Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,208
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     214,017
Calibration 2     214,468
Calibration 3     211,890
ssj_ops@calibrated=213,179
100% 99.5% 213,179 212,208
90% 90.6% 191,861 193,181
80% 80.4% 170,543 171,494
70% 70.2% 149,225 149,632
60% 60.5% 127,907 128,978
50% 49.8% 106,589 106,188
40% 40.0% 85,272 85,330
30% 30.0% 63,954 63,983
20% 19.6% 42,636 41,726
10% 10.1% 21,318 21,478
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 15,575,590 1,636
Payment 15,575,580
Order Status 1,557,559
Delivery 1,557,556
Stock Level 1,557,560
Customer Report 15,575,585
Calibration 2 New Order 15,608,205 1,636
Payment 15,608,198
Order Status 1,560,820
Delivery 1,560,818
Stock Level 1,560,821
Customer Report 15,608,202
Calibration 3 New Order 15,420,274 1,636
Payment 15,420,280
Order Status 1,542,030
Delivery 1,542,028
Stock Level 1,542,029
Customer Report 15,420,280
100% 99.5% New Order 15,439,141 1,636
Payment 15,439,144
Order Status 1,543,916
Delivery 1,543,912
Stock Level 1,543,916
Customer Report 15,439,142
90% 90.6% New Order 14,056,773 1,636
Payment 14,056,780
Order Status 1,405,678
Delivery 1,405,679
Stock Level 1,405,677
Customer Report 14,056,780
80% 80.4% New Order 12,472,768 1,636
Payment 12,472,759
Order Status 1,247,277
Delivery 1,247,279
Stock Level 1,247,276
Customer Report 12,472,762
70% 70.2% New Order 10,882,719 1,636
Payment 10,882,719
Order Status 1,088,273
Delivery 1,088,274
Stock Level 1,088,272
Customer Report 10,882,719
60% 60.5% New Order 9,380,689 1,636
Payment 9,380,690
Order Status 938,068
Delivery 938,068
Stock Level 938,069
Customer Report 9,380,689
50% 49.8% New Order 7,722,805 1,636
Payment 7,722,802
Order Status 772,282
Delivery 772,281
Stock Level 772,282
Customer Report 7,722,796
40% 40.0% New Order 6,206,031 1,636
Payment 6,206,025
Order Status 620,605
Delivery 620,602
Stock Level 620,603
Customer Report 6,206,036
30% 30.0% New Order 4,653,504 1,636
Payment 4,653,508
Order Status 465,351
Delivery 465,351
Stock Level 465,351
Customer Report 4,653,507
20% 19.6% New Order 3,034,681 1,636
Payment 3,034,685
Order Status 303,469
Delivery 303,471
Stock Level 303,469
Customer Report 3,034,681
10% 10.1% New Order 1,562,123 1,636
Payment 1,562,120
Order Status 156,211
Delivery 156,212
Stock Level 156,212
Customer Report 1,562,122
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0