SPECpower_ssj2008

IEIT Systems Co., Ltd. meta brain NF5180G8			SPECpower_ssj2008 = 24,133 overall ssj_ops/watt
Test Sponsor:	IEIT Systems Co., Ltd.	SPEC License #:	3358	Test Method:	Single Node
Tested By:	IEIT Systems Co., Ltd.	Test Location:	JINAN, CHINA	Test Date:	Feb 12, 2025
Hardware Availability:	Feb-2025	Software Availability:	Jun-2024	Publication:	Mar 11, 2025
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Hardware
Hardware Vendor:	IEIT Systems Co., Ltd.
Model:	meta brain NF5180G8
Form Factor:	1U
CPU Name:	Intel Xeon 6780E 2.2 GHz
CPU Characteristics:	144 core, 2.2GHz, 108MB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	288 cores, 2 chips, 144 cores/chip
Hardware Threads:	288 (1 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	64 KB I + 32 KB D on chip per core
Secondary Cache:	4 MB I+D on chip per chip
Tertiary Cache:	108 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	512
# and size of DIMM:	16 x 32768 MB
Memory Details:	16 x SA_32G_DDR5-6400ER_2R8_A20F-CS; IEIT PN:ZMMY1001070;slots CPU0_C0D0,CPU0_C1D0, CPU0_C2D0, CPU0_C3D0, CPU0_C4D0, CPU0_C5D0, CPU0_C6D0, CPU0_C7D0, CPU1_C0D0,CPU1_C1D0, CPU1_C2D0, CPU1_C3D0, CPU1_C4D0, CPU1_C5D0, CPU1_C6D0, CPU1_C7D0 populated
Power Supply Quantity and Rating (W):	1 x 1300
Power Supply Details:	1 x 1300w Great Wall Power; G_M_GW-CRPS1300D2WM_1300W_1U; IEIT PN:ZMPS1000784
Disk Drive:	1 x 960G PM963_MZQLW960HMJP-00003_NVME;IEIT PN:ZMHD1000265
Disk Controller:	Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel_W_I350-T2V2_RJ_PCI-E4X_1KM
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:	Power Saver Mode enabled in OS
Operating System (OS):	Windows Server 2022 Datacenter
OS Version:	Version 21H2 (OS Build 20348.587)
Filesystem:	NTFS
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing)
JVM Command-line Options:	-server -Xmn1825m -Xms1995m -Xmx1995m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:UseAVX=0 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity:	start /NODE [0,1,2,3,4,5] /AFFINITY [F,F0,F00,F000,F0000,F00000,F000000,F0000000,F00000000,F000000000,F0000000000,F00000000000]
JVM Instances:	72
JVM Initial Heap (MB):	1995
JVM Maximum Heap (MB):	1995
JVM Address Bits:	64
Boot Firmware Version:	00.17.02
Management Firmware Version:	2.07.00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	Microsoft Windows (KB5039227)

none

Set "Turn off hard disk after = 1 Minute" in OS.
Minimum Processor State:0%.
Maximum Processor State:100%.
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.
Each JVM instance was affinitized to 4 logical processors
powercfg /qh scheme_current sub_processor perfboostmode
powercfg /setacvalueindex scheme_current sub_processor perfboostmode 3
powercfg /setactive scheme_current
The system ROM used for this result contains Intel microcode version 90010003 for the Intel Xeon 6780E processor.

Software
Operating System (OS):	Windows Server 2022
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing)
CCS Version:	1.2.6

Power Analyzer pwr1
Hardware Vendor:	Yokogawa Meters and Instruments Corporation
Model:	WT310E
Serial Number:	C3TA11005E
Connectivity:	RS-232
Input Connection:	Default
Metrology Institute:	China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by:	Calibration and Testing Center of CEPREI
Calibration Label:	C2406041730287
Date of Calibration:	19-Jun-2024
PTDaemon Host System:	same as CCS
PTDaemon Host OS:	same as CCS
PTDaemon Version:	1.11.0-a4047d62-20231205
Setup Description:	Connected to PSU 0

Temperature Sensor temp1
Hardware Vendor:	Digi
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:	placed in front the main airflow inlet of the SUT less than 50mm.

SPECpower_ssj.props input.load_level.number_warehouses set to 288 to detect the full number of available processors on the SUT

Target Load	Average Active Power (W)	Minimum Ambient Temperature (°C)
100%	665	24.8
90%	586	24.8
80%	489	24.7
70%	439	24.6
60%	392	24.6
50%	361	24.6
40%	329	24.6
30%	289	24.6
20%	249	24.6
10%	222	24.5
Active Idle	186	24.4

Line Standard	Minimum Temperature (°C)	Elevation (m)
230V / 50 Hz / 1 phase / 1 wire	24.4	57

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]