Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,274
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     215,373
Calibration 2     214,352
Calibration 3     213,084
ssj_ops@calibrated=213,718
100% 99.8% 213,718 213,274
90% 90.3% 192,346 192,944
80% 80.0% 170,975 171,022
70% 70.5% 149,603 150,755
60% 60.3% 128,231 128,772
50% 50.1% 106,859 106,990
40% 39.5% 85,487 84,328
30% 29.6% 64,115 63,311
20% 20.1% 42,744 42,967
10% 9.9% 21,372 21,170
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 15,676,192 1,636
Payment 15,676,196
Order Status 1,567,619
Delivery 1,567,619
Stock Level 1,567,621
Customer Report 15,676,197
Calibration 2 New Order 15,602,305 1,636
Payment 15,602,312
Order Status 1,560,231
Delivery 1,560,231
Stock Level 1,560,233
Customer Report 15,602,298
Calibration 3 New Order 15,500,161 1,636
Payment 15,500,164
Order Status 1,550,014
Delivery 1,550,017
Stock Level 1,550,016
Customer Report 15,500,164
100% 99.8% New Order 15,520,680 1,636
Payment 15,520,689
Order Status 1,552,069
Delivery 1,552,069
Stock Level 1,552,069
Customer Report 15,520,684
90% 90.3% New Order 14,033,024 1,636
Payment 14,033,020
Order Status 1,403,303
Delivery 1,403,304
Stock Level 1,403,302
Customer Report 14,033,027
80% 80.0% New Order 12,438,766 1,636
Payment 12,438,762
Order Status 1,243,876
Delivery 1,243,878
Stock Level 1,243,877
Customer Report 12,438,771
70% 70.5% New Order 10,964,448 1,636
Payment 10,964,452
Order Status 1,096,446
Delivery 1,096,446
Stock Level 1,096,445
Customer Report 10,964,441
60% 60.3% New Order 9,365,737 1,636
Payment 9,365,734
Order Status 936,573
Delivery 936,572
Stock Level 936,572
Customer Report 9,365,736
50% 50.1% New Order 7,781,220 1,636
Payment 7,781,223
Order Status 778,123
Delivery 778,121
Stock Level 778,121
Customer Report 7,781,217
40% 39.5% New Order 6,133,228 1,636
Payment 6,133,231
Order Status 613,324
Delivery 613,323
Stock Level 613,322
Customer Report 6,133,233
30% 29.6% New Order 4,604,528 1,636
Payment 4,604,532
Order Status 460,455
Delivery 460,455
Stock Level 460,451
Customer Report 4,604,527
20% 20.1% New Order 3,124,928 1,636
Payment 3,124,932
Order Status 312,494
Delivery 312,494
Stock Level 312,492
Customer Report 3,124,923
10% 9.9% New Order 1,539,693 1,636
Payment 1,539,697
Order Status 153,969
Delivery 153,970
Stock Level 153,971
Customer Report 1,539,700
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0