply Details: Lenovo P/N:7N67A00886 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 / 1/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: 1 x ThinkSystem M.2 Enablement Kit (Lenovo P/N 7Y37A01092) SOFTWARE Power Management: Enabled (see SUT Notes) Operating System (OS): SUSE Linux Enterprise Server 12 SP4 OS Version: Kernel 4.12.14-94.41-default Filesystem: xfs 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 JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 112 } JVM Instances: 112 JVM Initial Heap (MB): 1550 JVM Maximum Heap (MB): 1550 JVM Address Bits: 64 Boot Firmware Version: TEE136S (2019/3/08) Management Firmware Version: TEI342S (2019/3/08) Workload Version: SSJ 1.2.10 Director Location: Controller Other Software: Lenovo Power Plan V1.0 for SuSE Linux Enterprise Server 12 SP4 Boot Firmware Settings * BIOS Settings * Operating Mode: Custom * Memory Speed: Balanced * Memory Power Management: Automatic * Page Policy: Adaptive * Intel VT for Directed I/O(VT-d): Disable * Patrol Scrub: Disable * Memory Data Scrambling: Disable * Execute Disable Bit: Disable * Intel Virtualization Technology: Disable * Hardware Prefetcher: Disable * Adjacent Cache Prefetch: Disable * DCU Streamer Prefetcher: Disable * Ethernet over USB interface: Disable * Onboard LAN Port 2: Disable Management Firmware Settings none System Under Test Notes * Each JVM instance was affinitized to two threads on a single socket. * Benchmark started via ssh. * 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: Lenovo System x3550 M5 CPU Description: 2 x Intel Xeon E5-2699 v3 Memory amount (GB): 128 SOFTWARE Operating System (OS): Windows Server 2012 R2 Datacenter (Version 6.3.9600, Build 9600) JVM Vendor: Oracle Corporation JVM Version: 1.8.0_144 (build 25.144-b01, mixed mode) CCS Version: 1.2.6 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: YOKOGAWA, Inc. Model: WT210 Serial Number: 91H245649 Connectivity: RS-232 Input Connection: Default Metrology Institute: NML/ROC Accredited by: ETC, Taiwan Calibration Label: 18-07-BAC-578-02 Date of Calibration: 30-Jul-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 International Model: Watchport/H Driver Version: 4.20.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 1 cm 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% | 711 | 26.6 90% | 625 | 26.8 80% | 547 | 27.0 70% | 477 | 27.2 60% | 418 | 27.1 50% | 370 | 26.7 40% | 331 | 26.1 30% | 294 | 25.4 20% | 256 | 24.9 10% | 217 | 24.3 Active Idle | 119 | 23.6 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 23.6 | 63 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20190507-00965-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 9,921,243 Calibration 2 | | | 10,520,916 Calibration 3 | | | 10,390,961 ssj_ops@calibrated=10,455,938 100% | 99.0% | 10,455,938 | 10,349,524 90% | 90.0% | 9,410,345 | 9,411,360 80% | 80.1% | 8,364,751 | 8,373,597 70% | 70.0% | 7,319,157 | 7,321,064 60% | 60.0% | 6,273,563 | 6,275,220 50% | 50.0% | 5,227,969 | 5,229,828 40% | 40.0% | 4,182,375 | 4,181,458 30% | 30.0% | 3,136,782 | 3,139,103 20% | 19.9% | 2,091,188 | 2,085,830 10% | 10.0% | 1,045,594 | 1,044,063 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20190507-00965.cybrog.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]