Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,973
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     210,819
Calibration 2     210,037
Calibration 3     210,685
ssj_ops@calibrated=210,361
100% 99.8% 210,361 209,973
90% 89.9% 189,325 189,139
80% 79.9% 168,289 168,066
70% 69.5% 147,253 146,147
60% 59.5% 126,216 125,257
50% 50.2% 105,180 105,525
40% 40.4% 84,144 84,923
30% 29.6% 63,108 62,328
20% 20.0% 42,072 42,023
10% 9.8% 21,036 20,703
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 15,351,777 1,636
Payment 15,351,778
Order Status 1,535,178
Delivery 1,535,178
Stock Level 1,535,179
Customer Report 15,351,781
Calibration 2 New Order 15,282,824 1,636
Payment 15,282,828
Order Status 1,528,283
Delivery 1,528,283
Stock Level 1,528,284
Customer Report 15,282,822
Calibration 3 New Order 15,343,727 1,636
Payment 15,343,733
Order Status 1,534,371
Delivery 1,534,374
Stock Level 1,534,373
Customer Report 15,343,731
100% 99.8% New Order 15,281,272 1,636
Payment 15,281,267
Order Status 1,528,127
Delivery 1,528,129
Stock Level 1,528,127
Customer Report 15,281,268
90% 89.9% New Order 13,755,782 1,636
Payment 13,755,786
Order Status 1,375,575
Delivery 1,375,578
Stock Level 1,375,580
Customer Report 13,755,785
80% 79.9% New Order 12,223,198 1,636
Payment 12,223,197
Order Status 1,222,320
Delivery 1,222,318
Stock Level 1,222,320
Customer Report 12,223,204
70% 69.5% New Order 10,629,356 1,636
Payment 10,629,355
Order Status 1,062,936
Delivery 1,062,936
Stock Level 1,062,936
Customer Report 10,629,363
60% 59.5% New Order 9,109,589 1,636
Payment 9,109,593
Order Status 910,960
Delivery 910,961
Stock Level 910,959
Customer Report 9,109,593
50% 50.2% New Order 7,674,674 1,636
Payment 7,674,681
Order Status 767,467
Delivery 767,468
Stock Level 767,467
Customer Report 7,674,678
40% 40.4% New Order 6,176,365 1,636
Payment 6,176,360
Order Status 617,639
Delivery 617,635
Stock Level 617,639
Customer Report 6,176,364
30% 29.6% New Order 4,533,281 1,636
Payment 4,533,281
Order Status 453,329
Delivery 453,327
Stock Level 453,329
Customer Report 4,533,282
20% 20.0% New Order 3,056,359 1,636
Payment 3,056,364
Order Status 305,636
Delivery 305,637
Stock Level 305,636
Customer Report 3,056,368
10% 9.8% New Order 1,505,760 1,636
Payment 1,505,755
Order Status 150,577
Delivery 150,577
Stock Level 150,576
Customer Report 1,505,755
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0