Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,767
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     209,219
Calibration 2     207,874
Calibration 3     208,665
ssj_ops@calibrated=208,270
100% 100.2% 208,270 208,767
90% 89.8% 187,443 186,949
80% 79.8% 166,616 166,109
70% 69.9% 145,789 145,657
60% 59.6% 124,962 124,036
50% 49.7% 104,135 103,555
40% 39.9% 83,308 83,017
30% 29.8% 62,481 62,109
20% 20.2% 41,654 42,009
10% 10.0% 20,827 20,899
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 15,231,145 1,636
Payment 15,231,145
Order Status 1,523,113
Delivery 1,523,116
Stock Level 1,523,115
Customer Report 15,231,146
Calibration 2 New Order 15,133,097 1,636
Payment 15,133,103
Order Status 1,513,308
Delivery 1,513,310
Stock Level 1,513,311
Customer Report 15,133,095
Calibration 3 New Order 15,180,656 1,636
Payment 15,180,653
Order Status 1,518,066
Delivery 1,518,064
Stock Level 1,518,064
Customer Report 15,180,649
100% 100.2% New Order 15,189,680 1,636
Payment 15,189,677
Order Status 1,518,968
Delivery 1,518,967
Stock Level 1,518,967
Customer Report 15,189,675
90% 89.8% New Order 13,600,210 1,636
Payment 13,600,214
Order Status 1,360,022
Delivery 1,360,020
Stock Level 1,360,021
Customer Report 13,600,216
80% 79.8% New Order 12,081,136 1,636
Payment 12,081,138
Order Status 1,208,112
Delivery 1,208,112
Stock Level 1,208,114
Customer Report 12,081,142
70% 69.9% New Order 10,593,860 1,636
Payment 10,593,849
Order Status 1,059,385
Delivery 1,059,387
Stock Level 1,059,387
Customer Report 10,593,859
60% 59.6% New Order 9,021,086 1,636
Payment 9,021,081
Order Status 902,109
Delivery 902,108
Stock Level 902,107
Customer Report 9,021,077
50% 49.7% New Order 7,532,163 1,636
Payment 7,532,159
Order Status 753,215
Delivery 753,216
Stock Level 753,215
Customer Report 7,532,163
40% 39.9% New Order 6,037,694 1,636
Payment 6,037,689
Order Status 603,770
Delivery 603,770
Stock Level 603,773
Customer Report 6,037,698
30% 29.8% New Order 4,517,489 1,636
Payment 4,517,488
Order Status 451,748
Delivery 451,748
Stock Level 451,748
Customer Report 4,517,483
20% 20.2% New Order 3,055,237 1,636
Payment 3,055,243
Order Status 305,524
Delivery 305,526
Stock Level 305,523
Customer Report 3,055,243
10% 10.0% New Order 1,520,181 1,636
Payment 1,520,181
Order Status 152,019
Delivery 152,017
Stock Level 152,019
Customer Report 1,520,182
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0