SPECpower_ssj2008

Lenovo Global Technology ThinkSystem SN550			SPECpower_ssj2008 = 10,738 overall ssj_ops/watt
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Multi Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, Beijing, China	Test Date:	Oct 11, 2017
Hardware Availability:	Aug-2017	Software Availability:	Jan-2015	Publication:	Oct 25, 2017
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

# of Nodes	# of Chips	# of Cores	# of Threads	Total RAM (GB)	# of OS Images	# of JVM Instances
14	28	784	1,568	2,688	14	784

Shared Hardware
Enclosure:	Lenovo Flex System Enterprise Chassis with CMM2 (00FJ669) standard (Model 8721)
Form Factor:	10U
Power Supply Quantity and Rating (W):	6 x 2500
Power Supply Details:	Flex System Enterprise Chassis 2500W Power Module (Lenovo P/N:43W9049)
Network Switch:	Extreme Summit X670V
Network Switch Details:	48-PORT Extreme Summit X670V
KVM Switch:	None
KVM Switch Details:	None
Other Hardware:	None
Comment:	Network switch did not measure for Power

Hardware per Node
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SN550
Form Factor:	10U
CPU Name:	Intel Xeon Platinum 8176
CPU Characteristics:	28 Core, 2.10GHz, 38.5MB 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 for each processor
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x 32GB M.2 SSD (Lenovo P/N SSD7A20774)
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet Connection X722 for 10GBASE-T
NICs Enabled in Firmware / OS / Connected:	1/1/1
Network Speed (Mbit):	10000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software per Node
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] /AFFINITY[3,C,30,C0,C000,30000,C0000,30000000,C0000000,300000000,C00000000,C0000000000,300000000000,C00000000000];start /NODE[1,3] /AFFINITY[3,C,30,3000,C000,30000,C0000,300000000,C0000000,300000000,30000000000,C0000000000,300000000000,C00000000000]
JVM Instances:	56
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	IVE111C
Management Firmware Version:	TEI307N
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

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.

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

Power Analyzer pwr1
Hardware Vendor:	Yokogawa Meters and Instruments Corporation
Model:	WT310
Serial Number:	C2RA21002V
Connectivity:	USB
Input Connection:	Default
Metrology Institute:	China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by:	China CEPREI Laboratory
Calibration Label:	1GA17001629-0002
Date of Calibration:	24-Feb-2017
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,PSU 2,PSU 3

Power Analyzer pwr2
Hardware Vendor:	Yokogawa Meters and Instruments Corporation
Model:	WT310
Serial Number:	C2RA21003V
Connectivity:	USB
Input Connection:	Default
Metrology Institute:	China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by:	China CEPREI Laboratory
Calibration Label:	1GA17001629-0001
Date of Calibration:	24-Feb-2017
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.8.1-260d064e-20161220
Setup Description:	Connected to PSU 4,PSU 5,PSU 6

SPECpower_ssj.props input.load_level.number_warehouses set to 112 due to a known inconsistency in processor reporting with this Java version.

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	5,288	21.8
90%	5,008	21.9
80%	4,612	21.4
70%	3,879	21.4
60%	3,357	21.4
50%	3,036	21.7
40%	2,743	21.9
30%	2,458	21.5
20%	2,184	21.2
10%	1,885	21.4
Active Idle	1,446	21.2

Line Standard	Minimum Temperature (°C)	Elevation (m)
220V / 60 Hz / 1 phase / 2 wires	21.2	132

See the Power/Temperature Details Report for additional details.

See the Aggregate Performance Report for additional details.

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