Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,206
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     210,186
Calibration 2     211,456
Calibration 3     210,213
ssj_ops@calibrated=210,834
100% 99.7% 210,834 210,206
90% 89.5% 189,751 188,800
80% 80.1% 168,668 168,951
70% 70.2% 147,584 147,971
60% 59.9% 126,501 126,283
50% 49.9% 105,417 105,133
40% 40.2% 84,334 84,679
30% 30.1% 63,250 63,436
20% 19.7% 42,167 41,498
10% 10.0% 21,083 21,185
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 15,303,543 1,636
Payment 15,303,541
Order Status 1,530,355
Delivery 1,530,354
Stock Level 1,530,354
Customer Report 15,303,541
Calibration 2 New Order 15,390,635 1,636
Payment 15,390,636
Order Status 1,539,064
Delivery 1,539,064
Stock Level 1,539,062
Customer Report 15,390,633
Calibration 3 New Order 15,289,507 1,636
Payment 15,289,498
Order Status 1,528,951
Delivery 1,528,950
Stock Level 1,528,951
Customer Report 15,289,505
100% 99.7% New Order 15,299,411 1,636
Payment 15,299,411
Order Status 1,529,942
Delivery 1,529,941
Stock Level 1,529,942
Customer Report 15,299,411
90% 89.5% New Order 13,732,278 1,636
Payment 13,732,284
Order Status 1,373,228
Delivery 1,373,230
Stock Level 1,373,230
Customer Report 13,732,289
80% 80.1% New Order 12,288,264 1,636
Payment 12,288,265
Order Status 1,228,827
Delivery 1,228,826
Stock Level 1,228,826
Customer Report 12,288,259
70% 70.2% New Order 10,761,925 1,636
Payment 10,761,922
Order Status 1,076,192
Delivery 1,076,194
Stock Level 1,076,194
Customer Report 10,761,930
60% 59.9% New Order 9,184,591 1,636
Payment 9,184,597
Order Status 918,457
Delivery 918,460
Stock Level 918,459
Customer Report 9,184,596
50% 49.9% New Order 7,646,521 1,636
Payment 7,646,520
Order Status 764,653
Delivery 764,650
Stock Level 764,653
Customer Report 7,646,521
40% 40.2% New Order 6,158,790 1,636
Payment 6,158,797
Order Status 615,880
Delivery 615,881
Stock Level 615,879
Customer Report 6,158,791
30% 30.1% New Order 4,613,638 1,636
Payment 4,613,632
Order Status 461,363
Delivery 461,365
Stock Level 461,365
Customer Report 4,613,639
20% 19.7% New Order 3,018,149 1,636
Payment 3,018,154
Order Status 301,815
Delivery 301,814
Stock Level 301,816
Customer Report 3,018,147
10% 10.0% New Order 1,540,792 1,636
Payment 1,540,792
Order Status 154,080
Delivery 154,081
Stock Level 154,080
Customer Report 1,540,789
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0