Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,124
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     210,537
Calibration 2     210,006
Calibration 3     208,910
ssj_ops@calibrated=209,458
100% 99.4% 209,458 208,124
90% 90.1% 188,512 188,816
80% 81.1% 167,566 169,802
70% 70.5% 146,620 147,739
60% 59.6% 125,675 124,891
50% 50.2% 104,729 105,177
40% 40.2% 83,783 84,224
30% 29.9% 62,837 62,597
20% 19.7% 41,892 41,335
10% 9.9% 20,946 20,638
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 15,330,578 1,636
Payment 15,330,578
Order Status 1,533,055
Delivery 1,533,059
Stock Level 1,533,055
Customer Report 15,330,575
Calibration 2 New Order 15,285,221 1,636
Payment 15,285,220
Order Status 1,528,522
Delivery 1,528,519
Stock Level 1,528,521
Customer Report 15,285,220
Calibration 3 New Order 15,203,412 1,636
Payment 15,203,409
Order Status 1,520,341
Delivery 1,520,343
Stock Level 1,520,340
Customer Report 15,203,408
100% 99.4% New Order 15,143,641 1,636
Payment 15,143,634
Order Status 1,514,363
Delivery 1,514,363
Stock Level 1,514,365
Customer Report 15,143,631
90% 90.1% New Order 13,733,015 1,636
Payment 13,733,017
Order Status 1,373,299
Delivery 1,373,304
Stock Level 1,373,301
Customer Report 13,733,008
80% 81.1% New Order 12,349,286 1,636
Payment 12,349,281
Order Status 1,234,928
Delivery 1,234,928
Stock Level 1,234,928
Customer Report 12,349,287
70% 70.5% New Order 10,744,741 1,636
Payment 10,744,748
Order Status 1,074,473
Delivery 1,074,475
Stock Level 1,074,473
Customer Report 10,744,740
60% 59.6% New Order 9,083,285 1,636
Payment 9,083,285
Order Status 908,329
Delivery 908,327
Stock Level 908,328
Customer Report 9,083,279
50% 50.2% New Order 7,649,673 1,636
Payment 7,649,666
Order Status 764,965
Delivery 764,969
Stock Level 764,970
Customer Report 7,649,671
40% 40.2% New Order 6,125,397 1,636
Payment 6,125,400
Order Status 612,538
Delivery 612,539
Stock Level 612,541
Customer Report 6,125,404
30% 29.9% New Order 4,552,704 1,636
Payment 4,552,699
Order Status 455,271
Delivery 455,268
Stock Level 455,271
Customer Report 4,552,704
20% 19.7% New Order 3,006,361 1,636
Payment 3,006,362
Order Status 300,636
Delivery 300,637
Stock Level 300,637
Customer Report 3,006,368
10% 9.9% New Order 1,500,962 1,636
Payment 1,500,954
Order Status 150,098
Delivery 150,097
Stock Level 150,095
Customer Report 1,500,964
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0