Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,955
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     215,536
Calibration 2     211,935
Calibration 3     210,203
ssj_ops@calibrated=211,069
100% 99.5% 211,069 209,955
90% 90.1% 189,962 190,201
80% 80.0% 168,855 168,753
70% 70.2% 147,748 148,182
60% 60.4% 126,641 127,482
50% 49.7% 105,534 104,920
40% 40.2% 84,427 84,935
30% 30.0% 63,321 63,269
20% 19.8% 42,214 41,861
10% 10.1% 21,107 21,333
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 15,692,045 1,636
Payment 15,692,047
Order Status 1,569,204
Delivery 1,569,205
Stock Level 1,569,205
Customer Report 15,692,055
Calibration 2 New Order 15,423,857 1,636
Payment 15,423,860
Order Status 1,542,386
Delivery 1,542,386
Stock Level 1,542,388
Customer Report 15,423,857
Calibration 3 New Order 15,291,523 1,636
Payment 15,291,525
Order Status 1,529,152
Delivery 1,529,152
Stock Level 1,529,153
Customer Report 15,291,520
100% 99.5% New Order 15,270,218 1,636
Payment 15,270,220
Order Status 1,527,023
Delivery 1,527,019
Stock Level 1,527,023
Customer Report 15,270,226
90% 90.1% New Order 13,835,633 1,636
Payment 13,835,626
Order Status 1,383,562
Delivery 1,383,564
Stock Level 1,383,564
Customer Report 13,835,624
80% 80.0% New Order 12,273,681 1,636
Payment 12,273,679
Order Status 1,227,368
Delivery 1,227,368
Stock Level 1,227,368
Customer Report 12,273,683
70% 70.2% New Order 10,781,723 1,636
Payment 10,781,719
Order Status 1,078,173
Delivery 1,078,171
Stock Level 1,078,173
Customer Report 10,781,719
60% 60.4% New Order 9,271,646 1,636
Payment 9,271,643
Order Status 927,163
Delivery 927,164
Stock Level 927,164
Customer Report 9,271,650
50% 49.7% New Order 7,630,935 1,636
Payment 7,630,941
Order Status 763,092
Delivery 763,092
Stock Level 763,092
Customer Report 7,630,927
40% 40.2% New Order 6,177,783 1,636
Payment 6,177,777
Order Status 617,777
Delivery 617,778
Stock Level 617,779
Customer Report 6,177,778
30% 30.0% New Order 4,601,928 1,636
Payment 4,601,924
Order Status 460,193
Delivery 460,192
Stock Level 460,192
Customer Report 4,601,922
20% 19.8% New Order 3,044,545 1,636
Payment 3,044,546
Order Status 304,455
Delivery 304,455
Stock Level 304,453
Customer Report 3,044,546
10% 10.1% New Order 1,551,511 1,636
Payment 1,551,516
Order Status 155,151
Delivery 155,152
Stock Level 155,151
Customer Report 1,551,519
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0