Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,976
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     215,504
Calibration 2     214,056
Calibration 3     214,790
ssj_ops@calibrated=214,423
100% 99.3% 214,423 212,976
90% 89.8% 192,981 192,556
80% 79.9% 171,539 171,345
70% 70.2% 150,096 150,539
60% 59.7% 128,654 127,971
50% 49.9% 107,212 107,045
40% 39.9% 85,769 85,510
30% 30.1% 64,327 64,492
20% 19.9% 42,885 42,639
10% 10.2% 21,442 21,883
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 15,688,705 1,636
Payment 15,688,704
Order Status 1,568,871
Delivery 1,568,869
Stock Level 1,568,871
Customer Report 15,688,712
Calibration 2 New Order 15,580,027 1,636
Payment 15,580,033
Order Status 1,558,002
Delivery 1,558,005
Stock Level 1,558,001
Customer Report 15,580,026
Calibration 3 New Order 15,630,706 1,636
Payment 15,630,704
Order Status 1,563,070
Delivery 1,563,074
Stock Level 1,563,071
Customer Report 15,630,709
100% 99.3% New Order 15,490,285 1,636
Payment 15,490,276
Order Status 1,549,028
Delivery 1,549,029
Stock Level 1,549,028
Customer Report 15,490,281
90% 89.8% New Order 14,004,746 1,636
Payment 14,004,747
Order Status 1,400,476
Delivery 1,400,473
Stock Level 1,400,473
Customer Report 14,004,747
80% 79.9% New Order 12,462,195 1,636
Payment 12,462,196
Order Status 1,246,220
Delivery 1,246,220
Stock Level 1,246,218
Customer Report 12,462,199
70% 70.2% New Order 10,948,681 1,636
Payment 10,948,674
Order Status 1,094,870
Delivery 1,094,868
Stock Level 1,094,868
Customer Report 10,948,678
60% 59.7% New Order 9,307,174 1,636
Payment 9,307,179
Order Status 930,715
Delivery 930,715
Stock Level 930,716
Customer Report 9,307,176
50% 49.9% New Order 7,785,563 1,636
Payment 7,785,574
Order Status 778,557
Delivery 778,557
Stock Level 778,556
Customer Report 7,785,561
40% 39.9% New Order 6,219,070 1,636
Payment 6,219,066
Order Status 621,907
Delivery 621,907
Stock Level 621,908
Customer Report 6,219,064
30% 30.1% New Order 4,690,378 1,636
Payment 4,690,382
Order Status 469,038
Delivery 469,035
Stock Level 469,038
Customer Report 4,690,379
20% 19.9% New Order 3,101,199 1,636
Payment 3,101,200
Order Status 310,120
Delivery 310,121
Stock Level 310,121
Customer Report 3,101,203
10% 10.2% New Order 1,591,517 1,636
Payment 1,591,516
Order Status 159,154
Delivery 159,150
Stock Level 159,150
Customer Report 1,591,513
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0