Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,849
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     211,765
Calibration 2     212,362
Calibration 3     210,988
ssj_ops@calibrated=211,675
100% 99.6% 211,675 210,849
90% 90.8% 190,507 192,177
80% 80.9% 169,340 171,324
70% 69.6% 148,172 147,270
60% 60.5% 127,005 128,060
50% 50.2% 105,837 106,213
40% 40.1% 84,670 84,935
30% 30.0% 63,502 63,465
20% 19.7% 42,335 41,751
10% 10.0% 21,167 21,201
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 15,424,518 1,636
Payment 15,424,516
Order Status 1,542,452
Delivery 1,542,451
Stock Level 1,542,454
Customer Report 15,424,520
Calibration 2 New Order 15,452,953 1,636
Payment 15,452,951
Order Status 1,545,295
Delivery 1,545,293
Stock Level 1,545,294
Customer Report 15,452,951
Calibration 3 New Order 15,356,352 1,636
Payment 15,356,350
Order Status 1,535,635
Delivery 1,535,633
Stock Level 1,535,636
Customer Report 15,356,341
100% 99.6% New Order 15,336,372 1,636
Payment 15,336,370
Order Status 1,533,635
Delivery 1,533,635
Stock Level 1,533,637
Customer Report 15,336,365
90% 90.8% New Order 13,976,601 1,636
Payment 13,976,590
Order Status 1,397,660
Delivery 1,397,661
Stock Level 1,397,659
Customer Report 13,976,599
80% 80.9% New Order 12,460,072 1,636
Payment 12,460,079
Order Status 1,246,007
Delivery 1,246,008
Stock Level 1,246,008
Customer Report 12,460,064
70% 69.6% New Order 10,711,011 1,636
Payment 10,711,009
Order Status 1,071,101
Delivery 1,071,104
Stock Level 1,071,102
Customer Report 10,711,014
60% 60.5% New Order 9,313,714 1,636
Payment 9,313,711
Order Status 931,371
Delivery 931,371
Stock Level 931,373
Customer Report 9,313,722
50% 50.2% New Order 7,725,037 1,636
Payment 7,725,029
Order Status 772,503
Delivery 772,503
Stock Level 772,501
Customer Report 7,725,031
40% 40.1% New Order 6,177,493 1,636
Payment 6,177,490
Order Status 617,749
Delivery 617,747
Stock Level 617,750
Customer Report 6,177,492
30% 30.0% New Order 4,615,762 1,636
Payment 4,615,759
Order Status 461,574
Delivery 461,575
Stock Level 461,573
Customer Report 4,615,757
20% 19.7% New Order 3,036,509 1,636
Payment 3,036,512
Order Status 303,652
Delivery 303,649
Stock Level 303,653
Customer Report 3,036,507
10% 10.0% New Order 1,541,967 1,636
Payment 1,541,965
Order Status 154,195
Delivery 154,197
Stock Level 154,196
Customer Report 1,541,963
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0