Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,642
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     209,986
Calibration 2     209,775
Calibration 3     211,211
ssj_ops@calibrated=210,493
100% 99.6% 210,493 209,642
90% 90.8% 189,444 191,082
80% 79.7% 168,395 167,853
70% 70.0% 147,345 147,324
60% 60.1% 126,296 126,527
50% 50.2% 105,247 105,612
40% 39.7% 84,197 83,642
30% 30.1% 63,148 63,347
20% 19.9% 42,099 41,978
10% 10.0% 21,049 20,951
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 15,285,039 1,636
Payment 15,285,041
Order Status 1,528,504
Delivery 1,528,505
Stock Level 1,528,502
Customer Report 15,285,039
Calibration 2 New Order 15,263,641 1,636
Payment 15,263,642
Order Status 1,526,366
Delivery 1,526,365
Stock Level 1,526,366
Customer Report 15,263,645
Calibration 3 New Order 15,362,211 1,636
Payment 15,362,210
Order Status 1,536,220
Delivery 1,536,220
Stock Level 1,536,222
Customer Report 15,362,218
100% 99.6% New Order 15,247,452 1,636
Payment 15,247,460
Order Status 1,524,745
Delivery 1,524,747
Stock Level 1,524,745
Customer Report 15,247,461
90% 90.8% New Order 13,905,885 1,636
Payment 13,905,884
Order Status 1,390,589
Delivery 1,390,590
Stock Level 1,390,589
Customer Report 13,905,888
80% 79.7% New Order 12,207,487 1,636
Payment 12,207,492
Order Status 1,220,750
Delivery 1,220,749
Stock Level 1,220,749
Customer Report 12,207,488
70% 70.0% New Order 10,715,024 1,636
Payment 10,715,026
Order Status 1,071,500
Delivery 1,071,501
Stock Level 1,071,502
Customer Report 10,715,033
60% 60.1% New Order 9,202,354 1,636
Payment 9,202,344
Order Status 920,235
Delivery 920,234
Stock Level 920,237
Customer Report 9,202,349
50% 50.2% New Order 7,681,364 1,636
Payment 7,681,359
Order Status 768,135
Delivery 768,136
Stock Level 768,138
Customer Report 7,681,361
40% 39.7% New Order 6,083,377 1,636
Payment 6,083,387
Order Status 608,339
Delivery 608,338
Stock Level 608,336
Customer Report 6,083,380
30% 30.1% New Order 4,607,345 1,636
Payment 4,607,347
Order Status 460,734
Delivery 460,736
Stock Level 460,737
Customer Report 4,607,352
20% 19.9% New Order 3,053,041 1,636
Payment 3,053,031
Order Status 305,305
Delivery 305,303
Stock Level 305,302
Customer Report 3,053,018
10% 10.0% New Order 1,523,741 1,636
Payment 1,523,743
Order Status 152,374
Delivery 152,375
Stock Level 152,374
Customer Report 1,523,738
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0