Quanta Computer Inc. D44N-1U ssj_ops@100% = 202,108
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     207,190
Calibration 2     205,263
Calibration 3     205,711
ssj_ops@calibrated=205,487
100% 98.4% 205,487 202,108
90% 90.2% 184,938 185,414
80% 80.3% 164,390 164,969
70% 69.6% 143,841 143,058
60% 60.0% 123,292 123,386
50% 50.8% 102,743 104,358
40% 40.0% 82,195 82,245
30% 29.9% 61,646 61,533
20% 20.0% 41,097 40,999
10% 9.9% 20,549 20,392
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 15,072,291 1,636
Payment 15,072,288
Order Status 1,507,230
Delivery 1,507,228
Stock Level 1,507,229
Customer Report 15,072,287
Calibration 2 New Order 14,929,610 1,636
Payment 14,929,607
Order Status 1,492,962
Delivery 1,492,962
Stock Level 1,492,959
Customer Report 14,929,606
Calibration 3 New Order 14,968,688 1,636
Payment 14,968,686
Order Status 1,496,870
Delivery 1,496,869
Stock Level 1,496,869
Customer Report 14,968,691
100% 98.4% New Order 14,702,355 1,636
Payment 14,702,350
Order Status 1,470,235
Delivery 1,470,239
Stock Level 1,470,236
Customer Report 14,702,355
90% 90.2% New Order 13,498,544 1,636
Payment 13,498,551
Order Status 1,349,854
Delivery 1,349,853
Stock Level 1,349,857
Customer Report 13,498,545
80% 80.3% New Order 12,001,218 1,636
Payment 12,001,222
Order Status 1,200,123
Delivery 1,200,120
Stock Level 1,200,122
Customer Report 12,001,217
70% 69.6% New Order 10,404,367 1,636
Payment 10,404,372
Order Status 1,040,437
Delivery 1,040,440
Stock Level 1,040,435
Customer Report 10,404,364
60% 60.0% New Order 8,974,446 1,636
Payment 8,974,452
Order Status 897,444
Delivery 897,446
Stock Level 897,443
Customer Report 8,974,445
50% 50.8% New Order 7,590,386 1,636
Payment 7,590,384
Order Status 759,039
Delivery 759,037
Stock Level 759,037
Customer Report 7,590,382
40% 40.0% New Order 5,981,851 1,636
Payment 5,981,848
Order Status 598,185
Delivery 598,186
Stock Level 598,185
Customer Report 5,981,849
30% 29.9% New Order 4,475,152 1,636
Payment 4,475,150
Order Status 447,515
Delivery 447,515
Stock Level 447,513
Customer Report 4,475,155
20% 20.0% New Order 2,981,818 1,636
Payment 2,981,818
Order Status 298,185
Delivery 298,182
Stock Level 298,182
Customer Report 2,981,815
10% 9.9% New Order 1,483,130 1,636
Payment 1,483,126
Order Status 148,312
Delivery 148,312
Stock Level 148,313
Customer Report 1,483,122
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0