Quanta Computer Inc. D44N-1U ssj_ops@100% = 201,173
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     213,733
Calibration 2     202,459
Calibration 3     203,113
ssj_ops@calibrated=202,786
100% 99.2% 202,786 201,173
90% 90.4% 182,507 183,302
80% 79.7% 162,229 161,644
70% 69.4% 141,950 140,761
60% 60.4% 121,671 122,394
50% 50.1% 101,393 101,637
40% 39.9% 81,114 80,927
30% 30.5% 60,836 61,770
20% 19.9% 40,557 40,382
10% 10.0% 20,279 20,345
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 15,545,797 1,636
Payment 15,545,796
Order Status 1,554,579
Delivery 1,554,579
Stock Level 1,554,581
Customer Report 15,545,803
Calibration 2 New Order 14,724,706 1,636
Payment 14,724,705
Order Status 1,472,470
Delivery 1,472,471
Stock Level 1,472,471
Customer Report 14,724,702
Calibration 3 New Order 14,775,768 1,636
Payment 14,775,772
Order Status 1,477,576
Delivery 1,477,577
Stock Level 1,477,576
Customer Report 14,775,780
100% 99.2% New Order 14,638,336 1,636
Payment 14,638,330
Order Status 1,463,833
Delivery 1,463,833
Stock Level 1,463,833
Customer Report 14,638,332
90% 90.4% New Order 13,332,608 1,636
Payment 13,332,603
Order Status 1,333,261
Delivery 1,333,259
Stock Level 1,333,259
Customer Report 13,332,603
80% 79.7% New Order 11,756,033 1,636
Payment 11,756,034
Order Status 1,175,602
Delivery 1,175,604
Stock Level 1,175,605
Customer Report 11,756,042
70% 69.4% New Order 10,237,439 1,636
Payment 10,237,431
Order Status 1,023,743
Delivery 1,023,744
Stock Level 1,023,743
Customer Report 10,237,438
60% 60.4% New Order 8,902,018 1,636
Payment 8,902,020
Order Status 890,203
Delivery 890,203
Stock Level 890,201
Customer Report 8,902,021
50% 50.1% New Order 7,392,287 1,636
Payment 7,392,289
Order Status 739,227
Delivery 739,229
Stock Level 739,228
Customer Report 7,392,279
40% 39.9% New Order 5,885,902 1,636
Payment 5,885,905
Order Status 588,587
Delivery 588,591
Stock Level 588,590
Customer Report 5,885,899
30% 30.5% New Order 4,492,426 1,636
Payment 4,492,427
Order Status 449,242
Delivery 449,242
Stock Level 449,241
Customer Report 4,492,422
20% 19.9% New Order 2,936,954 1,636
Payment 2,936,949
Order Status 293,694
Delivery 293,695
Stock Level 293,694
Customer Report 2,936,952
10% 10.0% New Order 1,479,695 1,636
Payment 1,479,699
Order Status 147,970
Delivery 147,968
Stock Level 147,969
Customer Report 1,479,699
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0