Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,758
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     210,026
Calibration 2     209,207
Calibration 3     208,336
ssj_ops@calibrated=208,772
100% 99.5% 208,772 207,758
90% 89.8% 187,895 187,451
80% 79.9% 167,017 166,790
70% 70.0% 146,140 146,212
60% 60.2% 125,263 125,767
50% 49.8% 104,386 103,919
40% 40.4% 83,509 84,418
30% 30.1% 62,632 62,910
20% 19.7% 41,754 41,202
10% 10.0% 20,877 20,936
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 15,284,014 1,636
Payment 15,284,018
Order Status 1,528,401
Delivery 1,528,403
Stock Level 1,528,401
Customer Report 15,284,016
Calibration 2 New Order 15,225,517 1,636
Payment 15,225,511
Order Status 1,522,553
Delivery 1,522,552
Stock Level 1,522,553
Customer Report 15,225,518
Calibration 3 New Order 15,155,378 1,636
Payment 15,155,376
Order Status 1,515,536
Delivery 1,515,537
Stock Level 1,515,538
Customer Report 15,155,375
100% 99.5% New Order 15,111,327 1,636
Payment 15,111,328
Order Status 1,511,131
Delivery 1,511,133
Stock Level 1,511,135
Customer Report 15,111,323
90% 89.8% New Order 13,633,243 1,636
Payment 13,633,244
Order Status 1,363,325
Delivery 1,363,324
Stock Level 1,363,325
Customer Report 13,633,244
80% 79.9% New Order 12,132,001 1,636
Payment 12,132,000
Order Status 1,213,201
Delivery 1,213,200
Stock Level 1,213,200
Customer Report 12,131,997
70% 70.0% New Order 10,633,950 1,636
Payment 10,633,947
Order Status 1,063,392
Delivery 1,063,396
Stock Level 1,063,397
Customer Report 10,633,950
60% 60.2% New Order 9,147,208 1,636
Payment 9,147,210
Order Status 914,720
Delivery 914,719
Stock Level 914,719
Customer Report 9,147,207
50% 49.8% New Order 7,558,006 1,636
Payment 7,558,005
Order Status 755,802
Delivery 755,799
Stock Level 755,801
Customer Report 7,558,008
40% 40.4% New Order 6,139,710 1,636
Payment 6,139,717
Order Status 613,973
Delivery 613,969
Stock Level 613,974
Customer Report 6,139,708
30% 30.1% New Order 4,575,564 1,636
Payment 4,575,563
Order Status 457,555
Delivery 457,558
Stock Level 457,555
Customer Report 4,575,570
20% 19.7% New Order 2,996,672 1,636
Payment 2,996,665
Order Status 299,666
Delivery 299,667
Stock Level 299,668
Customer Report 2,996,662
10% 10.0% New Order 1,522,731 1,636
Payment 1,522,725
Order Status 152,272
Delivery 152,273
Stock Level 152,272
Customer Report 1,522,727
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0