Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,263
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     212,448
Calibration 2     207,128
Calibration 3     208,659
ssj_ops@calibrated=207,893
100% 99.7% 207,893 207,263
90% 89.9% 187,104 186,856
80% 79.6% 166,315 165,502
70% 71.0% 145,525 147,628
60% 59.9% 124,736 124,601
50% 50.0% 103,947 103,964
40% 39.8% 83,157 82,753
30% 30.1% 62,368 62,592
20% 19.7% 41,579 40,917
10% 10.0% 20,789 20,698
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 15,454,767 1,636
Payment 15,454,765
Order Status 1,545,477
Delivery 1,545,475
Stock Level 1,545,475
Customer Report 15,454,764
Calibration 2 New Order 15,077,258 1,636
Payment 15,077,269
Order Status 1,507,727
Delivery 1,507,723
Stock Level 1,507,726
Customer Report 15,077,265
Calibration 3 New Order 15,177,247 1,636
Payment 15,177,242
Order Status 1,517,724
Delivery 1,517,726
Stock Level 1,517,725
Customer Report 15,177,241
100% 99.7% New Order 15,074,391 1,636
Payment 15,074,387
Order Status 1,507,441
Delivery 1,507,438
Stock Level 1,507,438
Customer Report 15,074,395
90% 89.9% New Order 13,601,953 1,636
Payment 13,601,959
Order Status 1,360,195
Delivery 1,360,196
Stock Level 1,360,197
Customer Report 13,601,960
80% 79.6% New Order 12,036,836 1,636
Payment 12,036,828
Order Status 1,203,682
Delivery 1,203,682
Stock Level 1,203,685
Customer Report 12,036,833
70% 71.0% New Order 10,736,862 1,636
Payment 10,736,858
Order Status 1,073,687
Delivery 1,073,685
Stock Level 1,073,688
Customer Report 10,736,867
60% 59.9% New Order 9,061,986 1,636
Payment 9,061,978
Order Status 906,197
Delivery 906,196
Stock Level 906,199
Customer Report 9,061,980
50% 50.0% New Order 7,561,128 1,636
Payment 7,561,131
Order Status 756,114
Delivery 756,113
Stock Level 756,114
Customer Report 7,561,125
40% 39.8% New Order 6,018,401 1,636
Payment 6,018,406
Order Status 601,841
Delivery 601,839
Stock Level 601,840
Customer Report 6,018,399
30% 30.1% New Order 4,552,619 1,636
Payment 4,552,615
Order Status 455,259
Delivery 455,261
Stock Level 455,262
Customer Report 4,552,615
20% 19.7% New Order 2,976,044 1,636
Payment 2,976,039
Order Status 297,603
Delivery 297,604
Stock Level 297,604
Customer Report 2,976,041
10% 10.0% New Order 1,505,350 1,636
Payment 1,505,352
Order Status 150,536
Delivery 150,535
Stock Level 150,535
Customer Report 1,505,354
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0