Lenovo Global Technology ThinkSystem SR950 SPECpower_ssj2008 = 12,377 overall ssj_ops/watt
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, Beijing, China Test Date: Aug 26, 2018
Hardware Availability: Jul-2018 Software Availability: Jan-2018 Publication: Sep 27, 2018
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% 20,352,398 1,479 13,763
90% 90.0% 18,394,543 1,275 14,422
80% 79.9% 16,344,107 1,122 14,561
70% 70.0% 14,317,693 990 14,467
60% 59.9% 12,255,068 875 14,006
50% 50.0% 10,221,477 791 12,915
40% 40.0% 8,174,467 710 11,517
30% 30.0% 6,127,088 631 9,715
20% 20.0% 4,089,923 552 7,413
10% 10.0% 2,044,497 469 4,360
Active Idle 0 182 0
∑ssj_ops / ∑power = 12,377
Graph of results
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 SR950
Form Factor: 4U
CPU Name: Intel Xeon Platinum 8176
CPU Characteristics: 28 Core, 2.10GHz, 38.5MB L3 Cache
CPU Frequency (MHz): 2100
CPU(s) Enabled: 224 cores, 8 chips, 28 cores/chip
Hardware Threads: 448 (2 / core)
CPU(s) Orderable: 2,4,8 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): 768
# and size of DIMM: 48 x 16 GB
Memory Details: 16GB 2Rx8 PC4-2666V-RE1-12-MA0; 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, 49, 51, 53, 56, 58, 60, 61, 63, 65, 68, 70, 72, 73, 75, 77, 80, 82, 84, 85, 87, 89, 92, 94, 96 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: Lenovo LN SP50L09210
Disk Drive: 1 x 32GB M.2 SSD (Lenovo P/N 7N47A00129)
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 1 x Broadcom NetXtreme Gigabit Ethernet
NICs Enabled in Firmware / OS / Connected: 1/1/1
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 2012 R2 DataCenter
OS Version: Version 6.3.9600 (Build 9600)
Filesystem: NTFS
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 -Xss256k -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: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY[3,C,30,C0,C000,30000,C0000,30000000,C0000000,300000000,C00000000,C0000000000,300000000000,C00000000000];start /NODE[1,3,5,7,9,11,13,15] /AFFINITY[3,C,30,3000,C000,30000,C0000,300000000,C0000000,300000000,30000000000,C0000000000,300000000000,C00000000000]
JVM Instances: 224
JVM Initial Heap (MB): 1550
JVM Maximum Heap (MB): 1550
JVM Address Bits: 64
Boot Firmware Version: PSE113P
Management Firmware Version: PSI313Q
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows KB4056898
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Lenovo Global Technology
Model: ThinkSystem RS150
CPU Description: 1 x Intel Xeon CPU E3-1280 V5
Memory amount (GB): 64
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: C3UD17025E
Connectivity: USB
Input Connection: Default
Metrology Institute: Yokogawa Test & Measurement Corporation
Accredited by: Yokogawa Test & Measurement Corporation
Calibration Label: 2004871237-000010-0002
Date of Calibration: 19-Apr-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 448 due to a known inconsistency in processor reporting with this Java version.
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 1,479 23.2
90% 1,275 23.7
80% 1,122 24.0
70% 990 23.9
60% 875 23.4
50% 791 23.1
40% 710 23.2
30% 631 23.2
20% 552 23.2
10% 469 22.8
Active Idle 182 22.9
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 50 Hz / 1 phase / 2 wires 22.8 43
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     20,815,860
Calibration 2     20,465,946
Calibration 3     20,420,563
ssj_ops@calibrated=20,443,255
100% 99.6% 20,443,255 20,352,398
90% 90.0% 18,398,929 18,394,543
80% 79.9% 16,354,604 16,344,107
70% 70.0% 14,310,278 14,317,693
60% 59.9% 12,265,953 12,255,068
50% 50.0% 10,221,627 10,221,477
40% 40.0% 8,177,302 8,174,467
30% 30.0% 6,132,976 6,127,088
20% 20.0% 4,088,651 4,089,923
10% 10.0% 2,044,325 2,044,497
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.