Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,943
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     209,778
Calibration 2     212,857
Calibration 3     212,163
ssj_ops@calibrated=212,510
100% 98.8% 212,510 209,943
90% 90.4% 191,259 192,144
80% 80.2% 170,008 170,440
70% 69.8% 148,757 148,245
60% 60.2% 127,506 127,872
50% 49.9% 106,255 106,114
40% 39.6% 85,004 84,223
30% 29.5% 63,753 62,698
20% 20.0% 42,502 42,457
10% 9.9% 21,251 21,121
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 15,267,854 1,636
Payment 15,267,853
Order Status 1,526,785
Delivery 1,526,786
Stock Level 1,526,785
Customer Report 15,267,852
Calibration 2 New Order 15,487,702 1,636
Payment 15,487,700
Order Status 1,548,772
Delivery 1,548,770
Stock Level 1,548,769
Customer Report 15,487,702
Calibration 3 New Order 15,441,137 1,636
Payment 15,441,146
Order Status 1,544,114
Delivery 1,544,116
Stock Level 1,544,115
Customer Report 15,441,142
100% 98.8% New Order 15,274,151 1,636
Payment 15,274,151
Order Status 1,527,417
Delivery 1,527,414
Stock Level 1,527,415
Customer Report 15,274,150
90% 90.4% New Order 13,975,492 1,636
Payment 13,975,489
Order Status 1,397,550
Delivery 1,397,549
Stock Level 1,397,549
Customer Report 13,975,483
80% 80.2% New Order 12,395,675 1,636
Payment 12,395,669
Order Status 1,239,567
Delivery 1,239,568
Stock Level 1,239,569
Customer Report 12,395,670
70% 69.8% New Order 10,781,958 1,636
Payment 10,781,967
Order Status 1,078,197
Delivery 1,078,196
Stock Level 1,078,196
Customer Report 10,781,961
60% 60.2% New Order 9,300,059 1,636
Payment 9,300,049
Order Status 930,007
Delivery 930,005
Stock Level 930,006
Customer Report 9,300,056
50% 49.9% New Order 7,717,893 1,636
Payment 7,717,894
Order Status 771,789
Delivery 771,791
Stock Level 771,789
Customer Report 7,717,891
40% 39.6% New Order 6,126,424 1,636
Payment 6,126,430
Order Status 612,643
Delivery 612,640
Stock Level 612,643
Customer Report 6,126,431
30% 29.5% New Order 4,559,886 1,636
Payment 4,559,883
Order Status 455,989
Delivery 455,987
Stock Level 455,990
Customer Report 4,559,884
20% 20.0% New Order 3,087,808 1,636
Payment 3,087,811
Order Status 308,780
Delivery 308,783
Stock Level 308,780
Customer Report 3,087,808
10% 9.9% New Order 1,536,063 1,636
Payment 1,536,063
Order Status 153,605
Delivery 153,607
Stock Level 153,604
Customer Report 1,536,058
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0