Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,510
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     211,464
Calibration 2     208,234
Calibration 3     210,005
ssj_ops@calibrated=209,120
100% 99.2% 209,120 207,510
90% 89.5% 188,208 187,261
80% 79.7% 167,296 166,625
70% 70.0% 146,384 146,356
60% 59.6% 125,472 124,710
50% 50.3% 104,560 105,241
40% 40.0% 83,648 83,684
30% 29.8% 62,736 62,266
20% 20.0% 41,824 41,752
10% 10.1% 20,912 21,224
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 15,397,563 1,636
Payment 15,397,566
Order Status 1,539,756
Delivery 1,539,755
Stock Level 1,539,755
Customer Report 15,397,564
Calibration 2 New Order 15,145,682 1,636
Payment 15,145,686
Order Status 1,514,567
Delivery 1,514,568
Stock Level 1,514,570
Customer Report 15,145,683
Calibration 3 New Order 15,277,439 1,636
Payment 15,277,447
Order Status 1,527,744
Delivery 1,527,744
Stock Level 1,527,744
Customer Report 15,277,446
100% 99.2% New Order 15,094,356 1,636
Payment 15,094,346
Order Status 1,509,436
Delivery 1,509,434
Stock Level 1,509,435
Customer Report 15,094,353
90% 89.5% New Order 13,620,282 1,636
Payment 13,620,278
Order Status 1,362,027
Delivery 1,362,027
Stock Level 1,362,029
Customer Report 13,620,286
80% 79.7% New Order 12,118,448 1,636
Payment 12,118,447
Order Status 1,211,844
Delivery 1,211,842
Stock Level 1,211,846
Customer Report 12,118,446
70% 70.0% New Order 10,644,436 1,636
Payment 10,644,442
Order Status 1,064,443
Delivery 1,064,445
Stock Level 1,064,444
Customer Report 10,644,438
60% 59.6% New Order 9,070,012 1,636
Payment 9,070,013
Order Status 907,001
Delivery 907,001
Stock Level 907,001
Customer Report 9,070,014
50% 50.3% New Order 7,654,065 1,636
Payment 7,654,058
Order Status 765,406
Delivery 765,405
Stock Level 765,407
Customer Report 7,654,064
40% 40.0% New Order 6,086,131 1,636
Payment 6,086,133
Order Status 608,615
Delivery 608,612
Stock Level 608,615
Customer Report 6,086,131
30% 29.8% New Order 4,528,575 1,636
Payment 4,528,576
Order Status 452,857
Delivery 452,855
Stock Level 452,857
Customer Report 4,528,574
20% 20.0% New Order 3,036,667 1,636
Payment 3,036,670
Order Status 303,665
Delivery 303,668
Stock Level 303,667
Customer Report 3,036,663
10% 10.1% New Order 1,543,636 1,636
Payment 1,543,637
Order Status 154,362
Delivery 154,363
Stock Level 154,363
Customer Report 1,543,639
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0