Quanta Computer Inc. D44N-1U ssj_ops@100% = 201,184
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     206,898
Calibration 2     207,544
Calibration 3     205,241
ssj_ops@calibrated=206,393
100% 97.5% 206,393 201,184
90% 89.8% 185,753 185,322
80% 79.5% 165,114 163,990
70% 70.2% 144,475 144,935
60% 59.9% 123,836 123,707
50% 50.0% 103,196 103,262
40% 39.7% 82,557 81,924
30% 30.0% 61,918 61,956
20% 19.9% 41,279 41,039
10% 10.0% 20,639 20,717
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 15,059,603 1,636
Payment 15,059,596
Order Status 1,505,958
Delivery 1,505,959
Stock Level 1,505,960
Customer Report 15,059,605
Calibration 2 New Order 15,098,905 1,636
Payment 15,098,904
Order Status 1,509,891
Delivery 1,509,891
Stock Level 1,509,891
Customer Report 15,098,904
Calibration 3 New Order 14,950,484 1,636
Payment 14,950,486
Order Status 1,495,050
Delivery 1,495,048
Stock Level 1,495,049
Customer Report 14,950,483
100% 97.5% New Order 14,640,268 1,636
Payment 14,640,277
Order Status 1,464,028
Delivery 1,464,027
Stock Level 1,464,027
Customer Report 14,640,275
90% 89.8% New Order 13,493,746 1,636
Payment 13,493,748
Order Status 1,349,372
Delivery 1,349,374
Stock Level 1,349,376
Customer Report 13,493,749
80% 79.5% New Order 11,931,406 1,636
Payment 11,931,400
Order Status 1,193,141
Delivery 1,193,142
Stock Level 1,193,139
Customer Report 11,931,409
70% 70.2% New Order 10,541,580 1,636
Payment 10,541,579
Order Status 1,054,158
Delivery 1,054,159
Stock Level 1,054,160
Customer Report 10,541,582
60% 59.9% New Order 8,997,673 1,636
Payment 8,997,680
Order Status 899,769
Delivery 899,767
Stock Level 899,767
Customer Report 8,997,674
50% 50.0% New Order 7,510,093 1,636
Payment 7,510,095
Order Status 751,009
Delivery 751,011
Stock Level 751,011
Customer Report 7,510,092
40% 39.7% New Order 5,958,428 1,636
Payment 5,958,421
Order Status 595,840
Delivery 595,842
Stock Level 595,842
Customer Report 5,958,420
30% 30.0% New Order 4,506,286 1,636
Payment 4,506,286
Order Status 450,627
Delivery 450,626
Stock Level 450,629
Customer Report 4,506,279
20% 19.9% New Order 2,984,844 1,636
Payment 2,984,831
Order Status 298,484
Delivery 298,484
Stock Level 298,482
Customer Report 2,984,831
10% 10.0% New Order 1,506,667 1,636
Payment 1,506,665
Order Status 150,667
Delivery 150,667
Stock Level 150,669
Customer Report 1,506,665
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0