Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,091
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     209,143
Calibration 2     208,917
Calibration 3     203,996
ssj_ops@calibrated=206,457
100% 99.8% 206,457 206,091
90% 90.1% 185,811 185,988
80% 80.5% 165,165 166,150
70% 70.4% 144,520 145,288
60% 59.5% 123,874 122,921
50% 50.2% 103,228 103,610
40% 39.6% 82,583 81,771
30% 30.0% 61,937 61,878
20% 19.9% 41,291 41,132
10% 10.2% 20,646 21,143
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 15,223,313 1,636
Payment 15,223,309
Order Status 1,522,329
Delivery 1,522,329
Stock Level 1,522,332
Customer Report 15,223,305
Calibration 2 New Order 15,196,476 1,636
Payment 15,196,485
Order Status 1,519,648
Delivery 1,519,649
Stock Level 1,519,649
Customer Report 15,196,481
Calibration 3 New Order 14,841,012 1,636
Payment 14,841,016
Order Status 1,484,100
Delivery 1,484,100
Stock Level 1,484,102
Customer Report 14,841,015
100% 99.8% New Order 14,989,356 1,636
Payment 14,989,356
Order Status 1,498,935
Delivery 1,498,936
Stock Level 1,498,938
Customer Report 14,989,362
90% 90.1% New Order 13,527,820 1,636
Payment 13,527,818
Order Status 1,352,781
Delivery 1,352,784
Stock Level 1,352,783
Customer Report 13,527,821
80% 80.5% New Order 12,084,348 1,636
Payment 12,084,345
Order Status 1,208,436
Delivery 1,208,436
Stock Level 1,208,434
Customer Report 12,084,342
70% 70.4% New Order 10,566,901 1,636
Payment 10,566,902
Order Status 1,056,690
Delivery 1,056,692
Stock Level 1,056,689
Customer Report 10,566,901
60% 59.5% New Order 8,940,434 1,636
Payment 8,940,433
Order Status 894,046
Delivery 894,043
Stock Level 894,045
Customer Report 8,940,429
50% 50.2% New Order 7,536,242 1,636
Payment 7,536,243
Order Status 753,625
Delivery 753,626
Stock Level 753,623
Customer Report 7,536,237
40% 39.6% New Order 5,947,124 1,636
Payment 5,947,125
Order Status 594,712
Delivery 594,712
Stock Level 594,713
Customer Report 5,947,121
30% 30.0% New Order 4,500,269 1,636
Payment 4,500,268
Order Status 450,026
Delivery 450,027
Stock Level 450,028
Customer Report 4,500,267
20% 19.9% New Order 2,991,521 1,636
Payment 2,991,512
Order Status 299,152
Delivery 299,150
Stock Level 299,151
Customer Report 2,991,515
10% 10.2% New Order 1,537,745 1,636
Payment 1,537,756
Order Status 153,774
Delivery 153,774
Stock Level 153,775
Customer Report 1,537,753
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0