Quanta Computer Inc. D44N-1U ssj_ops@100% = 215,449
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     215,975
Calibration 2     215,224
Calibration 3     213,644
ssj_ops@calibrated=214,434
100% 100.5% 214,434 215,449
90% 89.8% 192,991 192,492
80% 80.3% 171,547 172,292
70% 69.7% 150,104 149,390
60% 59.8% 128,660 128,327
50% 49.4% 107,217 106,025
40% 40.0% 85,774 85,767
30% 30.0% 64,330 64,423
20% 20.2% 42,887 43,226
10% 9.9% 21,443 21,158
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 15,720,103 1,636
Payment 15,720,105
Order Status 1,572,009
Delivery 1,572,012
Stock Level 1,572,010
Customer Report 15,720,102
Calibration 2 New Order 15,656,149 1,636
Payment 15,656,136
Order Status 1,565,612
Delivery 1,565,616
Stock Level 1,565,613
Customer Report 15,656,141
Calibration 3 New Order 15,547,918 1,636
Payment 15,547,923
Order Status 1,554,791
Delivery 1,554,793
Stock Level 1,554,788
Customer Report 15,547,915
100% 100.5% New Order 15,680,391 1,636
Payment 15,680,393
Order Status 1,568,041
Delivery 1,568,038
Stock Level 1,568,038
Customer Report 15,680,383
90% 89.8% New Order 13,999,686 1,636
Payment 13,999,683
Order Status 1,399,970
Delivery 1,399,968
Stock Level 1,399,969
Customer Report 13,999,673
80% 80.3% New Order 12,531,735 1,636
Payment 12,531,738
Order Status 1,253,173
Delivery 1,253,174
Stock Level 1,253,174
Customer Report 12,531,742
70% 69.7% New Order 10,865,300 1,636
Payment 10,865,300
Order Status 1,086,529
Delivery 1,086,529
Stock Level 1,086,531
Customer Report 10,865,300
60% 59.8% New Order 9,333,444 1,636
Payment 9,333,440
Order Status 933,345
Delivery 933,342
Stock Level 933,345
Customer Report 9,333,448
50% 49.4% New Order 7,711,541 1,636
Payment 7,711,534
Order Status 771,153
Delivery 771,154
Stock Level 771,154
Customer Report 7,711,534
40% 40.0% New Order 6,237,657 1,636
Payment 6,237,656
Order Status 623,768
Delivery 623,765
Stock Level 623,764
Customer Report 6,237,650
30% 30.0% New Order 4,685,455 1,636
Payment 4,685,460
Order Status 468,544
Delivery 468,543
Stock Level 468,546
Customer Report 4,685,457
20% 20.2% New Order 3,143,764 1,636
Payment 3,143,767
Order Status 314,377
Delivery 314,376
Stock Level 314,378
Customer Report 3,143,762
10% 9.9% New Order 1,538,793 1,636
Payment 1,538,790
Order Status 153,878
Delivery 153,877
Stock Level 153,878
Customer Report 1,538,784
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0