Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,808
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     215,061
Calibration 2     210,928
Calibration 3     212,179
ssj_ops@calibrated=211,553
100% 99.6% 211,553 210,808
90% 90.6% 190,398 191,689
80% 79.8% 169,243 168,906
70% 70.2% 148,087 148,575
60% 60.2% 126,932 127,286
50% 49.7% 105,777 105,157
40% 39.6% 84,621 83,826
30% 30.3% 63,466 64,204
20% 19.9% 42,311 42,195
10% 9.8% 21,155 20,674
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 15,661,191 1,636
Payment 15,661,179
Order Status 1,566,119
Delivery 1,566,119
Stock Level 1,566,120
Customer Report 15,661,179
Calibration 2 New Order 15,350,603 1,636
Payment 15,350,598
Order Status 1,535,059
Delivery 1,535,060
Stock Level 1,535,058
Customer Report 15,350,598
Calibration 3 New Order 15,440,898 1,636
Payment 15,440,905
Order Status 1,544,092
Delivery 1,544,088
Stock Level 1,544,089
Customer Report 15,440,896
100% 99.6% New Order 15,340,612 1,636
Payment 15,340,602
Order Status 1,534,062
Delivery 1,534,060
Stock Level 1,534,061
Customer Report 15,340,617
90% 90.6% New Order 13,943,978 1,636
Payment 13,943,970
Order Status 1,394,397
Delivery 1,394,399
Stock Level 1,394,398
Customer Report 13,943,974
80% 79.8% New Order 12,284,131 1,636
Payment 12,284,129
Order Status 1,228,412
Delivery 1,228,413
Stock Level 1,228,412
Customer Report 12,284,130
70% 70.2% New Order 10,806,011 1,636
Payment 10,806,006
Order Status 1,080,601
Delivery 1,080,602
Stock Level 1,080,599
Customer Report 10,806,005
60% 60.2% New Order 9,257,259 1,636
Payment 9,257,266
Order Status 925,726
Delivery 925,728
Stock Level 925,724
Customer Report 9,257,262
50% 49.7% New Order 7,648,156 1,636
Payment 7,648,149
Order Status 764,817
Delivery 764,815
Stock Level 764,816
Customer Report 7,648,156
40% 39.6% New Order 6,096,667 1,636
Payment 6,096,671
Order Status 609,666
Delivery 609,666
Stock Level 609,667
Customer Report 6,096,664
30% 30.3% New Order 4,669,398 1,636
Payment 4,669,393
Order Status 466,940
Delivery 466,940
Stock Level 466,939
Customer Report 4,669,390
20% 19.9% New Order 3,068,872 1,636
Payment 3,068,873
Order Status 306,889
Delivery 306,887
Stock Level 306,889
Customer Report 3,068,881
10% 9.8% New Order 1,503,638 1,636
Payment 1,503,636
Order Status 150,364
Delivery 150,364
Stock Level 150,365
Customer Report 1,503,633
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0