SPECpower_ssj2008

Supermicro Inc. Server 1123US-TR4			SPECpower_ssj2008 = 19,391 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:	Sep 7, 2019
Hardware Availability:	Aug-2019	Software Availability:	Aug-2019	Publication:	Sep 26, 2019
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	Supermicro Inc.
Model:	Server 1123US-TR4
Form Factor:	1U
CPU Name:	AMD EPYC 7702 2.0Ghz
CPU Characteristics:	64-Core, 2.0GHz, 256MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	512
# and size of DIMM:	16 x 32 GB
Memory Details:	32GB 2Rx4 PC4-3200AA-RB2-12; M393A4K40CB2-CWE; CPU1/2 A2,B2,C2,D2,E2,F2,G2,H2 populated.
Power Supply Quantity and Rating (W):	1 x 1000
Power Supply Details:	PWS1K02A-1R (P/N:P1K0ACI15LN1013)
Disk Drive:	1 x Samsung SATA III 480 GB SSD (S/N:MZ7KM480HAHP-00005)
Disk Controller:	Embedded SATA 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 2019 Datacenter
OS Version:	Version 1809 (OS Build 17763.557)
Filesystem:	NTFS
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot(TM) 64-Bit Server VM (build 12.0.2+10, mixed mode, sharing), version 12.0.2
JVM Command-line Options:	-server -Xmn1375m -Xms1620m -Xmx1620m -XX:MaxTenuringThreshold=1 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=2500 -XX:+UseParallelOldGC -XX:+UseLargePages -XX:+UseTransparentHugePages
JVM Affinity:	start /NODE[0-31] /AFFINITY [0xF, 0xF0]
JVM Instances:	64
JVM Initial Heap (MB):	1620
JVM Maximum Heap (MB):	1620
JVM Address Bits:	64
Boot Firmware Version:	H11DSU9_816_D32
Management Firmware Version:	SMT_H11AST2500_138
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	Microsoft Windows KB4490481,KB4493510

None

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 1.8.0_66-b18) Java HotSpot(TM) 64-Bit Server VM(build 25.66-b18, mixed mode)
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-2351902H21V1
Date of Calibration:	27-Feb-2019
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.9.0-ee285d08-20190201
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%	412	21.0
90%	389	21.0
80%	368	21.0
70%	346	20.9
60%	324	20.9
50%	302	20.9
40%	282	20.9
30%	260	20.9
20%	237	20.8
10%	209	20.8
Active Idle	99.2	20.8

Line Standard	Minimum Temperature (°C)	Elevation (m)
220V / 50 Hz / 1 phase / 2 wires	20.8	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]