Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,903
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     215,461
Calibration 2     212,220
Calibration 3     211,133
ssj_ops@calibrated=211,676
100% 98.2% 211,676 207,903
90% 89.9% 190,509 190,348
80% 80.6% 169,341 170,596
70% 70.4% 148,173 149,023
60% 60.2% 127,006 127,498
50% 49.6% 105,838 105,035
40% 40.0% 84,670 84,731
30% 29.8% 63,503 63,041
20% 20.0% 42,335 42,326
10% 10.0% 21,168 21,094
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 15,684,518 1,636
Payment 15,684,517
Order Status 1,568,452
Delivery 1,568,455
Stock Level 1,568,453
Customer Report 15,684,524
Calibration 2 New Order 15,436,318 1,636
Payment 15,436,317
Order Status 1,543,633
Delivery 1,543,630
Stock Level 1,543,632
Customer Report 15,436,311
Calibration 3 New Order 15,363,463 1,636
Payment 15,363,462
Order Status 1,536,347
Delivery 1,536,349
Stock Level 1,536,348
Customer Report 15,363,460
100% 98.2% New Order 15,121,978 1,636
Payment 15,121,976
Order Status 1,512,198
Delivery 1,512,196
Stock Level 1,512,198
Customer Report 15,121,974
90% 89.9% New Order 13,843,522 1,636
Payment 13,843,521
Order Status 1,384,352
Delivery 1,384,351
Stock Level 1,384,354
Customer Report 13,843,519
80% 80.6% New Order 12,407,115 1,636
Payment 12,407,115
Order Status 1,240,710
Delivery 1,240,712
Stock Level 1,240,712
Customer Report 12,407,111
70% 70.4% New Order 10,838,033 1,636
Payment 10,838,036
Order Status 1,083,803
Delivery 1,083,804
Stock Level 1,083,805
Customer Report 10,838,037
60% 60.2% New Order 9,272,609 1,636
Payment 9,272,612
Order Status 927,263
Delivery 927,260
Stock Level 927,261
Customer Report 9,272,615
50% 49.6% New Order 7,639,187 1,636
Payment 7,639,187
Order Status 763,919
Delivery 763,918
Stock Level 763,920
Customer Report 7,639,185
40% 40.0% New Order 6,162,526 1,636
Payment 6,162,527
Order Status 616,254
Delivery 616,253
Stock Level 616,253
Customer Report 6,162,533
30% 29.8% New Order 4,585,148 1,636
Payment 4,585,143
Order Status 458,515
Delivery 458,514
Stock Level 458,512
Customer Report 4,585,145
20% 20.0% New Order 3,078,409 1,636
Payment 3,078,405
Order Status 307,841
Delivery 307,841
Stock Level 307,840
Customer Report 3,078,414
10% 10.0% New Order 1,534,243 1,636
Payment 1,534,240
Order Status 153,425
Delivery 153,423
Stock Level 153,426
Customer Report 1,534,243
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0