SPECpower_ssj2008

Nettrix R620 G40			SPECpower_ssj2008 = 13,223 overall ssj_ops/watt
Test Sponsor:	Nettrix	SPEC License #:	6138	Test Method:	Single Node
Tested By:	Nettrix	Test Location:	Beijing, China	Test Date:	Jun 1, 2021
Hardware Availability:	Apr-2021	Software Availability:	Apr-2021	Publication:	Jul 29, 2021
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	Nettrix
Model:	R620 G40
Form Factor:	2U
CPU Name:	Intel Xeon Platinum 8380
CPU Characteristics:	40-Core, 2.3GHz, 60MB L3 Cache
CPU Frequency (MHz):	2300
CPU(s) Enabled:	80 cores, 2 chips, 40 cores/chip
Hardware Threads:	160 (2 / core)
CPU(s) Orderable:	2 chips
Primary Cache:	32 KB I + 48 KB D on chip per core
Secondary Cache:	1280 KB I+D on chip per core
Tertiary Cache:	60 MB 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 2Rx8 PC4-3200Y-R; slots 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 and 30 populated
Power Supply Quantity and Rating (W):	1 x 800
Power Supply Details:	Nettrix PSU 800W, P/N:33000164
Disk Drive:	1 x 240GB M.2 SATA SSD,P/N:54000798
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x 1000BASE-T OCP with 2x RJ45 ports, P/N:C2400204
NICs Enabled in Firmware / OS / Connected:	2/2/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	tuned-adm profile powersave
Operating System (OS):	Suse Linux Enterprise Server 15 SP2
OS Version:	5.3.18-24.61-default
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.11+9-LTS-194, mixed mode)
JVM Command-line Options:	-server -Xmx31744m -Xms31744m -Xmn29696m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=40 -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:+UseTransparentHugePages -XX:+UseParallelOldGC -XX:UseAVX=1 -XX:BiasedLockingStartupDelay=30000 -XX:-UseAdaptiveSizePolicy -XX:-ThreadLocalHandshakes
JVM Affinity:	Each JVM instance was affinitized to a cpu node:numactl --cpunodebind=[0,1,2,3]
JVM Instances:	4
JVM Initial Heap (MB):	31744
JVM Maximum Heap (MB):	31744
JVM Address Bits:	64
Boot Firmware Version:	0PYH001029
Management Firmware Version:	0.85
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

BIOS Platform Configuration:

none

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 160 due to a known inconsistency in processor reporting with this Java version
BMC tunes:

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 0D000280 for the Intel Xeon Platinum 8380 processor.
zypper install cpupower tuned
All packages including the kernel updated on April 14, 2021 with the command “zypper update”

Software
Operating System (OS):	Windows Server 2012 R2 Standard
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot(TM) Client VM (build 25.291-b10, mixed mode)
CCS Version:	1.2.6

Power Analyzer pwr1
Hardware Vendor:	YOKOGAWA
Model:	WT310E
Serial Number:	C3TF05047E
Connectivity:	Ethernet
Input Connection:	Default
Metrology Institute:	CETC
Accredited by:	Calibration Laboratory of CETC
Calibration Label:	C3VB14026E
Date of Calibration:	29-Mar-2021
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.9.2-3976349f-20201208
Setup Description:	Attached to SUT Power Supplier Unit 1

Temperature Sensor temp1
Hardware Vendor:	iButton Link Technology
Model:	iButton Link T-Sense/T-Probe
Driver Version:	2.12.24.0
Connectivity:	USB2Serial
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
Setup Description:	10mm in front of SUT main airflow intake

None

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	468	24.9
90%	415	24.9
80%	366	24.8
70%	331	24.8
60%	306	24.8
50%	282	24.8
40%	259	24.9
30%	229	24.9
20%	207	24.9
10%	204	25.0
Active Idle	110	24.9

Line Standard	Minimum Temperature (°C)	Elevation (m)
220V / 50 Hz / 1 phase / 2 wires	24.8	50

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]