Lenovo Global Technology Think System SR635 V3 SPECpower_ssj2008 = 31,604 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: May 19, 2023
Hardware Availability: Aug-2023 Software Availability: May-2023 Publication: Jul 7, 2023
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% 12,548,947 329 38,183
90% 90.1% 11,356,603 300 37,811
80% 79.7% 10,042,376 252 39,886
70% 69.9% 8,812,089 234 37,717
60% 59.9% 7,556,413 218 34,588
50% 50.0% 6,299,196 198 31,786
40% 40.1% 5,050,786 181 27,924
30% 29.9% 3,768,787 160 23,557
20% 20.0% 2,524,465 140 17,990
10% 10.0% 1,261,002 118 10,678
Active Idle 0 59.9 0
∑ssj_ops / ∑power = 31,604
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 SR635 V3
Form Factor: 1U
CPU Name: AMD EPYC 9754 2.25GHz
CPU Characteristics: 128-Core, 2.25GHz, 256MB L3 Cache
CPU Frequency (MHz): 2250
CPU(s) Enabled: 128 cores, 1 chip, 128 cores/chip
Hardware Threads: 256 (2 / core)
CPU(s) Orderable: 1 chip
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, 32 MB shared / 8 cores
Other Cache: None
Memory Amount (GB): 192
# and size of DIMM: 12 x 16384 MB
Memory Details: 12 x 16GB 1Rx8 PC5-4800B-RD0; slots 1 to 12 populated
Power Supply Quantity and Rating (W): 1 x 750
Power Supply Details: Lenovo P/N:4P57A82019
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 10/25GbE 2-Port Ethernet Adapter P/N:4XC7A08238
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.1726)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.15.1+2-LTS-10, mixed mode), version 11.0.15.1
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:UseAVX=1 -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=2 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:BiasedLockingStartupDelay=30000 -XX:-ThreadLocalHandshakes -XX:+UseLargePages -XX:+UseParallelOldGC
JVM Affinity: start /NODE [0-15] /AFFINITY [0xF,0xF0,0xF00,0xF000]
JVM Instances: 64
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: KAE111F
Management Firmware Version: KAX317D
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5026370
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Lenovo System x3650 M5
CPU Description: 2 x Intel Xeon CPU E5-2699A V4
Memory amount (GB): 384
Software
Operating System (OS): Microsoft Windows Server 2012 R2 DataCenter - Version 6.3.9600 (Build 9600)
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: C3SH31010E
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: J202210116758A-0004
Date of Calibration: 19-Oct-2022
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.10.0-82175bac-20220817
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: Digi Intermational, 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% 329 22.5
90% 300 22.3
80% 252 22.4
70% 234 22.3
60% 218 22.1
50% 198 21.9
40% 181 21.8
30% 160 21.6
20% 140 21.5
10% 118 21.4
Active Idle 59.9 21.0
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 50 Hz / 1 phase / 2 wires 21.0 43
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     12,619,657
Calibration 2     12,598,246
Calibration 3     12,612,029
ssj_ops@calibrated=12,605,137
100% 99.6% 12,605,137 12,548,947
90% 90.1% 11,344,623 11,356,603
80% 79.7% 10,084,110 10,042,376
70% 69.9% 8,823,596 8,812,089
60% 59.9% 7,563,082 7,556,413
50% 50.0% 6,302,569 6,299,196
40% 40.1% 5,042,055 5,050,786
30% 29.9% 3,781,541 3,768,787
20% 20.0% 2,521,027 2,524,465
10% 10.0% 1,260,514 1,261,002
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.