Quanta Computer Inc. D44N-1U ssj_ops@100% = 195,367
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     197,480
Calibration 2     193,834
Calibration 3     194,799
ssj_ops@calibrated=194,317
100% 100.5% 194,317 195,367
90% 90.2% 174,885 175,281
80% 79.0% 155,453 153,525
70% 70.0% 136,022 136,013
60% 60.4% 116,590 117,347
50% 50.0% 97,158 97,237
40% 40.0% 77,727 77,697
30% 29.8% 58,295 57,875
20% 20.3% 38,863 39,537
10% 10.0% 19,432 19,399
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 14,370,179 1,636
Payment 14,370,178
Order Status 1,437,017
Delivery 1,437,016
Stock Level 1,437,017
Customer Report 14,370,181
Calibration 2 New Order 14,108,267 1,636
Payment 14,108,263
Order Status 1,410,826
Delivery 1,410,826
Stock Level 1,410,828
Customer Report 14,108,263
Calibration 3 New Order 14,177,445 1,636
Payment 14,177,448
Order Status 1,417,745
Delivery 1,417,744
Stock Level 1,417,744
Customer Report 14,177,447
100% 100.5% New Order 14,211,500 1,636
Payment 14,211,493
Order Status 1,421,152
Delivery 1,421,151
Stock Level 1,421,151
Customer Report 14,211,496
90% 90.2% New Order 12,749,108 1,636
Payment 12,749,099
Order Status 1,274,909
Delivery 1,274,910
Stock Level 1,274,908
Customer Report 12,749,100
80% 79.0% New Order 11,171,151 1,636
Payment 11,171,149
Order Status 1,117,115
Delivery 1,117,114
Stock Level 1,117,117
Customer Report 11,171,157
70% 70.0% New Order 9,892,116 1,636
Payment 9,892,116
Order Status 989,213
Delivery 989,212
Stock Level 989,209
Customer Report 9,892,113
60% 60.4% New Order 8,534,486 1,636
Payment 8,534,486
Order Status 853,450
Delivery 853,450
Stock Level 853,448
Customer Report 8,534,486
50% 50.0% New Order 7,072,158 1,636
Payment 7,072,160
Order Status 707,217
Delivery 707,217
Stock Level 707,214
Customer Report 7,072,158
40% 40.0% New Order 5,650,743 1,636
Payment 5,650,743
Order Status 565,073
Delivery 565,075
Stock Level 565,077
Customer Report 5,650,749
30% 29.8% New Order 4,209,094 1,636
Payment 4,209,096
Order Status 420,912
Delivery 420,908
Stock Level 420,907
Customer Report 4,209,101
20% 20.3% New Order 2,875,462 1,636
Payment 2,875,450
Order Status 287,547
Delivery 287,545
Stock Level 287,547
Customer Report 2,875,450
10% 10.0% New Order 1,410,912 1,636
Payment 1,410,909
Order Status 141,091
Delivery 141,089
Stock Level 141,090
Customer Report 1,410,909
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0