Quanta Computer Inc. D44N-1U ssj_ops@100% = 199,215
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     202,064
Calibration 2     202,977
Calibration 3     197,279
ssj_ops@calibrated=200,128
100% 99.5% 200,128 199,215
90% 90.5% 180,115 181,057
80% 80.4% 160,102 160,824
70% 70.2% 140,089 140,454
60% 59.6% 120,077 119,262
50% 50.4% 100,064 100,881
40% 39.5% 80,051 78,982
30% 29.9% 60,038 59,869
20% 20.0% 40,026 39,949
10% 9.9% 20,013 19,837
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 14,702,878 1,636
Payment 14,702,880
Order Status 1,470,288
Delivery 1,470,286
Stock Level 1,470,287
Customer Report 14,702,878
Calibration 2 New Order 14,768,131 1,636
Payment 14,768,124
Order Status 1,476,812
Delivery 1,476,813
Stock Level 1,476,811
Customer Report 14,768,131
Calibration 3 New Order 14,357,813 1,636
Payment 14,357,812
Order Status 1,435,782
Delivery 1,435,780
Stock Level 1,435,782
Customer Report 14,357,815
100% 99.5% New Order 14,491,893 1,636
Payment 14,491,904
Order Status 1,449,187
Delivery 1,449,189
Stock Level 1,449,188
Customer Report 14,491,890
90% 90.5% New Order 13,182,833 1,636
Payment 13,182,827
Order Status 1,318,283
Delivery 1,318,282
Stock Level 1,318,282
Customer Report 13,182,830
80% 80.4% New Order 11,696,356 1,636
Payment 11,696,362
Order Status 1,169,639
Delivery 1,169,634
Stock Level 1,169,635
Customer Report 11,696,352
70% 70.2% New Order 10,214,867 1,636
Payment 10,214,880
Order Status 1,021,486
Delivery 1,021,486
Stock Level 1,021,487
Customer Report 10,214,876
60% 59.6% New Order 8,674,120 1,636
Payment 8,674,115
Order Status 867,411
Delivery 867,411
Stock Level 867,412
Customer Report 8,674,107
50% 50.4% New Order 7,337,217 1,636
Payment 7,337,211
Order Status 733,719
Delivery 733,723
Stock Level 733,721
Customer Report 7,337,209
40% 39.5% New Order 5,744,156 1,636
Payment 5,744,160
Order Status 574,415
Delivery 574,416
Stock Level 574,416
Customer Report 5,744,151
30% 29.9% New Order 4,354,304 1,636
Payment 4,354,305
Order Status 435,432
Delivery 435,429
Stock Level 435,431
Customer Report 4,354,299
20% 20.0% New Order 2,905,454 1,636
Payment 2,905,451
Order Status 290,546
Delivery 290,544
Stock Level 290,546
Customer Report 2,905,459
10% 9.9% New Order 1,442,727 1,636
Payment 1,442,728
Order Status 144,274
Delivery 144,272
Stock Level 144,273
Customer Report 1,442,726
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0