Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,929
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     211,059
Calibration 2     206,808
Calibration 3     208,724
ssj_ops@calibrated=207,766
100% 100.1% 207,766 207,929
90% 90.2% 186,989 187,460
80% 80.1% 166,213 166,322
70% 69.6% 145,436 144,662
60% 59.5% 124,660 123,622
50% 49.9% 103,883 103,585
40% 39.9% 83,106 82,821
30% 30.4% 62,330 63,114
20% 20.1% 41,553 41,760
10% 10.2% 20,777 21,124
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 15,370,062 1,636
Payment 15,370,066
Order Status 1,537,007
Delivery 1,537,007
Stock Level 1,537,007
Customer Report 15,370,063
Calibration 2 New Order 15,045,920 1,636
Payment 15,045,927
Order Status 1,504,591
Delivery 1,504,594
Stock Level 1,504,593
Customer Report 15,045,916
Calibration 3 New Order 15,183,945 1,636
Payment 15,183,943
Order Status 1,518,394
Delivery 1,518,395
Stock Level 1,518,394
Customer Report 15,183,939
100% 100.1% New Order 15,122,968 1,636
Payment 15,122,960
Order Status 1,512,296
Delivery 1,512,298
Stock Level 1,512,298
Customer Report 15,122,972
90% 90.2% New Order 13,634,501 1,636
Payment 13,634,507
Order Status 1,363,453
Delivery 1,363,452
Stock Level 1,363,450
Customer Report 13,634,506
80% 80.1% New Order 12,096,483 1,636
Payment 12,096,484
Order Status 1,209,646
Delivery 1,209,649
Stock Level 1,209,647
Customer Report 12,096,486
70% 69.6% New Order 10,521,401 1,636
Payment 10,521,401
Order Status 1,052,141
Delivery 1,052,141
Stock Level 1,052,139
Customer Report 10,521,404
60% 59.5% New Order 8,990,803 1,636
Payment 8,990,805
Order Status 899,080
Delivery 899,080
Stock Level 899,080
Customer Report 8,990,805
50% 49.9% New Order 7,533,824 1,636
Payment 7,533,834
Order Status 753,382
Delivery 753,381
Stock Level 753,382
Customer Report 7,533,827
40% 39.9% New Order 6,023,396 1,636
Payment 6,023,396
Order Status 602,340
Delivery 602,341
Stock Level 602,341
Customer Report 6,023,401
30% 30.4% New Order 4,590,156 1,636
Payment 4,590,149
Order Status 459,015
Delivery 459,017
Stock Level 459,012
Customer Report 4,590,152
20% 20.1% New Order 3,037,201 1,636
Payment 3,037,197
Order Status 303,720
Delivery 303,719
Stock Level 303,718
Customer Report 3,037,199
10% 10.2% New Order 1,536,363 1,636
Payment 1,536,370
Order Status 153,635
Delivery 153,636
Stock Level 153,635
Customer Report 1,536,361
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0