Quanta Computer Inc. D44N-1U ssj_ops@100% = 202,418
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     200,669
Calibration 2     203,196
Calibration 3     204,912
ssj_ops@calibrated=204,054
100% 99.2% 204,054 202,418
90% 90.3% 183,649 184,362
80% 67.5% 163,243 137,635
70% 70.6% 142,838 144,123
60% 60.0% 122,432 122,391
50% 49.9% 102,027 101,773
40% 40.2% 81,622 81,986
30% 29.9% 61,216 61,048
20% 20.1% 40,811 40,945
10% 9.9% 20,405 20,270
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 14,600,216 1,636
Payment 14,600,222
Order Status 1,460,023
Delivery 1,460,022
Stock Level 1,460,023
Customer Report 14,600,222
Calibration 2 New Order 14,781,888 1,636
Payment 14,781,885
Order Status 1,478,187
Delivery 1,478,188
Stock Level 1,478,189
Customer Report 14,781,888
Calibration 3 New Order 14,903,725 1,636
Payment 14,903,731
Order Status 1,490,374
Delivery 1,490,373
Stock Level 1,490,373
Customer Report 14,903,734
100% 99.2% New Order 14,731,145 1,636
Payment 14,731,141
Order Status 1,473,116
Delivery 1,473,114
Stock Level 1,473,115
Customer Report 14,731,146
90% 90.3% New Order 13,411,062 1,636
Payment 13,411,073
Order Status 1,341,107
Delivery 1,341,107
Stock Level 1,341,105
Customer Report 13,411,073
80% 67.5% New Order 10,025,473 1,636
Payment 10,025,478
Order Status 1,002,548
Delivery 1,002,546
Stock Level 1,002,548
Customer Report 10,025,483
70% 70.6% New Order 10,482,361 1,636
Payment 10,482,356
Order Status 1,048,236
Delivery 1,048,237
Stock Level 1,048,236
Customer Report 10,482,360
60% 60.0% New Order 8,901,608 1,636
Payment 8,901,608
Order Status 890,161
Delivery 890,160
Stock Level 890,158
Customer Report 8,901,603
50% 49.9% New Order 7,401,727 1,636
Payment 7,401,720
Order Status 740,169
Delivery 740,173
Stock Level 740,172
Customer Report 7,401,723
40% 40.2% New Order 5,962,801 1,636
Payment 5,962,792
Order Status 596,281
Delivery 596,279
Stock Level 596,281
Customer Report 5,962,791
30% 29.9% New Order 4,440,367 1,636
Payment 4,440,364
Order Status 444,038
Delivery 444,037
Stock Level 444,037
Customer Report 4,440,368
20% 20.1% New Order 2,977,880 1,636
Payment 2,977,880
Order Status 297,788
Delivery 297,786
Stock Level 297,788
Customer Report 2,977,878
10% 9.9% New Order 1,474,235 1,636
Payment 1,474,244
Order Status 147,425
Delivery 147,423
Stock Level 147,424
Customer Report 1,474,249
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0