Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,317
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: Jun 11, 2025
Hardware Availability: Sep-2024 Software Availability: Apr-2025 Publication: Jul 1, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     212,673
Calibration 2     212,080
Calibration 3     212,545
ssj_ops@calibrated=212,313
100% 99.1% 212,313 210,317
90% 89.4% 191,081 189,897
80% 80.3% 169,850 170,415
70% 69.7% 148,619 148,049
60% 59.7% 127,388 126,803
50% 50.4% 106,156 107,111
40% 39.8% 84,925 84,514
30% 29.7% 63,694 63,142
20% 19.8% 42,463 42,006
10% 10.1% 21,231 21,456
Active Idle   0 0
Graph of results
System Under Test
Set: 'D44N-1U'
Set Identifier: D44N-1U
Set Description: System Under Test
# of Identical Nodes: 1
Comment: SUT
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: D44N-1U
Form Factor: 1U
CPU Name: AMD EPYC 9965 2.25GHz
CPU Characteristics: 192 core, 2.25GHz, 384MB L3 Cache, Max Boost Clock up to 3.70 GHz
CPU Frequency (MHz): 2250
CPU(s) Enabled: 384 cores, 2 chips, 192 cores/chip
Hardware Threads: 768 (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: 384 MB I+D on chip per chip, 32 MB shared/16 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16384 MB
Memory Details: 16GB 1Rx8 PC5-6400-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 CRPS1600C2, 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 Intel X710-T2L 10Gb, 2-port, Quanta P/N:ADPC0710031 ;
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
Power Management: Balanced power plan in OS
Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation
OS Version: Version 21H2 (OS Build 20348.3453)
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 -Xmn1450m -Xms1650m -Xmx1650m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 -XX:+UseBiasedLocking -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8
JVM Affinity: start /NODE [0-23] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000]
JVM Instances: 192
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
JVM Address Bits: 64
Boot Firmware Version: 3B05
Management Firmware Version: 5.04
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows (KB5055526)
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 15,469,594 1,636
Payment 15,469,600
Order Status 1,546,960
Delivery 1,546,958
Stock Level 1,546,960
Customer Report 15,469,596
Calibration 2 New Order 15,426,918 1,636
Payment 15,426,917
Order Status 1,542,694
Delivery 1,542,692
Stock Level 1,542,693
Customer Report 15,426,913
Calibration 3 New Order 15,464,977 1,636
Payment 15,464,975
Order Status 1,546,496
Delivery 1,546,496
Stock Level 1,546,498
Customer Report 15,464,976
100% 99.1% New Order 15,299,960 1,636
Payment 15,299,955
Order Status 1,529,996
Delivery 1,529,996
Stock Level 1,529,997
Customer Report 15,299,960
90% 89.4% New Order 13,810,769 1,636
Payment 13,810,766
Order Status 1,381,077
Delivery 1,381,076
Stock Level 1,381,076
Customer Report 13,810,763
80% 80.3% New Order 12,393,920 1,636
Payment 12,393,924
Order Status 1,239,393
Delivery 1,239,391
Stock Level 1,239,393
Customer Report 12,393,927
70% 69.7% New Order 10,767,261 1,636
Payment 10,767,263
Order Status 1,076,727
Delivery 1,076,724
Stock Level 1,076,725
Customer Report 10,767,268
60% 59.7% New Order 9,222,396 1,636
Payment 9,222,400
Order Status 922,240
Delivery 922,240
Stock Level 922,241
Customer Report 9,222,400
50% 50.4% New Order 7,789,912 1,636
Payment 7,789,911
Order Status 778,991
Delivery 778,991
Stock Level 778,992
Customer Report 7,789,900
40% 39.8% New Order 6,146,821 1,636
Payment 6,146,820
Order Status 614,682
Delivery 614,680
Stock Level 614,683
Customer Report 6,146,814
30% 29.7% New Order 4,592,118 1,636
Payment 4,592,121
Order Status 459,211
Delivery 459,211
Stock Level 459,211
Customer Report 4,592,129
20% 19.8% New Order 3,055,157 1,636
Payment 3,055,146
Order Status 305,517
Delivery 305,516
Stock Level 305,517
Customer Report 3,055,149
10% 10.1% New Order 1,560,537 1,636
Payment 1,560,532
Order Status 156,053
Delivery 156,054
Stock Level 156,054
Customer Report 1,560,537
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0