Quanta Computer Inc. D44N-1U ssj_ops@100% = 205,184
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     208,822
Calibration 2     207,324
Calibration 3     205,923
ssj_ops@calibrated=206,624
100% 99.3% 206,624 205,184
90% 90.7% 185,961 187,418
80% 79.8% 165,299 164,888
70% 69.8% 144,637 144,202
60% 59.8% 123,974 123,478
50% 49.9% 103,312 103,030
40% 40.0% 82,649 82,692
30% 30.0% 61,987 61,901
20% 20.1% 41,325 41,586
10% 9.9% 20,662 20,374
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 15,238,607 1,636
Payment 15,238,615
Order Status 1,523,863
Delivery 1,523,860
Stock Level 1,523,863
Customer Report 15,238,610
Calibration 2 New Order 15,080,519 1,636
Payment 15,080,525
Order Status 1,508,052
Delivery 1,508,053
Stock Level 1,508,051
Customer Report 15,080,529
Calibration 3 New Order 14,983,337 1,636
Payment 14,983,332
Order Status 1,498,335
Delivery 1,498,334
Stock Level 1,498,333
Customer Report 14,983,332
100% 99.3% New Order 14,928,009 1,636
Payment 14,928,017
Order Status 1,492,801
Delivery 1,492,800
Stock Level 1,492,802
Customer Report 14,928,019
90% 90.7% New Order 13,634,554 1,636
Payment 13,634,546
Order Status 1,363,456
Delivery 1,363,455
Stock Level 1,363,456
Customer Report 13,634,552
80% 79.8% New Order 11,992,464 1,636
Payment 11,992,458
Order Status 1,199,245
Delivery 1,199,247
Stock Level 1,199,246
Customer Report 11,992,464
70% 69.8% New Order 10,487,916 1,636
Payment 10,487,915
Order Status 1,048,791
Delivery 1,048,790
Stock Level 1,048,792
Customer Report 10,487,918
60% 59.8% New Order 8,980,432 1,636
Payment 8,980,439
Order Status 898,045
Delivery 898,043
Stock Level 898,044
Customer Report 8,980,434
50% 49.9% New Order 7,493,246 1,636
Payment 7,493,237
Order Status 749,323
Delivery 749,325
Stock Level 749,326
Customer Report 7,493,241
40% 40.0% New Order 6,014,252 1,636
Payment 6,014,241
Order Status 601,425
Delivery 601,423
Stock Level 601,425
Customer Report 6,014,239
30% 30.0% New Order 4,501,997 1,636
Payment 4,501,995
Order Status 450,199
Delivery 450,199
Stock Level 450,200
Customer Report 4,501,997
20% 20.1% New Order 3,024,747 1,636
Payment 3,024,745
Order Status 302,475
Delivery 302,475
Stock Level 302,474
Customer Report 3,024,742
10% 9.9% New Order 1,481,817 1,636
Payment 1,481,815
Order Status 148,181
Delivery 148,182
Stock Level 148,184
Customer Report 1,481,821
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0