Dell Inc. PowerEdge R7525 (AMD EPYC 7702, 2.00 GHz) SPECpower_ssj2008 = 20,910 overall ssj_ops/watt
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Mar 21, 2020
Hardware Availability: Jun-2020 Software Availability: Feb-2020 Publication: Apr 8, 2020
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% 11,118,115 393 28,320
90% 89.9% 10,034,910 370 27,151
80% 80.0% 8,926,316 347 25,722
70% 69.9% 7,802,088 321 24,308
60% 60.1% 6,701,904 294 22,774
50% 50.0% 5,578,946 270 20,683
40% 40.0% 4,467,086 250 17,896
30% 30.0% 3,344,084 229 14,625
20% 20.0% 2,226,727 207 10,780
10% 10.0% 1,116,761 181 6,166
Active Idle 0 72.3 0
∑ssj_ops / ∑power = 20,910
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: PowerEdge R7525
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge R7525 (AMD EPYC 7702, 2.00 GHz)
Form Factor: 2U
CPU Name: AMD EPYC 7702 2.00 GHz
CPU Characteristics: 64 core, 2.00 GHz, 256 MB L3 Cache, MaxBoost clock up to 3.35 GHz
CPU Frequency (MHz): 2000
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): 128
# and size of DIMM: 16 x 8 GB
Memory Details: 8GB 1Rx8 PC4-3200AA-R running at 2666. Slots A1-8,B1-8 populated (370-AEVO).
Power Supply Quantity and Rating (W): 1 x 800
Power Supply Details: 800W Platinum Efficiency (450-AJEW)
Disk Drive: 1 x 240 GB M.2 SATA SSD
Disk Controller: PCIe attached Boot Optimized Storage (BOSS) card (403-BCHO)
# and type of Network Interface Cards (NICs) Installed: Integrated 1 x Dual-port Broadcom 5720
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: High Performance power plan in OS (see SUT notes)
Operating System (OS): Microsoft Windows Server 2019 Datacenter
OS Version: 10.0.17763 Build 17763
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot 64-Bit Server VM (build 13.0.2+8, mixed mode, sharing), version 13.0.2
JVM Command-line Options: -server -Xmn1200m -Xms1400m -Xmx1400m -XX:MaxTenuringThreshold=1 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=3000 -XX:+UseParallelOldGC -XX:+UseLargePages
JVM Affinity: start /NODE[0-31] /AFFINITY [0xF, 0xF0]
JVM Instances: 64
JVM Initial Heap (MB): 1400
JVM Maximum Heap (MB): 1400
JVM Address Bits: 64
Boot Firmware Version: 1.4.3
Management Firmware Version: 4.10.10.10 A00
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows KB4532691
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Dell Inc
Model: PowerEdge R410
CPU Description: Intel Xeon E5620, 2.40 GHz
Memory amount (GB): 32.0
Software
Operating System (OS): Microsoft Windows Server 2008 R2 Enterprise Edition Service Pack 1
JVM Vendor: Oracle Corporation
JVM Version: Hotspot(TM) Client VM, version 1.8.0_121
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91N819622
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: TesCom
Calibration Label: 98378
Date of Calibration: 21-Mar-2019
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.1-a2d19f26-20190717
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.10.26.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 25 mm in front of SUT main airflow intake
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 393 20.9
90% 370 21.0
80% 347 21.0
70% 321 21.0
60% 294 21.0
50% 270 20.9
40% 250 20.9
30% 229 20.9
20% 207 20.9
10% 181 20.9
Active Idle 72.3 20.9
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 20.9 255
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     11,100,945
Calibration 2     11,150,316
Calibration 3     11,163,104
ssj_ops@calibrated=11,156,710
100% 99.7% 11,156,710 11,118,115
90% 89.9% 10,041,039 10,034,910
80% 80.0% 8,925,368 8,926,316
70% 69.9% 7,809,697 7,802,088
60% 60.1% 6,694,026 6,701,904
50% 50.0% 5,578,355 5,578,946
40% 40.0% 4,462,684 4,467,086
30% 30.0% 3,347,013 3,344,084
20% 20.0% 2,231,342 2,226,727
10% 10.0% 1,115,671 1,116,761
Active Idle   0 0
Graph of results