Lenovo Global Technology Think System SR675 V3 SPECpower_ssj2008 = 33,103 overall ssj_ops/watt
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Apr 18, 2024
Hardware Availability: Mar-2024 Software Availability: Jan-2024 Publication: May 7, 2024
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 99.6% 28,159,373 695 40,508
90% 90.0% 25,438,855 631 40,323
80% 80.0% 22,628,802 554 40,849
70% 70.0% 19,797,900 495 39,968
60% 60.0% 16,969,783 454 37,365
50% 50.0% 14,138,889 419 33,736
40% 40.0% 11,305,621 385 29,337
30% 30.0% 8,472,175 343 24,724
20% 20.0% 5,649,675 311 18,173
10% 10.0% 2,830,150 261 10,831
Active Idle 0 145 0
∑ssj_ops / ∑power = 33,103
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR675 V3
Form Factor: 3U
CPU Name: AMD EPYC 9754
CPU Characteristics: 128-Core, AMD Core Performance Boost up to 3.10GHz, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz): 2250
CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip
Hardware Threads: 512 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 256 MB I+D on chip per chip, 16 MB shared / 8 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16 GB
Memory Details: 16GB 1Rx8 PC5-4800B-R; slots 1 to 24 populated
Power Supply Quantity and Rating (W): 4 x 1800
Power Supply Details: Lenovo P/N:4P57A78359
Disk Drive: 1 x 960GB M.2 SSD P/N:4XB7A13999 M.2 Module P/N:4Y37A79663
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem 1GbE RJ45 4-port Ethernet Adapter P/N:4XC7A08277
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): SUSE Linux Enterprise Server 15 SP4
OS Version: 5.14.21-150400.22-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1, physicalCoreId + 256, physicalCoreId + 257 }
JVM Instances: 128
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: QGE122D
Management Firmware Version: QGX336D
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Lenovo Global Technology
Model: ThinkSystem SR650
CPU Description: 2 x Intel Xeon Gold 5218
Memory amount (GB): 768
Software
Operating System (OS): Microsoft Windows Server 2019 DataCenter - Version 1809 (OS Build 17763.2268)
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3SH31009E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: GRG METROLOGY & TEST (BEIJING) CO.,LTD.
Calibration Label: J202308266858A-0007
Date of Calibration: 16-Oct-2023
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.0-a4047d62-20231205
Setup Description: Connected to PSU 1 PSU 2 PSU 3 PSU 4
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: 50 mm in front of SUT main intake
Notes
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 695 23.0
90% 631 23.1
80% 554 23.1
70% 495 23.1
60% 454 23.2
50% 419 23.3
40% 385 23.4
30% 343 23.4
20% 311 23.4
10% 261 23.2
Active Idle 145 23.2
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 50 Hz / 1 phase / 2 wires 23.0 43
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     28,339,889
Calibration 2     28,256,944
Calibration 3     28,292,519
ssj_ops@calibrated=28,274,731
100% 99.6% 28,274,731 28,159,373
90% 90.0% 25,447,258 25,438,855
80% 80.0% 22,619,785 22,628,802
70% 70.0% 19,792,312 19,797,900
60% 60.0% 16,964,839 16,969,783
50% 50.0% 14,137,366 14,138,889
40% 40.0% 11,309,893 11,305,621
30% 30.0% 8,482,419 8,472,175
20% 20.0% 5,654,946 5,649,675
10% 10.0% 2,827,473 2,830,150
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.