Quanta Computer Inc. D44N-1U ssj_ops@100% = 201,311
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     209,324
Calibration 2     201,442
Calibration 3     202,592
ssj_ops@calibrated=202,017
100% 99.7% 202,017 201,311
90% 89.3% 181,815 180,486
80% 80.1% 161,613 161,779
70% 70.5% 141,412 142,457
60% 60.4% 121,210 121,964
50% 50.0% 101,008 101,043
40% 39.9% 80,807 80,627
30% 30.3% 60,605 61,191
20% 20.2% 40,403 40,900
10% 10.1% 20,202 20,432
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 15,242,925 1,636
Payment 15,242,920
Order Status 1,524,293
Delivery 1,524,293
Stock Level 1,524,293
Customer Report 15,242,921
Calibration 2 New Order 14,661,901 1,636
Payment 14,661,905
Order Status 1,466,192
Delivery 1,466,191
Stock Level 1,466,192
Customer Report 14,661,909
Calibration 3 New Order 14,734,262 1,636
Payment 14,734,259
Order Status 1,473,428
Delivery 1,473,425
Stock Level 1,473,425
Customer Report 14,734,265
100% 99.7% New Order 14,643,415 1,636
Payment 14,643,414
Order Status 1,464,341
Delivery 1,464,341
Stock Level 1,464,343
Customer Report 14,643,419
90% 89.3% New Order 13,126,617 1,636
Payment 13,126,613
Order Status 1,312,663
Delivery 1,312,662
Stock Level 1,312,663
Customer Report 13,126,612
80% 80.1% New Order 11,774,168 1,636
Payment 11,774,171
Order Status 1,177,417
Delivery 1,177,418
Stock Level 1,177,419
Customer Report 11,774,166
70% 70.5% New Order 10,362,812 1,636
Payment 10,362,817
Order Status 1,036,282
Delivery 1,036,284
Stock Level 1,036,282
Customer Report 10,362,811
60% 60.4% New Order 8,870,479 1,636
Payment 8,870,476
Order Status 887,049
Delivery 887,048
Stock Level 887,047
Customer Report 8,870,481
50% 50.0% New Order 7,348,899 1,636
Payment 7,348,895
Order Status 734,891
Delivery 734,890
Stock Level 734,891
Customer Report 7,348,902
40% 39.9% New Order 5,863,829 1,636
Payment 5,863,828
Order Status 586,383
Delivery 586,385
Stock Level 586,383
Customer Report 5,863,828
30% 30.3% New Order 4,450,306 1,636
Payment 4,450,308
Order Status 445,030
Delivery 445,029
Stock Level 445,030
Customer Report 4,450,298
20% 20.2% New Order 2,974,679 1,636
Payment 2,974,681
Order Status 297,468
Delivery 297,467
Stock Level 297,466
Customer Report 2,974,681
10% 10.1% New Order 1,486,059 1,636
Payment 1,486,061
Order Status 148,606
Delivery 148,604
Stock Level 148,608
Customer Report 1,486,062
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0