Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,051
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     214,079
Calibration 2     216,000
Calibration 3     213,299
ssj_ops@calibrated=214,649
100% 98.8% 214,649 212,051
90% 90.1% 193,184 193,374
80% 80.5% 171,720 172,723
70% 70.1% 150,255 150,487
60% 60.1% 128,790 128,902
50% 49.6% 107,325 106,552
40% 40.6% 85,860 87,182
30% 30.1% 64,395 64,508
20% 20.1% 42,930 43,209
10% 9.9% 21,465 21,282
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 15,585,956 1,636
Payment 15,585,941
Order Status 1,558,594
Delivery 1,558,595
Stock Level 1,558,594
Customer Report 15,585,947
Calibration 2 New Order 15,709,474 1,636
Payment 15,709,473
Order Status 1,570,947
Delivery 1,570,948
Stock Level 1,570,947
Customer Report 15,709,473
Calibration 3 New Order 15,515,809 1,636
Payment 15,515,798
Order Status 1,551,581
Delivery 1,551,579
Stock Level 1,551,581
Customer Report 15,515,809
100% 98.8% New Order 15,422,560 1,636
Payment 15,422,561
Order Status 1,542,256
Delivery 1,542,256
Stock Level 1,542,256
Customer Report 15,422,562
90% 90.1% New Order 14,064,219 1,636
Payment 14,064,216
Order Status 1,406,423
Delivery 1,406,422
Stock Level 1,406,421
Customer Report 14,064,218
80% 80.5% New Order 12,568,456 1,636
Payment 12,568,457
Order Status 1,256,845
Delivery 1,256,846
Stock Level 1,256,846
Customer Report 12,568,462
70% 70.1% New Order 10,945,078 1,636
Payment 10,945,073
Order Status 1,094,506
Delivery 1,094,508
Stock Level 1,094,506
Customer Report 10,945,075
60% 60.1% New Order 9,375,231 1,636
Payment 9,375,232
Order Status 937,523
Delivery 937,525
Stock Level 937,523
Customer Report 9,375,232
50% 49.6% New Order 7,749,504 1,636
Payment 7,749,510
Order Status 774,950
Delivery 774,951
Stock Level 774,949
Customer Report 7,749,510
40% 40.6% New Order 6,340,803 1,636
Payment 6,340,802
Order Status 634,079
Delivery 634,081
Stock Level 634,081
Customer Report 6,340,804
30% 30.1% New Order 4,691,518 1,636
Payment 4,691,515
Order Status 469,151
Delivery 469,152
Stock Level 469,151
Customer Report 4,691,513
20% 20.1% New Order 3,142,578 1,636
Payment 3,142,581
Order Status 314,259
Delivery 314,258
Stock Level 314,260
Customer Report 3,142,586
10% 9.9% New Order 1,547,828 1,636
Payment 1,547,838
Order Status 154,781
Delivery 154,783
Stock Level 154,785
Customer Report 1,547,827
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0