Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,561
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     210,353
Calibration 2     207,047
Calibration 3     207,721
ssj_ops@calibrated=207,384
100% 99.6% 207,384 206,561
90% 90.0% 186,645 186,734
80% 66.6% 165,907 138,208
70% 70.0% 145,169 145,185
60% 59.8% 124,430 123,995
50% 49.8% 103,692 103,188
40% 40.2% 82,953 83,267
30% 30.0% 62,215 62,253
20% 19.8% 41,477 41,140
10% 10.0% 20,738 20,833
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 15,309,645 1,636
Payment 15,309,638
Order Status 1,530,965
Delivery 1,530,965
Stock Level 1,530,965
Customer Report 15,309,641
Calibration 2 New Order 15,070,102 1,636
Payment 15,070,089
Order Status 1,507,011
Delivery 1,507,008
Stock Level 1,507,011
Customer Report 15,070,100
Calibration 3 New Order 15,120,193 1,636
Payment 15,120,192
Order Status 1,512,018
Delivery 1,512,017
Stock Level 1,512,020
Customer Report 15,120,193
100% 99.6% New Order 15,023,354 1,636
Payment 15,023,365
Order Status 1,502,337
Delivery 1,502,337
Stock Level 1,502,334
Customer Report 15,023,357
90% 90.0% New Order 13,591,889 1,636
Payment 13,591,891
Order Status 1,359,188
Delivery 1,359,191
Stock Level 1,359,192
Customer Report 13,591,894
80% 66.6% New Order 10,061,748 1,636
Payment 10,061,745
Order Status 1,006,175
Delivery 1,006,176
Stock Level 1,006,175
Customer Report 10,061,749
70% 70.0% New Order 10,558,963 1,636
Payment 10,558,957
Order Status 1,055,896
Delivery 1,055,896
Stock Level 1,055,896
Customer Report 10,558,960
60% 59.8% New Order 9,018,282 1,636
Payment 9,018,290
Order Status 901,827
Delivery 901,829
Stock Level 901,828
Customer Report 9,018,286
50% 49.8% New Order 7,504,567 1,636
Payment 7,504,565
Order Status 750,458
Delivery 750,458
Stock Level 750,460
Customer Report 7,504,571
40% 40.2% New Order 6,056,668 1,636
Payment 6,056,666
Order Status 605,667
Delivery 605,668
Stock Level 605,666
Customer Report 6,056,665
30% 30.0% New Order 4,527,630 1,636
Payment 4,527,631
Order Status 452,764
Delivery 452,764
Stock Level 452,762
Customer Report 4,527,640
20% 19.8% New Order 2,992,115 1,636
Payment 2,992,112
Order Status 299,210
Delivery 299,211
Stock Level 299,210
Customer Report 2,992,111
10% 10.0% New Order 1,515,160 1,636
Payment 1,515,154
Order Status 151,517
Delivery 151,514
Stock Level 151,512
Customer Report 1,515,143
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0