SPECpower_ssj2008

Supermicro Inc. SYS-1029U-TR4			SPECpower_ssj2008 = 12,265 overall ssj_ops/watt
Test Sponsor:	Supermicro Inc.	SPEC License #:	1176	Test Method:	Single Node
Tested By:	Supermicro Inc.	Test Location:	Zhonghe Dist, New Taipei City, Taiwan (R.O.C.)	Test Date:	Dec 20, 2018
Hardware Availability:	Apr-2019	Software Availability:	Mar-2019	Publication:	Apr 2, 2019
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	Supermicro Inc.
Model:	SYS-1029U-TR4
Form Factor:	1U
CPU Name:	Intel Xeon Platinum 8280L 2.70GHz
CPU Characteristics:	28-Core, 2.70 GHz, 38.5MB L3 Cache
CPU Frequency (MHz):	2700
CPU(s) Enabled:	56 cores, 2 chips, 28 cores/chip
Hardware Threads:	112 (2 / core)
CPU(s) Orderable:	1,2 chip
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):	384
# and size of DIMM:	12 x 32 GB
Memory Details:	12 x 32GB 2Rx4 PC4-2666P; CPU1/2 A1,B1,C1,D1,E1,F1 populated.
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	PWS-751P-1R (S/N:P751PCH16A00814)
Disk Drive:	1 x Samsung SATA III 480 GB SSD (S/N:MZ7KM480HAHP-00005)
Disk Controller:	onboard SCU controller
# and type of Network Interface Cards (NICs) Installed:	1 x Quad-port RSC Intel I350 Gigabit Ethernet controller, AOC-UR-i4G
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	KVM
Mouse:	KVM
Monitor:	KVM
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Power Saver (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:	Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80
JVM Command-line Options:	-server -Xmn1300m -Xms1500m -Xmx1500m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -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, 30000000, C0000000, 300000000, C00000000, C0000000000, 300000000000, C00000000000]
JVM Instances:	56
JVM Initial Heap (MB):	1500
JVM Maximum Heap (MB):	1500
JVM Address Bits:	64
Boot Firmware Version:	X11DPU9_111
Management Firmware Version:	SMT_X11AST2500_164
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	Microsoft Windows KB4054519

None

SPECpower_ssj.props input.load_level.number_warehouses set to 112 due to a known inconsistency in processor reporting with this Java version.
The test was started via Remote Desktop
JVM Settings:

Each JVM instance was affinitized to two threads.
Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark.

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)
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.

Software
Operating System (OS):	Windows Server 2008 R2 Enterprise Edition
JVM Vendor:	Oracle Corporation
JVM Version:	Java(TM) SE Runtime Environment (build 1.7.0_04-b22) Java HotSpot(TM) 64-Bit Server VM(build 23.0-b21)
CCS Version:	1.2.6

Power Analyzer pwr1
Hardware Vendor:	Yokogawa Meters and Instruments Corporation.
Model:	WT310
Serial Number:	C3TA01001E
Connectivity:	GPIB
Input Connection:	Default
Metrology Institute:	NML (National Measurement Laboratory)
Accredited by:	Omnio Calibration Lab. Co., Ltd.
Calibration Label:	OCL-2351803H15G8
Date of Calibration:	16-Mar-2018
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.8.1-260d064e-20161220
Setup Description:	SUT Power Supply

Temperature Sensor temp1
Hardware Vendor:	Digi International Inc.
Model:	Watchport/H
Driver Version:	5.10.26.0
Connectivity:	USB
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
Setup Description:	10 mm in front of SUT main air intake

None

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	426	20.8
90%	359	20.8
80%	318	20.7
70%	277	20.7
60%	243	20.6
50%	214	20.6
40%	192	20.6
30%	172	20.6
20%	151	20.6
10%	128	20.6
Active Idle	61.8	20.6

Line Standard	Minimum Temperature (°C)	Elevation (m)
220V / 50 Hz / 1 phase / 2 wires	20.6	10

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]