Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,630
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     208,412
Calibration 2     207,515
Calibration 3     207,952
ssj_ops@calibrated=207,733
100% 99.5% 207,733 206,630
90% 89.7% 186,960 186,408
80% 80.4% 166,187 166,939
70% 70.4% 145,413 146,186
60% 60.1% 124,640 124,784
50% 49.9% 103,867 103,611
40% 40.2% 83,093 83,506
30% 29.7% 62,320 61,609
20% 19.9% 41,547 41,351
10% 10.0% 20,773 20,799
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 15,162,621 1,636
Payment 15,162,633
Order Status 1,516,263
Delivery 1,516,264
Stock Level 1,516,262
Customer Report 15,162,622
Calibration 2 New Order 15,098,991 1,636
Payment 15,098,996
Order Status 1,509,899
Delivery 1,509,901
Stock Level 1,509,900
Customer Report 15,099,000
Calibration 3 New Order 15,124,181 1,636
Payment 15,124,185
Order Status 1,512,417
Delivery 1,512,418
Stock Level 1,512,418
Customer Report 15,124,179
100% 99.5% New Order 15,033,889 1,636
Payment 15,033,893
Order Status 1,503,388
Delivery 1,503,388
Stock Level 1,503,389
Customer Report 15,033,889
90% 89.7% New Order 13,560,094 1,636
Payment 13,560,092
Order Status 1,356,009
Delivery 1,356,011
Stock Level 1,356,010
Customer Report 13,560,093
80% 80.4% New Order 12,141,338 1,636
Payment 12,141,344
Order Status 1,214,134
Delivery 1,214,132
Stock Level 1,214,134
Customer Report 12,141,337
70% 70.4% New Order 10,632,424 1,636
Payment 10,632,429
Order Status 1,063,243
Delivery 1,063,243
Stock Level 1,063,245
Customer Report 10,632,425
60% 60.1% New Order 9,075,266 1,636
Payment 9,075,269
Order Status 907,527
Delivery 907,526
Stock Level 907,528
Customer Report 9,075,263
50% 49.9% New Order 7,535,769 1,636
Payment 7,535,764
Order Status 753,578
Delivery 753,577
Stock Level 753,575
Customer Report 7,535,773
40% 40.2% New Order 6,073,235 1,636
Payment 6,073,248
Order Status 607,324
Delivery 607,326
Stock Level 607,325
Customer Report 6,073,247
30% 29.7% New Order 4,480,685 1,636
Payment 4,480,681
Order Status 448,069
Delivery 448,068
Stock Level 448,072
Customer Report 4,480,690
20% 19.9% New Order 3,007,500 1,636
Payment 3,007,507
Order Status 300,750
Delivery 300,750
Stock Level 300,753
Customer Report 3,007,507
10% 10.0% New Order 1,512,725 1,636
Payment 1,512,729
Order Status 151,272
Delivery 151,272
Stock Level 151,272
Customer Report 1,512,730
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0