Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,460
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     212,702
Calibration 2     213,942
Calibration 3     213,973
ssj_ops@calibrated=213,958
100% 97.0% 213,958 207,460
90% 90.3% 192,562 193,267
80% 80.0% 171,166 171,196
70% 70.3% 149,770 150,419
60% 59.9% 128,375 128,081
50% 50.1% 106,979 107,106
40% 39.9% 85,583 85,381
30% 29.9% 64,187 63,968
20% 19.9% 42,792 42,600
10% 10.0% 21,396 21,354
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 15,488,949 1,636
Payment 15,488,942
Order Status 1,548,895
Delivery 1,548,897
Stock Level 1,548,895
Customer Report 15,488,947
Calibration 2 New Order 15,570,969 1,636
Payment 15,570,966
Order Status 1,557,095
Delivery 1,557,096
Stock Level 1,557,099
Customer Report 15,570,971
Calibration 3 New Order 15,572,920 1,636
Payment 15,572,926
Order Status 1,557,292
Delivery 1,557,292
Stock Level 1,557,291
Customer Report 15,572,920
100% 97.0% New Order 15,095,605 1,636
Payment 15,095,610
Order Status 1,509,561
Delivery 1,509,558
Stock Level 1,509,561
Customer Report 15,095,608
90% 90.3% New Order 14,058,183 1,636
Payment 14,058,185
Order Status 1,405,818
Delivery 1,405,820
Stock Level 1,405,819
Customer Report 14,058,187
80% 80.0% New Order 12,456,609 1,636
Payment 12,456,608
Order Status 1,245,661
Delivery 1,245,659
Stock Level 1,245,660
Customer Report 12,456,610
70% 70.3% New Order 10,939,552 1,636
Payment 10,939,550
Order Status 1,093,954
Delivery 1,093,958
Stock Level 1,093,956
Customer Report 10,939,560
60% 59.9% New Order 9,315,103 1,636
Payment 9,315,100
Order Status 931,509
Delivery 931,512
Stock Level 931,511
Customer Report 9,315,108
50% 50.1% New Order 7,789,781 1,636
Payment 7,789,784
Order Status 778,979
Delivery 778,978
Stock Level 778,980
Customer Report 7,789,782
40% 39.9% New Order 6,209,597 1,636
Payment 6,209,601
Order Status 620,961
Delivery 620,960
Stock Level 620,961
Customer Report 6,209,603
30% 29.9% New Order 4,652,425 1,636
Payment 4,652,429
Order Status 465,242
Delivery 465,242
Stock Level 465,241
Customer Report 4,652,421
20% 19.9% New Order 3,098,353 1,636
Payment 3,098,356
Order Status 309,836
Delivery 309,838
Stock Level 309,835
Customer Report 3,098,357
10% 10.0% New Order 1,553,029 1,636
Payment 1,553,032
Order Status 155,304
Delivery 155,302
Stock Level 155,302
Customer Report 1,553,031
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0