Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,995
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     211,633
Calibration 2     211,815
Calibration 3     212,123
ssj_ops@calibrated=211,969
100% 99.5% 211,969 210,995
90% 90.3% 190,772 191,347
80% 80.6% 169,575 170,846
70% 70.3% 148,378 149,026
60% 60.1% 127,182 127,433
50% 50.1% 105,985 106,121
40% 39.9% 84,788 84,554
30% 30.2% 63,591 63,940
20% 19.9% 42,394 42,161
10% 9.7% 21,197 20,607
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 15,410,850 1,636
Payment 15,410,852
Order Status 1,541,086
Delivery 1,541,085
Stock Level 1,541,086
Customer Report 15,410,850
Calibration 2 New Order 15,408,222 1,636
Payment 15,408,212
Order Status 1,540,822
Delivery 1,540,822
Stock Level 1,540,820
Customer Report 15,408,217
Calibration 3 New Order 15,429,547 1,636
Payment 15,429,549
Order Status 1,542,953
Delivery 1,542,956
Stock Level 1,542,954
Customer Report 15,429,537
100% 99.5% New Order 15,354,759 1,636
Payment 15,354,757
Order Status 1,535,476
Delivery 1,535,479
Stock Level 1,535,475
Customer Report 15,354,756
90% 90.3% New Order 13,919,475 1,636
Payment 13,919,470
Order Status 1,391,947
Delivery 1,391,948
Stock Level 1,391,947
Customer Report 13,919,476
80% 80.6% New Order 12,425,197 1,636
Payment 12,425,201
Order Status 1,242,522
Delivery 1,242,521
Stock Level 1,242,519
Customer Report 12,425,205
70% 70.3% New Order 10,838,811 1,636
Payment 10,838,820
Order Status 1,083,881
Delivery 1,083,883
Stock Level 1,083,883
Customer Report 10,838,812
60% 60.1% New Order 9,268,002 1,636
Payment 9,267,998
Order Status 926,801
Delivery 926,800
Stock Level 926,801
Customer Report 9,268,002
50% 50.1% New Order 7,718,062 1,636
Payment 7,718,067
Order Status 771,806
Delivery 771,806
Stock Level 771,805
Customer Report 7,718,058
40% 39.9% New Order 6,149,431 1,636
Payment 6,149,436
Order Status 614,944
Delivery 614,944
Stock Level 614,944
Customer Report 6,149,437
30% 30.2% New Order 4,650,199 1,636
Payment 4,650,203
Order Status 465,020
Delivery 465,020
Stock Level 465,021
Customer Report 4,650,199
20% 19.9% New Order 3,066,361 1,636
Payment 3,066,362
Order Status 306,638
Delivery 306,635
Stock Level 306,637
Customer Report 3,066,367
10% 9.7% New Order 1,498,785 1,636
Payment 1,498,788
Order Status 149,878
Delivery 149,880
Stock Level 149,876
Customer Report 1,498,793
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0