Quanta Computer Inc. D44N-1U ssj_ops@100% = 205,457
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     206,488
Calibration 2     206,732
Calibration 3     207,204
ssj_ops@calibrated=206,968
100% 99.3% 206,968 205,457
90% 89.5% 186,271 185,307
80% 80.1% 165,575 165,816
70% 70.0% 144,878 144,910
60% 60.0% 124,181 124,187
50% 50.4% 103,484 104,297
40% 39.6% 82,787 82,034
30% 29.9% 62,090 61,883
20% 20.0% 41,394 41,437
10% 9.8% 20,697 20,333
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 15,032,630 1,636
Payment 15,032,629
Order Status 1,503,263
Delivery 1,503,263
Stock Level 1,503,264
Customer Report 15,032,631
Calibration 2 New Order 15,043,562 1,636
Payment 15,043,555
Order Status 1,504,357
Delivery 1,504,355
Stock Level 1,504,354
Customer Report 15,043,556
Calibration 3 New Order 15,081,550 1,636
Payment 15,081,541
Order Status 1,508,156
Delivery 1,508,153
Stock Level 1,508,153
Customer Report 15,081,540
100% 99.3% New Order 14,960,250 1,636
Payment 14,960,254
Order Status 1,496,024
Delivery 1,496,024
Stock Level 1,496,028
Customer Report 14,960,260
90% 89.5% New Order 13,476,874 1,636
Payment 13,476,883
Order Status 1,347,688
Delivery 1,347,687
Stock Level 1,347,687
Customer Report 13,476,883
80% 80.1% New Order 12,059,423 1,636
Payment 12,059,418
Order Status 1,205,941
Delivery 1,205,940
Stock Level 1,205,943
Customer Report 12,059,422
70% 70.0% New Order 10,539,384 1,636
Payment 10,539,382
Order Status 1,053,936
Delivery 1,053,939
Stock Level 1,053,939
Customer Report 10,539,385
60% 60.0% New Order 9,032,063 1,636
Payment 9,032,059
Order Status 903,207
Delivery 903,205
Stock Level 903,207
Customer Report 9,032,073
50% 50.4% New Order 7,585,707 1,636
Payment 7,585,704
Order Status 758,570
Delivery 758,571
Stock Level 758,571
Customer Report 7,585,707
40% 39.6% New Order 5,966,430 1,636
Payment 5,966,433
Order Status 596,643
Delivery 596,645
Stock Level 596,644
Customer Report 5,966,436
30% 29.9% New Order 4,500,664 1,636
Payment 4,500,664
Order Status 450,066
Delivery 450,067
Stock Level 450,066
Customer Report 4,500,670
20% 20.0% New Order 3,013,641 1,636
Payment 3,013,632
Order Status 301,364
Delivery 301,364
Stock Level 301,363
Customer Report 3,013,637
10% 9.8% New Order 1,478,790 1,636
Payment 1,478,784
Order Status 147,880
Delivery 147,879
Stock Level 147,880
Customer Report 1,478,787
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0