Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,903
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     211,540
Calibration 2     209,160
Calibration 3     208,925
ssj_ops@calibrated=209,042
100% 99.9% 209,042 208,903
90% 90.0% 188,138 188,144
80% 80.6% 167,234 168,558
70% 70.0% 146,330 146,241
60% 60.0% 125,425 125,489
50% 50.0% 104,521 104,599
40% 40.0% 83,617 83,532
30% 30.3% 62,713 63,345
20% 20.1% 41,808 41,972
10% 9.8% 20,904 20,499
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 15,406,294 1,636
Payment 15,406,295
Order Status 1,540,631
Delivery 1,540,627
Stock Level 1,540,630
Customer Report 15,406,297
Calibration 2 New Order 15,217,699 1,636
Payment 15,217,703
Order Status 1,521,770
Delivery 1,521,769
Stock Level 1,521,769
Customer Report 15,217,706
Calibration 3 New Order 15,206,760 1,636
Payment 15,206,766
Order Status 1,520,677
Delivery 1,520,678
Stock Level 1,520,677
Customer Report 15,206,761
100% 99.9% New Order 15,204,956 1,636
Payment 15,204,949
Order Status 1,520,497
Delivery 1,520,497
Stock Level 1,520,496
Customer Report 15,204,962
90% 90.0% New Order 13,688,755 1,636
Payment 13,688,757
Order Status 1,368,878
Delivery 1,368,876
Stock Level 1,368,877
Customer Report 13,688,751
80% 80.6% New Order 12,259,149 1,636
Payment 12,259,147
Order Status 1,225,917
Delivery 1,225,914
Stock Level 1,225,914
Customer Report 12,259,152
70% 70.0% New Order 10,636,027 1,636
Payment 10,636,034
Order Status 1,063,603
Delivery 1,063,604
Stock Level 1,063,604
Customer Report 10,636,026
60% 60.0% New Order 9,126,741 1,636
Payment 9,126,744
Order Status 912,675
Delivery 912,673
Stock Level 912,675
Customer Report 9,126,735
50% 50.0% New Order 7,607,440 1,636
Payment 7,607,437
Order Status 760,740
Delivery 760,744
Stock Level 760,747
Customer Report 7,607,441
40% 40.0% New Order 6,076,092 1,636
Payment 6,076,093
Order Status 607,610
Delivery 607,609
Stock Level 607,610
Customer Report 6,076,095
30% 30.3% New Order 4,606,971 1,636
Payment 4,606,967
Order Status 460,697
Delivery 460,696
Stock Level 460,698
Customer Report 4,606,972
20% 20.1% New Order 3,052,570 1,636
Payment 3,052,577
Order Status 305,256
Delivery 305,257
Stock Level 305,260
Customer Report 3,052,575
10% 9.8% New Order 1,490,903 1,636
Payment 1,490,914
Order Status 149,092
Delivery 149,088
Stock Level 149,092
Customer Report 1,490,911
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0