Quanta Computer Inc. D44N-1U ssj_ops@100% = 203,716
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     207,023
Calibration 2     207,338
Calibration 3     204,539
ssj_ops@calibrated=205,938
100% 98.9% 205,938 203,716
90% 89.1% 185,344 183,520
80% 80.2% 164,751 165,239
70% 69.3% 144,157 142,723
60% 60.2% 123,563 123,926
50% 50.2% 102,969 103,284
40% 39.9% 82,375 82,193
30% 30.1% 61,781 61,999
20% 19.9% 41,188 40,969
10% 10.1% 20,594 20,816
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 15,058,636 1,636
Payment 15,058,637
Order Status 1,505,864
Delivery 1,505,861
Stock Level 1,505,862
Customer Report 15,058,637
Calibration 2 New Order 15,090,171 1,636
Payment 15,090,155
Order Status 1,509,019
Delivery 1,509,017
Stock Level 1,509,017
Customer Report 15,090,163
Calibration 3 New Order 14,881,329 1,636
Payment 14,881,329
Order Status 1,488,132
Delivery 1,488,133
Stock Level 1,488,132
Customer Report 14,881,319
100% 98.9% New Order 14,816,410 1,636
Payment 14,816,404
Order Status 1,481,640
Delivery 1,481,638
Stock Level 1,481,640
Customer Report 14,816,400
90% 89.1% New Order 13,347,175 1,636
Payment 13,347,173
Order Status 1,334,718
Delivery 1,334,716
Stock Level 1,334,718
Customer Report 13,347,174
80% 80.2% New Order 12,018,322 1,636
Payment 12,018,317
Order Status 1,201,831
Delivery 1,201,832
Stock Level 1,201,834
Customer Report 12,018,316
70% 69.3% New Order 10,382,132 1,636
Payment 10,382,127
Order Status 1,038,213
Delivery 1,038,212
Stock Level 1,038,211
Customer Report 10,382,130
60% 60.2% New Order 9,012,938 1,636
Payment 9,012,926
Order Status 901,292
Delivery 901,294
Stock Level 901,295
Customer Report 9,012,933
50% 50.2% New Order 7,511,596 1,636
Payment 7,511,598
Order Status 751,161
Delivery 751,160
Stock Level 751,160
Customer Report 7,511,598
40% 39.9% New Order 5,977,896 1,636
Payment 5,977,890
Order Status 597,787
Delivery 597,792
Stock Level 597,789
Customer Report 5,977,892
30% 30.1% New Order 4,509,090 1,636
Payment 4,509,088
Order Status 450,909
Delivery 450,906
Stock Level 450,910
Customer Report 4,509,098
20% 19.9% New Order 2,979,700 1,636
Payment 2,979,700
Order Status 297,969
Delivery 297,970
Stock Level 297,970
Customer Report 2,979,691
10% 10.1% New Order 1,513,941 1,636
Payment 1,513,934
Order Status 151,394
Delivery 151,395
Stock Level 151,394
Customer Report 1,513,942
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0