Quanta Computer Inc. D44N-1U ssj_ops@100% = 205,795
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     208,894
Calibration 2     206,571
Calibration 3     208,447
ssj_ops@calibrated=207,509
100% 99.2% 207,509 205,795
90% 90.4% 186,759 187,597
80% 80.0% 166,008 165,980
70% 69.7% 145,257 144,597
60% 59.4% 124,506 123,248
50% 49.6% 103,755 102,902
40% 40.3% 83,004 83,655
30% 30.1% 62,253 62,414
20% 20.2% 41,502 41,865
10% 10.1% 20,751 21,004
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 15,197,678 1,636
Payment 15,197,675
Order Status 1,519,768
Delivery 1,519,770
Stock Level 1,519,768
Customer Report 15,197,682
Calibration 2 New Order 15,033,591 1,636
Payment 15,033,598
Order Status 1,503,359
Delivery 1,503,361
Stock Level 1,503,362
Customer Report 15,033,595
Calibration 3 New Order 15,161,870 1,636
Payment 15,161,865
Order Status 1,516,185
Delivery 1,516,187
Stock Level 1,516,187
Customer Report 15,161,863
100% 99.2% New Order 14,969,161 1,636
Payment 14,969,165
Order Status 1,496,918
Delivery 1,496,915
Stock Level 1,496,915
Customer Report 14,969,152
90% 90.4% New Order 13,643,825 1,636
Payment 13,643,825
Order Status 1,364,384
Delivery 1,364,382
Stock Level 1,364,384
Customer Report 13,643,827
80% 80.0% New Order 12,071,447 1,636
Payment 12,071,450
Order Status 1,207,145
Delivery 1,207,144
Stock Level 1,207,147
Customer Report 12,071,443
70% 69.7% New Order 10,516,589 1,636
Payment 10,516,589
Order Status 1,051,660
Delivery 1,051,661
Stock Level 1,051,657
Customer Report 10,516,588
60% 59.4% New Order 8,964,038 1,636
Payment 8,964,035
Order Status 896,403
Delivery 896,404
Stock Level 896,402
Customer Report 8,964,035
50% 49.6% New Order 7,484,137 1,636
Payment 7,484,128
Order Status 748,414
Delivery 748,413
Stock Level 748,414
Customer Report 7,484,133
40% 40.3% New Order 6,084,042 1,636
Payment 6,084,043
Order Status 608,404
Delivery 608,405
Stock Level 608,405
Customer Report 6,084,041
30% 30.1% New Order 4,539,333 1,636
Payment 4,539,338
Order Status 453,933
Delivery 453,931
Stock Level 453,934
Customer Report 4,539,336
20% 20.2% New Order 3,044,938 1,636
Payment 3,044,939
Order Status 304,493
Delivery 304,493
Stock Level 304,494
Customer Report 3,044,941
10% 10.1% New Order 1,527,576 1,636
Payment 1,527,574
Order Status 152,758
Delivery 152,755
Stock Level 152,758
Customer Report 1,527,579
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0