Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,255
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     211,212
Calibration 2     208,674
Calibration 3     208,220
ssj_ops@calibrated=208,447
100% 99.4% 208,447 207,255
90% 90.0% 187,602 187,599
80% 79.5% 166,758 165,662
70% 69.8% 145,913 145,437
60% 59.1% 125,068 123,283
50% 50.5% 104,223 105,220
40% 40.1% 83,379 83,540
30% 29.5% 62,534 61,434
20% 20.1% 41,689 41,885
10% 9.8% 20,845 20,510
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 15,365,338 1,636
Payment 15,365,336
Order Status 1,536,534
Delivery 1,536,534
Stock Level 1,536,534
Customer Report 15,365,337
Calibration 2 New Order 15,187,552 1,636
Payment 15,187,553
Order Status 1,518,756
Delivery 1,518,756
Stock Level 1,518,755
Customer Report 15,187,554
Calibration 3 New Order 15,143,370 1,636
Payment 15,143,370
Order Status 1,514,337
Delivery 1,514,336
Stock Level 1,514,336
Customer Report 15,143,371
100% 99.4% New Order 15,074,842 1,636
Payment 15,074,840
Order Status 1,507,486
Delivery 1,507,485
Stock Level 1,507,483
Customer Report 15,074,840
90% 90.0% New Order 13,648,087 1,636
Payment 13,648,078
Order Status 1,364,809
Delivery 1,364,807
Stock Level 1,364,806
Customer Report 13,648,079
80% 79.5% New Order 12,048,959 1,636
Payment 12,048,962
Order Status 1,204,897
Delivery 1,204,896
Stock Level 1,204,895
Customer Report 12,048,965
70% 69.8% New Order 10,577,552 1,636
Payment 10,577,551
Order Status 1,057,755
Delivery 1,057,755
Stock Level 1,057,757
Customer Report 10,577,550
60% 59.1% New Order 8,966,033 1,636
Payment 8,966,037
Order Status 896,605
Delivery 896,600
Stock Level 896,603
Customer Report 8,966,037
50% 50.5% New Order 7,652,758 1,636
Payment 7,652,755
Order Status 765,275
Delivery 765,276
Stock Level 765,276
Customer Report 7,652,767
40% 40.1% New Order 6,075,676 1,636
Payment 6,075,674
Order Status 607,568
Delivery 607,568
Stock Level 607,566
Customer Report 6,075,680
30% 29.5% New Order 4,468,183 1,636
Payment 4,468,179
Order Status 446,819
Delivery 446,820
Stock Level 446,819
Customer Report 4,468,180
20% 20.1% New Order 3,046,284 1,636
Payment 3,046,284
Order Status 304,629
Delivery 304,630
Stock Level 304,628
Customer Report 3,046,284
10% 9.8% New Order 1,491,653 1,636
Payment 1,491,659
Order Status 149,166
Delivery 149,165
Stock Level 149,167
Customer Report 1,491,648
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0