Quanta Computer Inc. D44N-1U ssj_ops@100% = 200,196
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     213,324
Calibration 2     202,250
Calibration 3     201,642
ssj_ops@calibrated=201,946
100% 99.1% 201,946 200,196
90% 90.3% 181,751 182,372
80% 80.7% 161,557 162,892
70% 69.9% 141,362 141,060
60% 60.5% 121,167 122,194
50% 50.1% 100,973 101,106
40% 40.3% 80,778 81,304
30% 30.4% 60,584 61,415
20% 19.7% 40,389 39,829
10% 9.9% 20,195 20,003
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 15,529,906 1,636
Payment 15,529,909
Order Status 1,552,989
Delivery 1,552,992
Stock Level 1,552,991
Customer Report 15,529,917
Calibration 2 New Order 14,720,003 1,636
Payment 14,720,007
Order Status 1,471,999
Delivery 1,472,001
Stock Level 1,471,998
Customer Report 14,719,997
Calibration 3 New Order 14,667,103 1,636
Payment 14,667,100
Order Status 1,466,710
Delivery 1,466,711
Stock Level 1,466,709
Customer Report 14,667,104
100% 99.1% New Order 14,565,596 1,636
Payment 14,565,605
Order Status 1,456,560
Delivery 1,456,559
Stock Level 1,456,562
Customer Report 14,565,598
90% 90.3% New Order 13,265,300 1,636
Payment 13,265,299
Order Status 1,326,529
Delivery 1,326,529
Stock Level 1,326,530
Customer Report 13,265,303
80% 80.7% New Order 11,849,489 1,636
Payment 11,849,484
Order Status 1,184,949
Delivery 1,184,949
Stock Level 1,184,950
Customer Report 11,849,482
70% 69.9% New Order 10,261,164 1,636
Payment 10,261,170
Order Status 1,026,118
Delivery 1,026,119
Stock Level 1,026,117
Customer Report 10,261,165
60% 60.5% New Order 8,886,924 1,636
Payment 8,886,923
Order Status 888,695
Delivery 888,693
Stock Level 888,693
Customer Report 8,886,922
50% 50.1% New Order 7,353,521 1,636
Payment 7,353,536
Order Status 735,351
Delivery 735,354
Stock Level 735,353
Customer Report 7,353,519
40% 40.3% New Order 5,913,334 1,636
Payment 5,913,345
Order Status 591,337
Delivery 591,334
Stock Level 591,334
Customer Report 5,913,343
30% 30.4% New Order 4,466,671 1,636
Payment 4,466,671
Order Status 446,667
Delivery 446,667
Stock Level 446,668
Customer Report 4,466,677
20% 19.7% New Order 2,896,665 1,636
Payment 2,896,669
Order Status 289,666
Delivery 289,665
Stock Level 289,666
Customer Report 2,896,669
10% 9.9% New Order 1,454,849 1,636
Payment 1,454,849
Order Status 145,485
Delivery 145,484
Stock Level 145,486
Customer Report 1,454,847
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0