Lenovo Global Technology Think System SR635 V3 SPECpower_ssj2008 = 26,278 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: Feb 28, 2023
Hardware Availability: Apr-2023 Software Availability: Jan-2023 Publication: Mar 15, 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% 99.5% 11,652,818 369 31,587
90% 88.9% 10,407,779 318 32,739
80% 79.9% 9,353,909 286 32,705
70% 70.0% 8,191,264 265 30,883
60% 60.0% 7,018,338 243 28,875
50% 50.0% 5,849,867 222 26,377
40% 40.0% 4,685,989 204 23,022
30% 30.0% 3,510,840 179 19,596
20% 20.0% 2,342,278 157 14,949
10% 10.0% 1,173,007 133 8,836
Active Idle 0 67.5 0
∑ssj_ops / ∑power = 26,278
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 9654 2.40GHz
CPU Characteristics: 96-Core, 2.40GHz, 384MB L3 Cache
CPU Frequency (MHz): 2400
CPU(s) Enabled: 96 cores, 1 chip, 96 cores/chip
Hardware Threads: 192 (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: 384 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 Ethernet 1GbE 4-Port Adapter
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2 (OS Build 20348.1487)
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 -Xmn1825m -Xms1995m -Xmx1995m -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 [0-11] /AFFINITY [0xF,0xF0,0xF00,0xF000]
JVM Instances: 48
JVM Initial Heap (MB): 1995
JVM Maximum Heap (MB): 1995
JVM Address Bits: 64
Boot Firmware Version: KAE109A
Management Firmware Version: KAX313A
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5022291
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: 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% 369 21.9
90% 318 22.0
80% 286 22.1
70% 265 22.2
60% 243 22.2
50% 222 22.2
40% 204 22.2
30% 179 22.2
20% 157 22.2
10% 133 22.1
Active Idle 67.5 22.1
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 50 Hz / 1 phase / 2 wires 21.9 43
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     11,705,466
Calibration 2     11,704,602
Calibration 3     11,707,100
ssj_ops@calibrated=11,705,851
100% 99.5% 11,705,851 11,652,818
90% 88.9% 10,535,266 10,407,779
80% 79.9% 9,364,681 9,353,909
70% 70.0% 8,194,096 8,191,264
60% 60.0% 7,023,511 7,018,338
50% 50.0% 5,852,926 5,849,867
40% 40.0% 4,682,341 4,685,989
30% 30.0% 3,511,755 3,510,840
20% 20.0% 2,341,170 2,342,278
10% 10.0% 1,170,585 1,173,007
Active Idle   0 0
Graph of results