Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,446
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     214,373
Calibration 2     214,214
Calibration 3     213,902
ssj_ops@calibrated=214,058
100% 98.8% 214,058 211,446
90% 90.4% 192,652 193,447
80% 80.2% 171,246 171,644
70% 70.2% 149,840 150,313
60% 59.9% 128,435 128,249
50% 50.1% 107,029 107,214
40% 40.4% 85,623 86,581
30% 30.4% 64,217 65,128
20% 20.0% 42,812 42,832
10% 10.0% 21,406 21,349
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 15,613,652 1,636
Payment 15,613,647
Order Status 1,561,364
Delivery 1,561,365
Stock Level 1,561,364
Customer Report 15,613,650
Calibration 2 New Order 15,588,711 1,636
Payment 15,588,712
Order Status 1,558,872
Delivery 1,558,872
Stock Level 1,558,872
Customer Report 15,588,709
Calibration 3 New Order 15,558,909 1,636
Payment 15,558,911
Order Status 1,555,891
Delivery 1,555,891
Stock Level 1,555,889
Customer Report 15,558,915
100% 98.8% New Order 15,383,640 1,636
Payment 15,383,647
Order Status 1,538,365
Delivery 1,538,364
Stock Level 1,538,364
Customer Report 15,383,642
90% 90.4% New Order 14,069,437 1,636
Payment 14,069,441
Order Status 1,406,946
Delivery 1,406,944
Stock Level 1,406,943
Customer Report 14,069,438
80% 80.2% New Order 12,483,448 1,636
Payment 12,483,442
Order Status 1,248,346
Delivery 1,248,343
Stock Level 1,248,344
Customer Report 12,483,446
70% 70.2% New Order 10,932,150 1,636
Payment 10,932,149
Order Status 1,093,215
Delivery 1,093,215
Stock Level 1,093,216
Customer Report 10,932,149
60% 59.9% New Order 9,327,479 1,636
Payment 9,327,471
Order Status 932,746
Delivery 932,746
Stock Level 932,749
Customer Report 9,327,469
50% 50.1% New Order 7,797,831 1,636
Payment 7,797,834
Order Status 779,784
Delivery 779,784
Stock Level 779,784
Customer Report 7,797,828
40% 40.4% New Order 6,296,778 1,636
Payment 6,296,781
Order Status 629,677
Delivery 629,679
Stock Level 629,677
Customer Report 6,296,779
30% 30.4% New Order 4,736,671 1,636
Payment 4,736,666
Order Status 473,667
Delivery 473,665
Stock Level 473,667
Customer Report 4,736,664
20% 20.0% New Order 3,115,153 1,636
Payment 3,115,155
Order Status 311,516
Delivery 311,515
Stock Level 311,513
Customer Report 3,115,148
10% 10.0% New Order 1,552,726 1,636
Payment 1,552,728
Order Status 155,272
Delivery 155,273
Stock Level 155,272
Customer Report 1,552,729
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0