Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,400
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     215,305
Calibration 2     213,534
Calibration 3     213,840
ssj_ops@calibrated=213,687
100% 99.4% 213,687 212,400
90% 89.2% 192,318 190,608
80% 79.9% 170,949 170,649
70% 70.1% 149,581 149,730
60% 60.3% 128,212 128,767
50% 50.1% 106,843 107,142
40% 39.6% 85,475 84,650
30% 29.9% 64,106 63,948
20% 19.9% 42,737 42,478
10% 10.0% 21,369 21,390
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 15,671,591 1,636
Payment 15,671,590
Order Status 1,567,159
Delivery 1,567,157
Stock Level 1,567,158
Customer Report 15,671,595
Calibration 2 New Order 15,536,759 1,636
Payment 15,536,761
Order Status 1,553,675
Delivery 1,553,677
Stock Level 1,553,677
Customer Report 15,536,765
Calibration 3 New Order 15,561,496 1,636
Payment 15,561,488
Order Status 1,556,150
Delivery 1,556,151
Stock Level 1,556,149
Customer Report 15,561,483
100% 99.4% New Order 15,456,275 1,636
Payment 15,456,276
Order Status 1,545,627
Delivery 1,545,627
Stock Level 1,545,628
Customer Report 15,456,272
90% 89.2% New Order 13,891,794 1,636
Payment 13,891,802
Order Status 1,389,180
Delivery 1,389,180
Stock Level 1,389,180
Customer Report 13,891,797
80% 79.9% New Order 12,411,609 1,636
Payment 12,411,609
Order Status 1,241,161
Delivery 1,241,162
Stock Level 1,241,164
Customer Report 12,411,611
70% 70.1% New Order 10,889,996 1,636
Payment 10,890,003
Order Status 1,089,000
Delivery 1,088,999
Stock Level 1,089,000
Customer Report 10,889,999
60% 60.3% New Order 9,365,146 1,636
Payment 9,365,133
Order Status 936,513
Delivery 936,512
Stock Level 936,514
Customer Report 9,365,134
50% 50.1% New Order 7,792,504 1,636
Payment 7,792,502
Order Status 779,251
Delivery 779,250
Stock Level 779,251
Customer Report 7,792,502
40% 39.6% New Order 6,157,007 1,636
Payment 6,157,005
Order Status 615,701
Delivery 615,700
Stock Level 615,701
Customer Report 6,157,004
30% 29.9% New Order 4,650,908 1,636
Payment 4,650,908
Order Status 465,093
Delivery 465,091
Stock Level 465,091
Customer Report 4,650,909
20% 19.9% New Order 3,089,397 1,636
Payment 3,089,395
Order Status 308,937
Delivery 308,938
Stock Level 308,940
Customer Report 3,089,393
10% 10.0% New Order 1,555,757 1,636
Payment 1,555,758
Order Status 155,575
Delivery 155,574
Stock Level 155,576
Customer Report 1,555,760
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0