SPECpower_ssj2008

Lenovo Global Technology ThinkSystem SR150			SPECpower_ssj2008 = 10,273 overall ssj_ops/watt
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Dec 25, 2018
Hardware Availability:	Oct-2018	Software Availability:	Jan-2018	Publication:	Jan 17, 2019
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SR150
Form Factor:	1U
CPU Name:	Intel Xeon E-2176G
CPU Characteristics:	6 Core, 3.7GHz, 12MB L3 Cache
CPU Frequency (MHz):	3700
CPU(s) Enabled:	6 cores, 1 chip, 6 cores/chip
Hardware Threads:	12 (2 / core)
CPU(s) Orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
Tertiary Cache:	12 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	32
# and size of DIMM:	2 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2666V-EE1-11; slots 1, 3 populated
Power Supply Quantity and Rating (W):	1 x 300
Power Supply Details:	DELTA LN SP57A36869
Disk Drive:	1 x 128GB M.2 SSD (Lenovo P/N 7N47A00130)
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 -Xmn1600m -Xms1850m -Xmx1850m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=6 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC
JVM Affinity:	start /NODE[0] /affinity [3F,FC0]
JVM Instances:	2
JVM Initial Heap (MB):	1850
JVM Maximum Heap (MB):	1850
JVM Address Bits:	64
Boot Firmware Version:	ISE105G
Management Firmware Version:	TEI329Q
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	Microsoft Windows KB4056898

none

Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark
Benchmark was started via Windows Remote Desktop Connection
Minimum Processor State: 0%
Maximum Processor State: 100%
Set "Turn off hard disk after = 1 Minute" in OS.
Enable protection against speculative execution side-channel vulnerabilities according to Microsoft guidance: https://support.microsoft.com/en-us/help/4072698/windows-server-guidance-to-protect-against-the-speculative-execution (Nov 15, 2018)
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.

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) 32-Bit Server VM (build 25.66-b18, mixed mode), version 1.8.0_66
CCS Version:	1.2.6

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

SPECpower_ssj.props input.load_level.number_warehouses set to 12 due to a known inconsistency in processor reporting with this Java version.

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	87.2	22.6
90%	68.8	22.6
80%	55.6	22.6
70%	46.3	22.1
60%	40.4	22.1
50%	35.0	22.2
40%	29.9	22.3
30%	26.0	22.4
20%	22.8	22.4
10%	20.0	22.4
Active Idle	16.8	22.4

Line Standard	Minimum Temperature (°C)	Elevation (m)
220V / 50 Hz / 1 phase / 2 wires	22.1	43

See the Power/Temperature Details Report for additional details.

See the Host Performance Report for additional details.

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]