Quanta Computer Inc. D44N-1U ssj_ops@100% = 203,208
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     204,489
Calibration 2     205,701
Calibration 3     204,023
ssj_ops@calibrated=204,862
100% 99.2% 204,862 203,208
90% 89.5% 184,376 183,431
80% 79.7% 163,890 163,285
70% 69.6% 143,403 142,595
60% 60.7% 122,917 124,451
50% 50.0% 102,431 102,408
40% 39.9% 81,945 81,728
30% 30.1% 61,459 61,696
20% 20.5% 40,972 42,072
10% 9.8% 20,486 20,091
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 14,892,558 1,636
Payment 14,892,563
Order Status 1,489,254
Delivery 1,489,255
Stock Level 1,489,255
Customer Report 14,892,558
Calibration 2 New Order 14,962,443 1,636
Payment 14,962,449
Order Status 1,496,246
Delivery 1,496,243
Stock Level 1,496,244
Customer Report 14,962,442
Calibration 3 New Order 14,838,129 1,636
Payment 14,838,129
Order Status 1,483,812
Delivery 1,483,811
Stock Level 1,483,813
Customer Report 14,838,135
100% 99.2% New Order 14,781,392 1,636
Payment 14,781,394
Order Status 1,478,140
Delivery 1,478,139
Stock Level 1,478,140
Customer Report 14,781,394
90% 89.5% New Order 13,347,601 1,636
Payment 13,347,597
Order Status 1,334,759
Delivery 1,334,758
Stock Level 1,334,761
Customer Report 13,347,593
80% 79.7% New Order 11,875,586 1,636
Payment 11,875,583
Order Status 1,187,559
Delivery 1,187,558
Stock Level 1,187,561
Customer Report 11,875,587
70% 69.6% New Order 10,371,206 1,636
Payment 10,371,199
Order Status 1,037,122
Delivery 1,037,121
Stock Level 1,037,120
Customer Report 10,371,201
60% 60.7% New Order 9,051,632 1,636
Payment 9,051,632
Order Status 905,163
Delivery 905,162
Stock Level 905,164
Customer Report 9,051,635
50% 50.0% New Order 7,448,062 1,636
Payment 7,448,065
Order Status 744,809
Delivery 744,807
Stock Level 744,808
Customer Report 7,448,073
40% 39.9% New Order 5,943,902 1,636
Payment 5,943,909
Order Status 594,388
Delivery 594,392
Stock Level 594,390
Customer Report 5,943,898
30% 30.1% New Order 4,486,973 1,636
Payment 4,486,967
Order Status 448,697
Delivery 448,699
Stock Level 448,695
Customer Report 4,486,971
20% 20.5% New Order 3,059,928 1,636
Payment 3,059,920
Order Status 305,992
Delivery 305,992
Stock Level 305,992
Customer Report 3,059,932
10% 9.8% New Order 1,461,213 1,636
Payment 1,461,214
Order Status 146,120
Delivery 146,120
Stock Level 146,121
Customer Report 1,461,212
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0