Quanta Computer Inc. D44N-1U SPECpower_ssj2008 = 29,950 overall ssj_ops/watt
Test Sponsor: Quanta Computer Inc. SPEC License #: 9050 Test Method: Single Node
Tested By: Quanta Computer Inc. Test Location: Taoyuan, TW, R.O.C Test Date: Sep 23, 2024
Hardware Availability: Oct-2024 Software Availability: Sep-2024 Publication: Oct 10, 2024
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% 97.8% 34,621,809 931 37,196
90% 90.0% 31,850,445 877 36,332
80% 80.0% 28,304,594 811 34,905
70% 70.0% 24,761,216 743 33,306
60% 60.0% 21,236,347 666 31,887
50% 50.0% 17,692,215 600 29,500
40% 40.1% 14,178,495 534 26,549
30% 30.0% 10,613,382 466 22,779
20% 20.0% 7,076,595 396 17,883
10% 10.0% 3,539,544 320 11,059
Active Idle 0 130 0
∑ssj_ops / ∑power = 29,950
Graph of results
System Under Test
Set: 'D44N-1U'
Set Identifier: D44N-1U
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: D44N-1U
Form Factor: 1U
CPU Name: AMD EPYC 9755 2.7GHz
CPU Characteristics: 128 core, 2.7GHz, 512MB L3 Cache
CPU Frequency (MHz): 2700
CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip
Hardware Threads: 512 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 512 MB I+D on chip per chip, 32 MB shared/8 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16384 MB
Memory Details: 16GB 1Rx8 PC5-5600-R; slots A1, B1, C1, D1, E1, F1, G1 ,H1, I1, J1, K1, L1 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: GreatWall Quanta P/N:AFG00C00020
Disk Drive: 1 x 512GB M.2 Daughter card, Quanta P/N:ABS0512G358
Disk Controller: PCI-e controller
# and type of Network Interface Cards (NICs) Installed: 1 x Mellanox 25Gb, 2-port, Quanta P/N:ADPC6311000
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 25000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Balanced power plan in OS
Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation
OS Version: Version 21H2 (OS Build 20348.25270)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xms2048m -Xmx2048m -Xmn1900m -XX:+UseParallelGC -XX:ParallelGCThreads=4 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap
JVM Affinity: start /NODE [0-31] /AFFINITY [0xF,0xF0,0xF00,0xF000]
JVM Instances: 128
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: 3B02
Management Firmware Version: 5.03
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows (KB5039227)
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Controller System
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: S99
CPU Description: Intel Xeon CPU X5670, 2.93Ghz
Memory amount (GB): 88
Software
Operating System (OS): Microsoft Windows Server 2012 Datacenter 64-bit
JVM Vendor: Oracle Corporation
JVM Version: Hotspot(TM) Server VM (build 17.0.9+11-LTS-201, mixed mode, sharing)
CCS Version: 1.2.6
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT310
Serial Number: C2PM12064V
Connectivity: USB
Input Connection: Default
Metrology Institute: NML (National Measurement Laboratory)
Accredited by: SGS
Calibration Label: ECR2416369
Date of Calibration: 08-May-2024
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.0-a4047d62-20231205
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/T
Driver Version: 5.70.105.0
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
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 931 24.9
90% 877 25.2
80% 811 25.5
70% 743 25.6
60% 666 25.7
50% 600 25.7
40% 534 25.2
30% 466 24.9
20% 396 24.6
10% 320 24.2
Active Idle 130 23.9
Line Standard Minimum Temperature (°C) Elevation (m)
220V / 60 Hz / 1 phase / 2 wires 23.9 250
See the Power/Temperature Details Report for additional details.
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     36,968,693
Calibration 2     35,921,741
Calibration 3     34,848,863
ssj_ops@calibrated=35,385,302
100% 97.8% 35,385,302 34,621,809
90% 90.0% 31,846,772 31,850,445
80% 80.0% 28,308,242 28,304,594
70% 70.0% 24,769,711 24,761,216
60% 60.0% 21,231,181 21,236,347
50% 50.0% 17,692,651 17,692,215
40% 40.1% 14,154,121 14,178,495
30% 30.0% 10,615,591 10,613,382
20% 20.0% 7,077,060 7,076,595
10% 10.0% 3,538,530 3,539,544
Active Idle   0 0
Graph of results
See the Host Performance Report for additional details.