Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,333
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     217,727
Calibration 2     214,678
Calibration 3     214,158
ssj_ops@calibrated=214,418
100% 97.6% 214,418 209,333
90% 88.7% 192,976 190,095
80% 79.7% 171,534 170,924
70% 70.0% 150,093 150,100
60% 59.5% 128,651 127,591
50% 49.6% 107,209 106,361
40% 40.0% 85,767 85,832
30% 29.9% 64,325 64,051
20% 19.9% 42,884 42,703
10% 9.8% 21,442 20,941
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 15,849,573 1,636
Payment 15,849,573
Order Status 1,584,956
Delivery 1,584,959
Stock Level 1,584,956
Customer Report 15,849,575
Calibration 2 New Order 15,638,600 1,636
Payment 15,638,592
Order Status 1,563,860
Delivery 1,563,860
Stock Level 1,563,860
Customer Report 15,638,598
Calibration 3 New Order 15,575,517 1,636
Payment 15,575,520
Order Status 1,557,550
Delivery 1,557,550
Stock Level 1,557,550
Customer Report 15,575,521
100% 97.6% New Order 15,231,862 1,636
Payment 15,231,874
Order Status 1,523,187
Delivery 1,523,186
Stock Level 1,523,186
Customer Report 15,231,868
90% 88.7% New Order 13,828,783 1,636
Payment 13,828,781
Order Status 1,382,879
Delivery 1,382,877
Stock Level 1,382,879
Customer Report 13,828,780
80% 79.7% New Order 12,431,162 1,636
Payment 12,431,162
Order Status 1,243,115
Delivery 1,243,115
Stock Level 1,243,118
Customer Report 12,431,153
70% 70.0% New Order 10,916,837 1,636
Payment 10,916,838
Order Status 1,091,686
Delivery 1,091,684
Stock Level 1,091,681
Customer Report 10,916,840
60% 59.5% New Order 9,279,427 1,636
Payment 9,279,438
Order Status 927,944
Delivery 927,944
Stock Level 927,945
Customer Report 9,279,433
50% 49.6% New Order 7,735,475 1,636
Payment 7,735,475
Order Status 773,546
Delivery 773,546
Stock Level 773,547
Customer Report 7,735,474
40% 40.0% New Order 6,242,622 1,636
Payment 6,242,623
Order Status 624,262
Delivery 624,260
Stock Level 624,262
Customer Report 6,242,626
30% 29.9% New Order 4,658,324 1,636
Payment 4,658,330
Order Status 465,831
Delivery 465,832
Stock Level 465,831
Customer Report 4,658,320
20% 19.9% New Order 3,105,760 1,636
Payment 3,105,758
Order Status 310,575
Delivery 310,575
Stock Level 310,576
Customer Report 3,105,756
10% 9.8% New Order 1,523,032 1,636
Payment 1,523,032
Order Status 152,303
Delivery 152,301
Stock Level 152,301
Customer Report 1,523,031
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0