Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,154
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     212,706
Calibration 2     208,432
Calibration 3     211,518
ssj_ops@calibrated=209,975
100% 100.1% 209,975 210,154
90% 90.3% 188,977 189,674
80% 79.5% 167,980 166,849
70% 70.1% 146,982 147,293
60% 59.9% 125,985 125,694
50% 50.3% 104,987 105,531
40% 40.4% 83,990 84,916
30% 29.6% 62,992 62,249
20% 20.0% 41,995 41,947
10% 9.9% 20,997 20,882
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 15,491,872 1,636
Payment 15,491,873
Order Status 1,549,186
Delivery 1,549,189
Stock Level 1,549,185
Customer Report 15,491,870
Calibration 2 New Order 15,159,143 1,636
Payment 15,159,138
Order Status 1,515,913
Delivery 1,515,913
Stock Level 1,515,913
Customer Report 15,159,136
Calibration 3 New Order 15,389,154 1,636
Payment 15,389,152
Order Status 1,538,916
Delivery 1,538,915
Stock Level 1,538,917
Customer Report 15,389,158
100% 100.1% New Order 15,296,559 1,636
Payment 15,296,555
Order Status 1,529,656
Delivery 1,529,656
Stock Level 1,529,656
Customer Report 15,296,563
90% 90.3% New Order 13,794,587 1,636
Payment 13,794,591
Order Status 1,379,460
Delivery 1,379,458
Stock Level 1,379,459
Customer Report 13,794,587
80% 79.5% New Order 12,134,945 1,636
Payment 12,134,945
Order Status 1,213,493
Delivery 1,213,493
Stock Level 1,213,495
Customer Report 12,134,944
70% 70.1% New Order 10,712,220 1,636
Payment 10,712,225
Order Status 1,071,221
Delivery 1,071,224
Stock Level 1,071,223
Customer Report 10,712,216
60% 59.9% New Order 9,141,561 1,636
Payment 9,141,559
Order Status 914,156
Delivery 914,158
Stock Level 914,156
Customer Report 9,141,562
50% 50.3% New Order 7,675,242 1,636
Payment 7,675,246
Order Status 767,524
Delivery 767,523
Stock Level 767,524
Customer Report 7,675,240
40% 40.4% New Order 6,175,785 1,636
Payment 6,175,790
Order Status 617,581
Delivery 617,579
Stock Level 617,579
Customer Report 6,175,778
30% 29.6% New Order 4,527,274 1,636
Payment 4,527,270
Order Status 452,727
Delivery 452,728
Stock Level 452,726
Customer Report 4,527,276
20% 20.0% New Order 3,050,793 1,636
Payment 3,050,788
Order Status 305,078
Delivery 305,081
Stock Level 305,080
Customer Report 3,050,792
10% 9.9% New Order 1,518,785 1,636
Payment 1,518,793
Order Status 151,879
Delivery 151,879
Stock Level 151,879
Customer Report 1,518,785
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0