Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,032
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     211,913
Calibration 2     210,136
Calibration 3     210,191
ssj_ops@calibrated=210,164
100% 99.0% 210,164 208,032
90% 90.2% 189,147 189,502
80% 80.9% 168,131 170,080
70% 69.6% 147,115 146,369
60% 60.2% 126,098 126,435
50% 50.3% 105,082 105,627
40% 40.1% 84,065 84,207
30% 30.4% 63,049 63,786
20% 20.2% 42,033 42,440
10% 9.6% 21,016 20,245
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 15,434,222 1,636
Payment 15,434,234
Order Status 1,543,422
Delivery 1,543,423
Stock Level 1,543,423
Customer Report 15,434,226
Calibration 2 New Order 15,291,747 1,636
Payment 15,291,751
Order Status 1,529,176
Delivery 1,529,177
Stock Level 1,529,176
Customer Report 15,291,751
Calibration 3 New Order 15,294,145 1,636
Payment 15,294,146
Order Status 1,529,413
Delivery 1,529,413
Stock Level 1,529,414
Customer Report 15,294,143
100% 99.0% New Order 15,136,498 1,636
Payment 15,136,498
Order Status 1,513,648
Delivery 1,513,649
Stock Level 1,513,649
Customer Report 15,136,508
90% 90.2% New Order 13,786,642 1,636
Payment 13,786,643
Order Status 1,378,664
Delivery 1,378,665
Stock Level 1,378,666
Customer Report 13,786,646
80% 80.9% New Order 12,376,653 1,636
Payment 12,376,647
Order Status 1,237,664
Delivery 1,237,663
Stock Level 1,237,664
Customer Report 12,376,645
70% 69.6% New Order 10,645,615 1,636
Payment 10,645,609
Order Status 1,064,560
Delivery 1,064,562
Stock Level 1,064,562
Customer Report 10,645,611
60% 60.2% New Order 9,195,642 1,636
Payment 9,195,648
Order Status 919,565
Delivery 919,566
Stock Level 919,565
Customer Report 9,195,648
50% 50.3% New Order 7,682,119 1,636
Payment 7,682,120
Order Status 768,213
Delivery 768,212
Stock Level 768,212
Customer Report 7,682,125
40% 40.1% New Order 6,124,427 1,636
Payment 6,124,426
Order Status 612,444
Delivery 612,443
Stock Level 612,443
Customer Report 6,124,431
30% 30.4% New Order 4,638,992 1,636
Payment 4,638,993
Order Status 463,900
Delivery 463,900
Stock Level 463,898
Customer Report 4,638,996
20% 20.2% New Order 3,086,720 1,636
Payment 3,086,721
Order Status 308,670
Delivery 308,672
Stock Level 308,673
Customer Report 3,086,728
10% 9.6% New Order 1,472,426 1,636
Payment 1,472,422
Order Status 147,240
Delivery 147,242
Stock Level 147,244
Customer Report 1,472,426
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0