Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,479
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     211,912
Calibration 2     211,002
Calibration 3     210,149
ssj_ops@calibrated=210,575
100% 100.0% 210,575 210,479
90% 89.7% 189,518 188,814
80% 80.8% 168,460 170,046
70% 70.6% 147,403 148,693
60% 59.8% 126,345 125,839
50% 50.1% 105,288 105,508
40% 39.8% 84,230 83,837
30% 30.3% 63,173 63,704
20% 20.0% 42,115 42,142
10% 9.9% 21,058 20,920
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 15,428,401 1,636
Payment 15,428,398
Order Status 1,542,839
Delivery 1,542,841
Stock Level 1,542,842
Customer Report 15,428,392
Calibration 2 New Order 15,350,487 1,636
Payment 15,350,490
Order Status 1,535,051
Delivery 1,535,049
Stock Level 1,535,049
Customer Report 15,350,489
Calibration 3 New Order 15,291,867 1,636
Payment 15,291,869
Order Status 1,529,187
Delivery 1,529,186
Stock Level 1,529,187
Customer Report 15,291,861
100% 100.0% New Order 15,314,111 1,636
Payment 15,314,110
Order Status 1,531,411
Delivery 1,531,414
Stock Level 1,531,412
Customer Report 15,314,116
90% 89.7% New Order 13,733,136 1,636
Payment 13,733,136
Order Status 1,373,312
Delivery 1,373,316
Stock Level 1,373,316
Customer Report 13,733,133
80% 80.8% New Order 12,367,669 1,636
Payment 12,367,660
Order Status 1,236,766
Delivery 1,236,766
Stock Level 1,236,766
Customer Report 12,367,670
70% 70.6% New Order 10,814,305 1,636
Payment 10,814,309
Order Status 1,081,431
Delivery 1,081,429
Stock Level 1,081,432
Customer Report 10,814,314
60% 59.8% New Order 9,152,108 1,636
Payment 9,152,105
Order Status 915,211
Delivery 915,212
Stock Level 915,208
Customer Report 9,152,099
50% 50.1% New Order 7,673,809 1,636
Payment 7,673,801
Order Status 767,380
Delivery 767,381
Stock Level 767,382
Customer Report 7,673,803
40% 39.8% New Order 6,097,523 1,636
Payment 6,097,532
Order Status 609,754
Delivery 609,753
Stock Level 609,753
Customer Report 6,097,522
30% 30.3% New Order 4,633,135 1,636
Payment 4,633,137
Order Status 463,312
Delivery 463,315
Stock Level 463,315
Customer Report 4,633,135
20% 20.0% New Order 3,064,947 1,636
Payment 3,064,937
Order Status 306,495
Delivery 306,495
Stock Level 306,495
Customer Report 3,064,945
10% 9.9% New Order 1,521,516 1,636
Payment 1,521,514
Order Status 152,150
Delivery 152,152
Stock Level 152,151
Customer Report 1,521,517
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0