Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,247
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     214,936
Calibration 2     213,226
Calibration 3     210,938
ssj_ops@calibrated=212,082
100% 100.1% 212,082 212,247
90% 89.2% 190,874 189,227
80% 79.5% 169,666 168,637
70% 69.9% 148,457 148,192
60% 60.1% 127,249 127,479
50% 49.8% 106,041 105,640
40% 39.7% 84,833 84,302
30% 30.2% 63,625 63,944
20% 20.1% 42,416 42,584
10% 10.2% 21,208 21,616
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 15,649,996 1,636
Payment 15,649,998
Order Status 1,565,000
Delivery 1,565,000
Stock Level 1,564,999
Customer Report 15,650,004
Calibration 2 New Order 15,516,340 1,636
Payment 15,516,345
Order Status 1,551,635
Delivery 1,551,635
Stock Level 1,551,634
Customer Report 15,516,346
Calibration 3 New Order 15,353,553 1,636
Payment 15,353,556
Order Status 1,535,357
Delivery 1,535,356
Stock Level 1,535,355
Customer Report 15,353,558
100% 100.1% New Order 15,436,877 1,636
Payment 15,436,872
Order Status 1,543,689
Delivery 1,543,687
Stock Level 1,543,688
Customer Report 15,436,881
90% 89.2% New Order 13,762,211 1,636
Payment 13,762,202
Order Status 1,376,220
Delivery 1,376,220
Stock Level 1,376,222
Customer Report 13,762,203
80% 79.5% New Order 12,264,654 1,636
Payment 12,264,653
Order Status 1,226,464
Delivery 1,226,466
Stock Level 1,226,466
Customer Report 12,264,654
70% 69.9% New Order 10,777,874 1,636
Payment 10,777,871
Order Status 1,077,789
Delivery 1,077,787
Stock Level 1,077,788
Customer Report 10,777,874
60% 60.1% New Order 9,271,506 1,636
Payment 9,271,508
Order Status 927,151
Delivery 927,150
Stock Level 927,149
Customer Report 9,271,495
50% 49.8% New Order 7,682,928 1,636
Payment 7,682,920
Order Status 768,294
Delivery 768,293
Stock Level 768,296
Customer Report 7,682,928
40% 39.7% New Order 6,131,248 1,636
Payment 6,131,251
Order Status 613,124
Delivery 613,126
Stock Level 613,125
Customer Report 6,131,251
30% 30.2% New Order 4,650,647 1,636
Payment 4,650,652
Order Status 465,066
Delivery 465,065
Stock Level 465,065
Customer Report 4,650,650
20% 20.1% New Order 3,097,229 1,636
Payment 3,097,228
Order Status 309,724
Delivery 309,722
Stock Level 309,725
Customer Report 3,097,228
10% 10.2% New Order 1,572,122 1,636
Payment 1,572,118
Order Status 157,213
Delivery 157,212
Stock Level 157,213
Customer Report 1,572,122
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0