Quanta Computer Inc. D44N-1U ssj_ops@100% = 204,199
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     205,641
Calibration 2     206,605
Calibration 3     204,660
ssj_ops@calibrated=205,632
100% 99.3% 205,632 204,199
90% 90.4% 185,069 185,936
80% 80.6% 164,506 165,644
70% 70.3% 143,943 144,601
60% 60.2% 123,379 123,728
50% 49.7% 102,816 102,100
40% 39.9% 82,253 82,019
30% 30.0% 61,690 61,653
20% 20.3% 41,126 41,707
10% 10.1% 20,563 20,720
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 14,977,428 1,636
Payment 14,977,425
Order Status 1,497,740
Delivery 1,497,743
Stock Level 1,497,742
Customer Report 14,977,426
Calibration 2 New Order 15,037,973 1,636
Payment 15,037,974
Order Status 1,503,799
Delivery 1,503,798
Stock Level 1,503,798
Customer Report 15,037,976
Calibration 3 New Order 14,897,328 1,636
Payment 14,897,329
Order Status 1,489,731
Delivery 1,489,731
Stock Level 1,489,731
Customer Report 14,897,324
100% 99.3% New Order 14,855,422 1,636
Payment 14,855,422
Order Status 1,485,542
Delivery 1,485,542
Stock Level 1,485,545
Customer Report 14,855,423
90% 90.4% New Order 13,523,560 1,636
Payment 13,523,565
Order Status 1,352,354
Delivery 1,352,356
Stock Level 1,352,356
Customer Report 13,523,560
80% 80.6% New Order 12,053,573 1,636
Payment 12,053,573
Order Status 1,205,359
Delivery 1,205,357
Stock Level 1,205,357
Customer Report 12,053,576
70% 70.3% New Order 10,516,768 1,636
Payment 10,516,772
Order Status 1,051,678
Delivery 1,051,677
Stock Level 1,051,678
Customer Report 10,516,785
60% 60.2% New Order 8,998,523 1,636
Payment 8,998,523
Order Status 899,854
Delivery 899,853
Stock Level 899,855
Customer Report 8,998,525
50% 49.7% New Order 7,425,941 1,636
Payment 7,425,941
Order Status 742,593
Delivery 742,594
Stock Level 742,593
Customer Report 7,425,930
40% 39.9% New Order 5,965,954 1,636
Payment 5,965,943
Order Status 596,596
Delivery 596,595
Stock Level 596,593
Customer Report 5,965,956
30% 30.0% New Order 4,483,988 1,636
Payment 4,483,989
Order Status 448,400
Delivery 448,399
Stock Level 448,400
Customer Report 4,483,988
20% 20.3% New Order 3,033,333 1,636
Payment 3,033,334
Order Status 303,332
Delivery 303,334
Stock Level 303,335
Customer Report 3,033,333
10% 10.1% New Order 1,506,971 1,636
Payment 1,506,974
Order Status 150,698
Delivery 150,696
Stock Level 150,697
Customer Report 1,506,964
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0