SPECpower_ssj2008

Supermicro Inc SuperServer SYS-621C-TN12R			SPECpower_ssj2008 = 14,200 overall ssj_ops/watt
Test Sponsor:	Supermicro Inc.	SPEC License #:	1176	Test Method:	Single Node
Tested By:	Supermicro Inc.	Test Location:	980 Rock Avenue, San Jose, CA 95131, USA	Test Date:	Nov 28, 2022
Hardware Availability:	Jan-2023	Software Availability:	Jan-2023	Publication:	Jan 11, 2023
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	Supermicro Inc
Model:	SuperServer SYS-621C-TN12R
Form Factor:	2U
CPU Name:	Intel Xeon Platinum 8490H 1.90GHz
CPU Characteristics:	60 Core, 2.30GHz, 112.5MB L3 Cache
CPU Frequency (MHz):	1900
CPU(s) Enabled:	120 cores, 2 chips, 60 cores/chip
Hardware Threads:	240 (2 / core)
CPU(s) Orderable:	1,2 chip
Primary Cache:	32 KB I + 48 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per core
Tertiary Cache:	115200 KB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16 GB
Memory Details:	16 x 16GB 1Rx8 PC5-4800B-RD0-0909-XT; CPU1/2 A1,B1,C1,D1,E1,F1,G1,H1 populated.
Power Supply Quantity and Rating (W):	2 x 1200
Power Supply Details:	PWS-1K23A-1R P/N: 672042170357
Disk Drive:	1 x 960GB Micron 7450 RPO M.2 PCIE SSD P/N: MTFDKBA960TFR-1BC1ZABYY
Disk Controller:	onboard SATA Controller
# and type of Network Interface Cards (NICs) Installed:	1 x Dual LAN Intel I350 Gigabit Network Controller
NICs Enabled in Firmware / OS / Connected:	2/2/1
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 17763.3532)
Filesystem:	NTFS
JVM Vendor:	Oracle Corporation
JVM Version:	OpenJDK 64-Bit Server (build 17.0.1+12-39, mixed mode)
JVM Command-line Options:	-server -Xmn1300m -Xms1550m -Xmx1550m -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:+UseLargePages -XX:+UseParallelOldGC -XX:UseAVX=1 -XX:BiasedLockingStartupDelay=30000 -XX:-UseAdaptiveSizePolicy -XX:+ThreadLocalHandshakes
JVM Affinity:	start/NODE[0-7] /AFFINITY [ [0x3, 0xC, 0x30, 0xC0, 0x300, 0xc00, 0x3000, 0xc000, 0x30000, 0xc0000, 0x300000, 0xc00000, 0x3000000, 0xc000000,0x30000000]
JVM Instances:	120
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	120
Boot Firmware Version:	1.0b
Management Firmware Version:	1.00.33
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	KB5020685

None

SPECpower_ssj.props input.load_level.number_warehouses set to 240 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.

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.
The system ROM used for this result contains intel microcode version 000000001101002B for the Intel Xeon Platinum 8490H processor.

Software
Operating System (OS):	Windows Server 2019 Standard
JVM Vendor:	Oracle Corporation
JVM Version:	Jave(TM) SE Runtime Environment (build 1.8.0_351-b10) Java HotSpot(TM) 64-Bit Server VM(build 25.351-b10, mixed mode)
CCS Version:	1.2.6

Power Analyzer pwr1
Hardware Vendor:	Yokogawa Meters and Instruments Corporation.
Model:	WT500
Serial Number:	C3QK23014E
Connectivity:	Ethernet
Input Connection:	Default
Metrology Institute:	Yokogawa Corporation of America Metrology Laboratory
Accredited by:	NIST
Calibration Label:	2022003216
Date of Calibration:	31-Aug-2022
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.10.0-82175bac-20220817
Setup Description:	SUT Power Supply

Temperature Sensor temp1
Hardware Vendor:	Digi International 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:	10 mm in front of SUT main air intake

None

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	988	28.6
90%	829	28.6
80%	733	28.6
70%	617	28.6
60%	547	28.6
50%	494	28.5
40%	441	28.5
30%	404	28.4
20%	358	28.4
10%	311	28.4
Active Idle	163	28.4

Line Standard	Minimum Temperature (°C)	Elevation (m)
208V / 60 Hz / 1 phase / 2 wires	28.4	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]