Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,193
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     215,073
Calibration 2     213,779
Calibration 3     211,610
ssj_ops@calibrated=212,695
100% 100.2% 212,695 213,193
90% 89.8% 191,425 191,023
80% 79.1% 170,156 168,221
70% 69.3% 148,886 147,414
60% 59.8% 127,617 127,204
50% 49.5% 106,347 105,248
40% 39.8% 85,078 84,653
30% 30.1% 63,808 63,924
20% 20.1% 42,539 42,811
10% 9.9% 21,269 21,071
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 15,658,338 1,636
Payment 15,658,346
Order Status 1,565,832
Delivery 1,565,834
Stock Level 1,565,832
Customer Report 15,658,341
Calibration 2 New Order 15,557,940 1,636
Payment 15,557,936
Order Status 1,555,794
Delivery 1,555,793
Stock Level 1,555,794
Customer Report 15,557,941
Calibration 3 New Order 15,392,259 1,636
Payment 15,392,255
Order Status 1,539,225
Delivery 1,539,225
Stock Level 1,539,224
Customer Report 15,392,255
100% 100.2% New Order 15,509,085 1,636
Payment 15,509,077
Order Status 1,550,911
Delivery 1,550,908
Stock Level 1,550,908
Customer Report 15,509,083
90% 89.8% New Order 13,894,777 1,636
Payment 13,894,779
Order Status 1,389,477
Delivery 1,389,477
Stock Level 1,389,476
Customer Report 13,894,781
80% 79.1% New Order 12,234,994 1,636
Payment 12,234,990
Order Status 1,223,500
Delivery 1,223,499
Stock Level 1,223,499
Customer Report 12,235,002
70% 69.3% New Order 10,721,595 1,636
Payment 10,721,591
Order Status 1,072,160
Delivery 1,072,162
Stock Level 1,072,161
Customer Report 10,721,587
60% 59.8% New Order 9,251,302 1,636
Payment 9,251,306
Order Status 925,129
Delivery 925,132
Stock Level 925,130
Customer Report 9,251,309
50% 49.5% New Order 7,654,754 1,636
Payment 7,654,758
Order Status 765,475
Delivery 765,476
Stock Level 765,476
Customer Report 7,654,754
40% 39.8% New Order 6,156,616 1,636
Payment 6,156,610
Order Status 615,659
Delivery 615,660
Stock Level 615,660
Customer Report 6,156,605
30% 30.1% New Order 4,649,089 1,636
Payment 4,649,091
Order Status 464,909
Delivery 464,909
Stock Level 464,911
Customer Report 4,649,091
20% 20.1% New Order 3,113,640 1,636
Payment 3,113,634
Order Status 311,365
Delivery 311,364
Stock Level 311,363
Customer Report 3,113,634
10% 9.9% New Order 1,532,493 1,636
Payment 1,532,501
Order Status 153,249
Delivery 153,251
Stock Level 153,252
Customer Report 1,532,504
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0