Lenovo Global Technology ThinkSystem SR665 SPECpower_ssj2008 = 23,120 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 6, 2021
Hardware Availability: Mar-2021 Software Availability: Jul-2020 Publication: May 6, 2021
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% 12,301,551 455 27,037
90% 89.6% 11,076,180 382 29,007
80% 79.6% 9,842,956 331 29,754
70% 69.9% 8,638,910 304 28,450
60% 60.1% 7,426,511 281 26,446
50% 49.7% 6,146,978 256 23,965
40% 40.0% 4,939,117 237 20,849
30% 30.0% 3,709,750 215 17,229
20% 20.0% 2,470,019 192 12,840
10% 10.0% 1,237,787 171 7,236
Active Idle 0 108 0
∑ssj_ops / ∑power = 23,120
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: ThinkSystem SR665
Form Factor: 2U
CPU Name: AMD EPYC 7763 2.45GHz
CPU Characteristics: 64-Core, 2.45GHz, 256MB L3 Cache
CPU Frequency (MHz): 2450
CPU(s) Enabled: 128 cores, 2 chips, 64 cores/chip
Hardware Threads: 256 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
Tertiary Cache: 256 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 256
# and size of DIMM: 16 x 16384 MB
Memory Details: 16 x 16GB 2Rx8 PC4-3200AA-RE2-12; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30,and 32 populated
Power Supply Quantity and Rating (W): 1 x 750
Power Supply Details: Lenovo P/N:4P57A26292
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 ThinkSystem Broadcom 1GbE 2-Port Ethernet Adapter
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: Enabled (see SUT Notes)
Operating System (OS): Suse Linux Enterprise Server 15 SP2
OS Version: 5.3.18-22-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 -Xmn1700m -Xms1950m -Xmx1950m -XX:UseSSE=4 -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:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity: for each even physicalCoreId { numactl -C physicalCoreId, physicalCoreId+1, physicalCoreId + 128, physicalCoreId + 129 }
JVM Instances: 64
JVM Initial Heap (MB): 1950
JVM Maximum Heap (MB): 1950
JVM Address Bits: 64
Boot Firmware Version: D8E115D(2.00)
Management Firmware Version: D8BT15J(3.01)
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: Lenovo System x3650 M5
CPU Description: 2 x Intel Xeon CPU E5-2699A V3
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: China CEPREI Laboratory
Calibration Label: J202009040176A-0005
Date of Calibration: 25-Sep-2020
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
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% 455 22.4
90% 382 22.6
80% 331 22.8
70% 304 22.6
60% 281 22.5
50% 256 22.3
40% 237 22.0
30% 215 22.0
20% 192 22.5
10% 171 23.1
Active Idle 108 23.2
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 50 Hz / 1 phase / 2 wires 22.0 43
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     12,363,770
Calibration 2     12,346,592
Calibration 3     12,372,861
ssj_ops@calibrated=12,359,727
100% 99.5% 12,359,727 12,301,551
90% 89.6% 11,123,754 11,076,180
80% 79.6% 9,887,781 9,842,956
70% 69.9% 8,651,809 8,638,910
60% 60.1% 7,415,836 7,426,511
50% 49.7% 6,179,863 6,146,978
40% 40.0% 4,943,891 4,939,117
30% 30.0% 3,707,918 3,709,750
20% 20.0% 2,471,945 2,470,019
10% 10.0% 1,235,973 1,237,787
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.