Hewlett Packard Enterprise ProLiant Compute DL320 Gen12 SPECpower_ssj2008 = 14,571 overall ssj_ops/watt
Test Sponsor: Hewlett Packard Enterprise SPEC License #: 3 Test Method: Single Node
Tested By: Hewlett Packard Enterprise Test Location: Houston, TX, USA Test Date: Sep 2, 2025
Hardware Availability: Mar-2025 Software Availability: Oct-2024 Publication: Feb 25, 2025
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% 7,778,821 373 20,828
90% 90.1% 7,035,376 336 20,959
80% 80.0% 6,244,898 317 19,671
70% 70.0% 5,462,359 294 18,562
60% 60.0% 4,684,754 277 16,935
50% 50.0% 3,907,188 263 14,830
40% 40.0% 3,120,704 251 12,420
30% 30.0% 2,340,716 231 10,143
20% 20.0% 1,558,936 213 7,304
10% 10.0% 781,534 201 3,894
Active Idle 0 188 0
∑ssj_ops / ∑power = 14,571
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: Hewlett Packard Enterprise
Model: ProLiant Compute DL320 Gen12
Form Factor: 1U
CPU Name: Intel Xeon 6780E 2.2 GHz
CPU Characteristics: 144 core, 2.20 GHz, 108 MB L3 Cache
CPU Frequency (MHz): 2200
CPU(s) Enabled: 144 cores, 1 chip, 144 cores/chip
Hardware Threads: 144 (1 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per core
Tertiary Cache: 108 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 128
# and size of DIMM: 8 x 16384 MB
Memory Details: 8 x 16 GB 1Rx8 PC5-6400B-R;
Power Supply Quantity and Rating (W): 1 x 1500
Power Supply Details: HPE 1500W M-CRPS Titanium Hot Plug Power Supply Kit (P67244-B21)
Disk Drive: 1 x HPE 1.6tb Nvme High Performance Mixed Use Sff Sc U.3 Tlc Ssd.
Disk Controller: embedded SATA
# and type of Network Interface Cards (NICs) Installed: 1 x BCM 5719 1Gb 4p BASE-T OCP Adptr (P51178-B21)
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): Windows Server 2022 Datacenter
OS Version: Version 21H2 (OS Build 20348.2700)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.13+10-LTS-268, mixed mode)
JVM Command-line Options: -server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseBiasedLocking -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,1,2] /AFFINITY [0x3,0xc - 0x300000000000,0xc00000000000]
JVM Instances: 72
JVM Initial Heap (MB): 1500
JVM Maximum Heap (MB): 1500
JVM Address Bits: 64
Boot Firmware Version: U71 v1.20 (02/04/2025)
Management Firmware Version: 1.01.00 Jan 01 2025
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings

BIOS Platform Configuration (RBSU):

Management Firmware Settings
See SUT Notes
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Hewlett Packard Enterprise
Model: ProLiant DL360 Gen9
CPU Description: 2 x Intel Xeon E5-2660 v3
Memory amount (GB): 128
Software
Operating System (OS): Windows Server 2019
JVM Vendor: Oracle Corporation
JVM Version: 1.8.0_144-b01 (build 25.144-b01, mixed mode)
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa
Model: WT210
Serial Number: 91GC21887
Connectivity: GPIB vi NI GPIB-USB-HS
Input Connection: Default
Metrology Institute: NIST
Accredited by: TRANSCAT
Calibration Label: 5-H48PA-60-1
Date of Calibration: 01-Aug-2024
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.1-462c978e-20240907
Setup Description: SUT Power Supply 1
Temperature Sensor temp1
Hardware Vendor: Digi International 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: 5 mm in front of SUT main intake
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 373 23.7
90% 336 23.8
80% 317 23.8
70% 294 23.9
60% 277 24.1
50% 263 24.1
40% 251 24.0
30% 231 23.9
20% 213 23.8
10% 201 23.6
Active Idle 188 23.6
Line Standard Minimum Temperature (°C) Elevation (m)
208V / 60 Hz / 1 phase / 2 wires 23.6 132
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     7,790,430
Calibration 2     7,782,177
Calibration 3     7,833,147
ssj_ops@calibrated=7,807,662
100% 99.6% 7,807,662 7,778,821
90% 90.1% 7,026,896 7,035,376
80% 80.0% 6,246,130 6,244,898
70% 70.0% 5,465,364 5,462,359
60% 60.0% 4,684,597 4,684,754
50% 50.0% 3,903,831 3,907,188
40% 40.0% 3,123,065 3,120,704
30% 30.0% 2,342,299 2,340,716
20% 20.0% 1,561,532 1,558,936
10% 10.0% 780,766 781,534
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.