Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,524
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     212,631
Calibration 2     214,994
Calibration 3     213,125
ssj_ops@calibrated=214,060
100% 98.8% 214,060 211,524
90% 89.9% 192,654 192,435
80% 79.7% 171,248 170,527
70% 69.6% 149,842 148,990
60% 60.1% 128,436 128,712
50% 49.7% 107,030 106,385
40% 40.2% 85,624 86,015
30% 30.6% 64,218 65,436
20% 20.1% 42,812 43,027
10% 10.2% 21,406 21,861
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 15,512,760 1,636
Payment 15,512,757
Order Status 1,551,274
Delivery 1,551,275
Stock Level 1,551,277
Customer Report 15,512,764
Calibration 2 New Order 15,638,451 1,636
Payment 15,638,452
Order Status 1,563,845
Delivery 1,563,846
Stock Level 1,563,844
Customer Report 15,638,443
Calibration 3 New Order 15,504,126 1,636
Payment 15,504,123
Order Status 1,550,413
Delivery 1,550,411
Stock Level 1,550,416
Customer Report 15,504,127
100% 98.8% New Order 15,392,482 1,636
Payment 15,392,477
Order Status 1,539,248
Delivery 1,539,249
Stock Level 1,539,249
Customer Report 15,392,480
90% 89.9% New Order 13,998,274 1,636
Payment 13,998,267
Order Status 1,399,827
Delivery 1,399,828
Stock Level 1,399,828
Customer Report 13,998,271
80% 79.7% New Order 12,403,946 1,636
Payment 12,403,944
Order Status 1,240,395
Delivery 1,240,395
Stock Level 1,240,395
Customer Report 12,403,940
70% 69.6% New Order 10,836,214 1,636
Payment 10,836,209
Order Status 1,083,621
Delivery 1,083,623
Stock Level 1,083,620
Customer Report 10,836,209
60% 60.1% New Order 9,361,054 1,636
Payment 9,361,054
Order Status 936,106
Delivery 936,106
Stock Level 936,106
Customer Report 9,361,053
50% 49.7% New Order 7,737,272 1,636
Payment 7,737,267
Order Status 773,726
Delivery 773,727
Stock Level 773,727
Customer Report 7,737,268
40% 40.2% New Order 6,255,631 1,636
Payment 6,255,629
Order Status 625,562
Delivery 625,563
Stock Level 625,562
Customer Report 6,255,629
30% 30.6% New Order 4,759,105 1,636
Payment 4,759,107
Order Status 475,913
Delivery 475,910
Stock Level 475,911
Customer Report 4,759,106
20% 20.1% New Order 3,129,393 1,636
Payment 3,129,393
Order Status 312,940
Delivery 312,940
Stock Level 312,940
Customer Report 3,129,394
10% 10.2% New Order 1,589,995 1,636
Payment 1,590,002
Order Status 159,001
Delivery 159,000
Stock Level 159,000
Customer Report 1,590,002
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0