Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,204
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     209,892
Calibration 2     207,862
Calibration 3     209,201
ssj_ops@calibrated=208,531
100% 100.3% 208,531 209,204
90% 90.1% 187,678 187,783
80% 80.5% 166,825 167,861
70% 70.0% 145,972 145,882
60% 60.3% 125,119 125,643
50% 50.5% 104,266 105,373
40% 40.4% 83,413 84,237
30% 29.9% 62,559 62,429
20% 20.1% 41,706 41,979
10% 9.9% 20,853 20,708
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 15,279,216 1,636
Payment 15,279,215
Order Status 1,527,922
Delivery 1,527,922
Stock Level 1,527,920
Customer Report 15,279,219
Calibration 2 New Order 15,121,078 1,636
Payment 15,121,070
Order Status 1,512,108
Delivery 1,512,108
Stock Level 1,512,106
Customer Report 15,121,069
Calibration 3 New Order 15,217,396 1,636
Payment 15,217,394
Order Status 1,521,740
Delivery 1,521,740
Stock Level 1,521,739
Customer Report 15,217,407
100% 100.3% New Order 15,215,685 1,636
Payment 15,215,676
Order Status 1,521,568
Delivery 1,521,568
Stock Level 1,521,568
Customer Report 15,215,681
90% 90.1% New Order 13,667,783 1,636
Payment 13,667,780
Order Status 1,366,777
Delivery 1,366,777
Stock Level 1,366,778
Customer Report 13,667,780
80% 80.5% New Order 12,208,110 1,636
Payment 12,208,108
Order Status 1,220,811
Delivery 1,220,812
Stock Level 1,220,811
Customer Report 12,208,113
70% 70.0% New Order 10,612,031 1,636
Payment 10,612,029
Order Status 1,061,205
Delivery 1,061,203
Stock Level 1,061,204
Customer Report 10,612,027
60% 60.3% New Order 9,138,146 1,636
Payment 9,138,142
Order Status 913,813
Delivery 913,815
Stock Level 913,813
Customer Report 9,138,145
50% 50.5% New Order 7,663,902 1,636
Payment 7,663,903
Order Status 766,391
Delivery 766,389
Stock Level 766,391
Customer Report 7,663,908
40% 40.4% New Order 6,126,345 1,636
Payment 6,126,345
Order Status 612,634
Delivery 612,634
Stock Level 612,636
Customer Report 6,126,341
30% 29.9% New Order 4,540,601 1,636
Payment 4,540,603
Order Status 454,063
Delivery 454,061
Stock Level 454,060
Customer Report 4,540,612
20% 20.1% New Order 3,053,099 1,636
Payment 3,053,096
Order Status 305,310
Delivery 305,310
Stock Level 305,309
Customer Report 3,053,093
10% 9.9% New Order 1,506,064 1,636
Payment 1,506,062
Order Status 150,603
Delivery 150,608
Stock Level 150,605
Customer Report 1,506,058
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0