Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,043
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     212,395
Calibration 2     209,900
Calibration 3     211,547
ssj_ops@calibrated=210,723
100% 99.7% 210,723 210,043
90% 89.7% 189,651 188,944
80% 80.0% 168,579 168,614
70% 69.6% 147,506 146,717
60% 60.4% 126,434 127,187
50% 49.8% 105,362 104,908
40% 39.9% 84,289 84,115
30% 29.9% 63,217 63,085
20% 20.2% 42,145 42,515
10% 9.8% 21,072 20,735
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 15,471,391 1,636
Payment 15,471,396
Order Status 1,547,140
Delivery 1,547,142
Stock Level 1,547,138
Customer Report 15,471,392
Calibration 2 New Order 15,273,842 1,636
Payment 15,273,847
Order Status 1,527,383
Delivery 1,527,383
Stock Level 1,527,385
Customer Report 15,273,851
Calibration 3 New Order 15,394,988 1,636
Payment 15,394,989
Order Status 1,539,501
Delivery 1,539,499
Stock Level 1,539,500
Customer Report 15,394,996
100% 99.7% New Order 15,280,534 1,636
Payment 15,280,540
Order Status 1,528,053
Delivery 1,528,053
Stock Level 1,528,053
Customer Report 15,280,532
90% 89.7% New Order 13,741,551 1,636
Payment 13,741,558
Order Status 1,374,156
Delivery 1,374,156
Stock Level 1,374,156
Customer Report 13,741,552
80% 80.0% New Order 12,263,529 1,636
Payment 12,263,529
Order Status 1,226,353
Delivery 1,226,352
Stock Level 1,226,353
Customer Report 12,263,533
70% 69.6% New Order 10,670,808 1,636
Payment 10,670,803
Order Status 1,067,080
Delivery 1,067,081
Stock Level 1,067,081
Customer Report 10,670,808
60% 60.4% New Order 9,250,090 1,636
Payment 9,250,088
Order Status 925,009
Delivery 925,009
Stock Level 925,008
Customer Report 9,250,088
50% 49.8% New Order 7,630,108 1,636
Payment 7,630,112
Order Status 763,010
Delivery 763,011
Stock Level 763,012
Customer Report 7,630,109
40% 39.9% New Order 6,117,511 1,636
Payment 6,117,514
Order Status 611,752
Delivery 611,751
Stock Level 611,754
Customer Report 6,117,518
30% 29.9% New Order 4,588,156 1,636
Payment 4,588,151
Order Status 458,816
Delivery 458,816
Stock Level 458,816
Customer Report 4,588,155
20% 20.2% New Order 3,092,124 1,636
Payment 3,092,125
Order Status 309,209
Delivery 309,212
Stock Level 309,212
Customer Report 3,092,118
10% 9.8% New Order 1,508,051 1,636
Payment 1,508,057
Order Status 150,807
Delivery 150,806
Stock Level 150,805
Customer Report 1,508,063
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0