Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,541
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     214,411
Calibration 2     211,903
Calibration 3     211,400
ssj_ops@calibrated=211,652
100% 99.9% 211,652 211,541
90% 90.0% 190,486 190,468
80% 79.9% 169,321 169,204
70% 69.7% 148,156 147,452
60% 60.3% 126,991 127,593
50% 49.3% 105,826 104,424
40% 39.8% 84,661 84,232
30% 30.0% 63,495 63,448
20% 19.8% 42,330 41,860
10% 9.9% 21,165 21,037
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 15,600,059 1,636
Payment 15,600,064
Order Status 1,560,007
Delivery 1,560,005
Stock Level 1,560,008
Customer Report 15,600,062
Calibration 2 New Order 15,413,783 1,636
Payment 15,413,789
Order Status 1,541,379
Delivery 1,541,382
Stock Level 1,541,377
Customer Report 15,413,790
Calibration 3 New Order 15,375,590 1,636
Payment 15,375,584
Order Status 1,537,558
Delivery 1,537,560
Stock Level 1,537,559
Customer Report 15,375,591
100% 99.9% New Order 15,395,549 1,636
Payment 15,395,547
Order Status 1,539,556
Delivery 1,539,556
Stock Level 1,539,555
Customer Report 15,395,546
90% 90.0% New Order 13,853,057 1,636
Payment 13,853,059
Order Status 1,385,308
Delivery 1,385,308
Stock Level 1,385,305
Customer Report 13,853,060
80% 79.9% New Order 12,305,832 1,636
Payment 12,305,829
Order Status 1,230,583
Delivery 1,230,581
Stock Level 1,230,584
Customer Report 12,305,830
70% 69.7% New Order 10,724,343 1,636
Payment 10,724,344
Order Status 1,072,432
Delivery 1,072,434
Stock Level 1,072,435
Customer Report 10,724,341
60% 60.3% New Order 9,279,797 1,636
Payment 9,279,803
Order Status 927,978
Delivery 927,982
Stock Level 927,980
Customer Report 9,279,798
50% 49.3% New Order 7,594,464 1,636
Payment 7,594,461
Order Status 759,448
Delivery 759,449
Stock Level 759,446
Customer Report 7,594,464
40% 39.8% New Order 6,125,955 1,636
Payment 6,125,958
Order Status 612,596
Delivery 612,596
Stock Level 612,597
Customer Report 6,125,959
30% 30.0% New Order 4,614,453 1,636
Payment 4,614,446
Order Status 461,445
Delivery 461,445
Stock Level 461,447
Customer Report 4,614,452
20% 19.8% New Order 3,044,548 1,636
Payment 3,044,549
Order Status 304,454
Delivery 304,454
Stock Level 304,452
Customer Report 3,044,544
10% 9.9% New Order 1,529,999 1,636
Payment 1,529,997
Order Status 153,002
Delivery 153,000
Stock Level 153,001
Customer Report 1,530,001
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0