Lenovo Global Technology ThinkSystem SN550 V2 SPECpower_ssj2008 = 9,878 overall ssj_ops/watt
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Multi Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Apr 20, 2022
Hardware Availability: Jul-2021 Software Availability: Dec-2019 Publication: May 24, 2022
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% 99.7% 75,968,958 5,637 13,478
90% 89.9% 68,562,233 5,087 13,479
80% 79.8% 60,816,744 4,682 12,991
70% 70.0% 53,363,697 4,377 12,192
60% 60.0% 45,734,220 4,087 11,190
50% 50.0% 38,100,171 3,822 9,968
40% 40.0% 30,501,173 3,568 8,549
30% 30.0% 22,895,561 3,294 6,951
20% 20.0% 15,242,271 3,021 5,045
10% 10.0% 7,628,144 2,709 2,815
Active Idle 0 2,115 0
∑ssj_ops / ∑power = 9,878
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
14 28 896 1,792 3,584 14 896
System Under Test
Shared Hardware
Shared Hardware
Enclosure: Lenovo Flex System Enterprise Chassis with CMM2 (00FJ669) standard (Model 8721)
Form Factor: 10U
Power Supply Quantity and Rating (W): 6 x 2500
Power Supply Details: Flex System Enterprise Chassis 2500W Power Module (Lenovo P/N:43W9049)
Network Switch: Extreme Summit X670V
Network Switch Details: 48-PORT Extreme Summit X670V
KVM Switch: None
KVM Switch Details: None
Other Hardware: None
Comment: Network switch did not measure for Power
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 14
Comment: 'SUT'
Hardware per Node
Hardware Vendor: Lenovo Global Technology
Model: ThinkSystem SN550 V2
Form Factor: 10U
CPU Name: Intel Xeon Platinum 8352M
CPU Characteristics: 32 Core, 2.30GHz, 48MB L3 Cache
CPU Frequency (MHz): 2300
CPU(s) Enabled: 64 cores, 2 chips, 32 cores/chip
Hardware Threads: 128 (2 / core)
CPU(s) Orderable: 1,2 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: 48 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 256
# and size of DIMM: 16 x 16 GB
Memory Details: 16GB 2Rx8 PC4-3200AA-RE2-12-MH1; slots 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 and 16 for each processor
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 128GB M.2 SSD P/N:7N47A00130 M.2 Module P/N:4Y37A09738
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 1 x Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter P/N:00AG540
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 per Node
Power Management: Enabled (see SUT Notes)
Operating System (OS): Suse Linux Enterprise Server 12 SP5
OS Version: 4.12.14-120-default
Filesystem: btrfs
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.5+10-LTS, mixed mode)
JVM Command-line Options: -server -Xss256k -Xmn1700m -Xms1950m -Xmx1950m -XX:UseSSE=4 -XX:UseAVX=1 -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1, physicalCoreId + 64, physicalCoreId + 65 }
JVM Instances: 64
JVM Initial Heap (MB): 1950
JVM Maximum Heap (MB): 1950
JVM Address Bits: 64
Boot Firmware Version: U8E115M
Management Firmware Version: TGBT29S
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: C3UG05014E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: GUANG ZHOU GRG METROLOGY & TEST CO.,LTD.
Calibration Label: J202110137471A-0004
Date of Calibration: 21-Oct-2021
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.2-3976349f-20201208
Setup Description: Connected to PSU 1,PSU 2,PSU 3
Power Analyzer pwr2
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3UG05013E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: GUANG ZHOU GRG METROLOGY & TEST CO.,LTD.
Calibration Label: J202110137471A-0001
Date of Calibration: 21-Oct-2021
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.2-3976349f-20201208
Setup Description: Connected to PSU 4,PSU 5,PSU 6
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
SPECpower_ssj.props input.load_level.number_warehouses set to 128 due to a known inconsistency in processor reporting with this Java version.
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 5,637 21.6
90% 5,087 21.6
80% 4,682 21.7
70% 4,377 21.6
60% 4,087 21.7
50% 3,822 21.9
40% 3,568 21.9
30% 3,294 21.7
20% 3,021 21.8
10% 2,709 22.0
Active Idle 2,115 22.4
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 60 Hz / 1 phase / 2 wires 21.6 43
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     76,059,676
Calibration 2     76,267,081
Calibration 3     76,190,404
ssj_ops@calibrated=76,228,743
100% 99.7% 76,228,743 75,968,958
90% 89.9% 68,605,868 68,562,233
80% 79.8% 60,982,994 60,816,744
70% 70.0% 53,360,120 53,363,697
60% 60.0% 45,737,246 45,734,220
50% 50.0% 38,114,371 38,100,171
40% 40.0% 30,491,497 30,501,173
30% 30.0% 22,868,623 22,895,561
20% 20.0% 15,245,749 15,242,271
10% 10.0% 7,622,874 7,628,144
Active Idle   0 0
Graph of results