Quanta Computer Inc. D44N-1U ssj_ops@100% = 203,027
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     202,407
Calibration 2     203,940
Calibration 3     204,640
ssj_ops@calibrated=204,290
100% 99.4% 204,290 203,027
90% 89.5% 183,861 182,808
80% 80.5% 163,432 164,550
70% 70.2% 143,003 143,513
60% 59.5% 122,574 121,467
50% 49.4% 102,145 100,939
40% 39.9% 81,716 81,418
30% 29.9% 61,287 61,144
20% 20.2% 40,858 41,243
10% 10.0% 20,429 20,443
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 14,742,885 1,636
Payment 14,742,883
Order Status 1,474,287
Delivery 1,474,286
Stock Level 1,474,289
Customer Report 14,742,876
Calibration 2 New Order 14,835,988 1,636
Payment 14,835,992
Order Status 1,483,601
Delivery 1,483,599
Stock Level 1,483,599
Customer Report 14,835,994
Calibration 3 New Order 14,885,525 1,636
Payment 14,885,532
Order Status 1,488,554
Delivery 1,488,552
Stock Level 1,488,553
Customer Report 14,885,536
100% 99.4% New Order 14,768,468 1,636
Payment 14,768,456
Order Status 1,476,846
Delivery 1,476,847
Stock Level 1,476,846
Customer Report 14,768,463
90% 89.5% New Order 13,312,830 1,636
Payment 13,312,824
Order Status 1,331,284
Delivery 1,331,282
Stock Level 1,331,281
Customer Report 13,312,832
80% 80.5% New Order 11,971,092 1,636
Payment 11,971,093
Order Status 1,197,108
Delivery 1,197,109
Stock Level 1,197,109
Customer Report 11,971,088
70% 70.2% New Order 10,440,532 1,636
Payment 10,440,542
Order Status 1,044,053
Delivery 1,044,054
Stock Level 1,044,057
Customer Report 10,440,537
60% 59.5% New Order 8,834,120 1,636
Payment 8,834,121
Order Status 883,411
Delivery 883,413
Stock Level 883,413
Customer Report 8,834,133
50% 49.4% New Order 7,341,484 1,636
Payment 7,341,483
Order Status 734,147
Delivery 734,149
Stock Level 734,149
Customer Report 7,341,475
40% 39.9% New Order 5,921,513 1,636
Payment 5,921,515
Order Status 592,151
Delivery 592,152
Stock Level 592,153
Customer Report 5,921,517
30% 29.9% New Order 4,446,945 1,636
Payment 4,446,946
Order Status 444,696
Delivery 444,699
Stock Level 444,695
Customer Report 4,446,947
20% 20.2% New Order 2,999,521 1,636
Payment 2,999,528
Order Status 299,952
Delivery 299,955
Stock Level 299,952
Customer Report 2,999,520
10% 10.0% New Order 1,486,787 1,636
Payment 1,486,788
Order Status 148,677
Delivery 148,676
Stock Level 148,679
Customer Report 1,486,793
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0