Quanta Computer Inc. D44N-1U ssj_ops@100% = 198,511
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     200,608
Calibration 2     201,327
Calibration 3     198,810
ssj_ops@calibrated=200,069
100% 99.2% 200,069 198,511
90% 90.5% 180,062 181,025
80% 66.9% 160,055 133,780
70% 70.0% 140,048 140,032
60% 60.5% 120,041 121,008
50% 50.3% 100,034 100,732
40% 40.2% 80,028 80,370
30% 30.1% 60,021 60,235
20% 19.9% 40,014 39,881
10% 10.1% 20,007 20,125
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 14,594,933 1,636
Payment 14,594,927
Order Status 1,459,493
Delivery 1,459,494
Stock Level 1,459,493
Customer Report 14,594,927
Calibration 2 New Order 14,651,898 1,636
Payment 14,651,901
Order Status 1,465,187
Delivery 1,465,189
Stock Level 1,465,191
Customer Report 14,651,892
Calibration 3 New Order 14,464,934 1,636
Payment 14,464,935
Order Status 1,446,495
Delivery 1,446,498
Stock Level 1,446,495
Customer Report 14,464,934
100% 99.2% New Order 14,441,695 1,636
Payment 14,441,709
Order Status 1,444,169
Delivery 1,444,170
Stock Level 1,444,169
Customer Report 14,441,698
90% 90.5% New Order 13,169,974 1,636
Payment 13,169,970
Order Status 1,316,997
Delivery 1,316,996
Stock Level 1,316,999
Customer Report 13,169,967
80% 66.9% New Order 9,740,922 1,636
Payment 9,740,922
Order Status 974,093
Delivery 974,093
Stock Level 974,093
Customer Report 9,740,917
70% 70.0% New Order 10,185,738 1,636
Payment 10,185,736
Order Status 1,018,572
Delivery 1,018,573
Stock Level 1,018,573
Customer Report 10,185,742
60% 60.5% New Order 8,800,838 1,636
Payment 8,800,837
Order Status 880,083
Delivery 880,084
Stock Level 880,083
Customer Report 8,800,839
50% 50.3% New Order 7,326,181 1,636
Payment 7,326,179
Order Status 732,618
Delivery 732,619
Stock Level 732,620
Customer Report 7,326,173
40% 40.2% New Order 5,845,152 1,636
Payment 5,845,152
Order Status 584,515
Delivery 584,516
Stock Level 584,518
Customer Report 5,845,147
30% 30.1% New Order 4,380,830 1,636
Payment 4,380,830
Order Status 438,083
Delivery 438,084
Stock Level 438,081
Customer Report 4,380,827
20% 19.9% New Order 2,900,654 1,636
Payment 2,900,653
Order Status 290,066
Delivery 290,065
Stock Level 290,064
Customer Report 2,900,658
10% 10.1% New Order 1,463,639 1,636
Payment 1,463,632
Order Status 146,364
Delivery 146,361
Stock Level 146,364
Customer Report 1,463,640
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0