Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,245
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     207,170
Calibration 2     208,433
Calibration 3     210,478
ssj_ops@calibrated=209,455
100% 99.9% 209,455 209,245
90% 90.0% 188,510 188,451
80% 80.1% 167,564 167,794
70% 69.9% 146,619 146,340
60% 59.5% 125,673 124,697
50% 49.7% 104,728 104,144
40% 40.3% 83,782 84,407
30% 29.9% 62,837 62,552
20% 20.1% 41,891 42,054
10% 10.1% 20,946 21,108
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 15,077,120 1,636
Payment 15,077,124
Order Status 1,507,712
Delivery 1,507,712
Stock Level 1,507,713
Customer Report 15,077,126
Calibration 2 New Order 15,168,032 1,636
Payment 15,168,032
Order Status 1,516,805
Delivery 1,516,804
Stock Level 1,516,804
Customer Report 15,168,028
Calibration 3 New Order 15,317,506 1,636
Payment 15,317,510
Order Status 1,531,752
Delivery 1,531,751
Stock Level 1,531,751
Customer Report 15,317,503
100% 99.9% New Order 15,229,744 1,636
Payment 15,229,747
Order Status 1,522,973
Delivery 1,522,975
Stock Level 1,522,976
Customer Report 15,229,748
90% 90.0% New Order 13,705,529 1,636
Payment 13,705,530
Order Status 1,370,553
Delivery 1,370,555
Stock Level 1,370,554
Customer Report 13,705,533
80% 80.1% New Order 12,203,614 1,636
Payment 12,203,623
Order Status 1,220,360
Delivery 1,220,363
Stock Level 1,220,361
Customer Report 12,203,624
70% 69.9% New Order 10,643,126 1,636
Payment 10,643,118
Order Status 1,064,312
Delivery 1,064,314
Stock Level 1,064,312
Customer Report 10,643,129
60% 59.5% New Order 9,069,045 1,636
Payment 9,069,046
Order Status 906,904
Delivery 906,903
Stock Level 906,905
Customer Report 9,069,044
50% 49.7% New Order 7,574,225 1,636
Payment 7,574,222
Order Status 757,422
Delivery 757,423
Stock Level 757,423
Customer Report 7,574,223
40% 40.3% New Order 6,138,760 1,636
Payment 6,138,765
Order Status 613,877
Delivery 613,876
Stock Level 613,876
Customer Report 6,138,771
30% 29.9% New Order 4,549,283 1,636
Payment 4,549,281
Order Status 454,927
Delivery 454,926
Stock Level 454,927
Customer Report 4,549,268
20% 20.1% New Order 3,058,488 1,636
Payment 3,058,485
Order Status 305,848
Delivery 305,850
Stock Level 305,848
Customer Report 3,058,483
10% 10.1% New Order 1,535,153 1,636
Payment 1,535,150
Order Status 153,516
Delivery 153,516
Stock Level 153,515
Customer Report 1,535,152
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0