Quanta Computer Inc. D44N-1U ssj_ops@100% = 214,054
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     216,311
Calibration 2     215,963
Calibration 3     215,432
ssj_ops@calibrated=215,698
100% 99.2% 215,698 214,054
90% 89.9% 194,128 193,828
80% 80.0% 172,558 172,497
70% 69.8% 150,988 150,569
60% 59.8% 129,419 129,060
50% 49.7% 107,849 107,269
40% 40.2% 86,279 86,606
30% 30.0% 64,709 64,685
20% 20.0% 43,140 43,226
10% 9.8% 21,570 21,223
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 15,756,450 1,636
Payment 15,756,449
Order Status 1,575,643
Delivery 1,575,644
Stock Level 1,575,645
Customer Report 15,756,449
Calibration 2 New Order 15,714,499 1,636
Payment 15,714,500
Order Status 1,571,453
Delivery 1,571,447
Stock Level 1,571,451
Customer Report 15,714,500
Calibration 3 New Order 15,677,066 1,636
Payment 15,677,072
Order Status 1,567,707
Delivery 1,567,706
Stock Level 1,567,706
Customer Report 15,677,064
100% 99.2% New Order 15,571,361 1,636
Payment 15,571,361
Order Status 1,557,135
Delivery 1,557,136
Stock Level 1,557,135
Customer Report 15,571,360
90% 89.9% New Order 14,096,941 1,636
Payment 14,096,938
Order Status 1,409,695
Delivery 1,409,693
Stock Level 1,409,694
Customer Report 14,096,938
80% 80.0% New Order 12,545,916 1,636
Payment 12,545,918
Order Status 1,254,592
Delivery 1,254,592
Stock Level 1,254,593
Customer Report 12,545,917
70% 69.8% New Order 10,951,436 1,636
Payment 10,951,439
Order Status 1,095,144
Delivery 1,095,145
Stock Level 1,095,146
Customer Report 10,951,445
60% 59.8% New Order 9,386,233 1,636
Payment 9,386,222
Order Status 938,620
Delivery 938,623
Stock Level 938,622
Customer Report 9,386,221
50% 49.7% New Order 7,801,674 1,636
Payment 7,801,674
Order Status 780,165
Delivery 780,167
Stock Level 780,167
Customer Report 7,801,670
40% 40.2% New Order 6,298,648 1,636
Payment 6,298,652
Order Status 629,866
Delivery 629,865
Stock Level 629,866
Customer Report 6,298,654
30% 30.0% New Order 4,704,433 1,636
Payment 4,704,440
Order Status 470,444
Delivery 470,445
Stock Level 470,445
Customer Report 4,704,433
20% 20.0% New Order 3,143,854 1,636
Payment 3,143,853
Order Status 314,386
Delivery 314,384
Stock Level 314,385
Customer Report 3,143,851
10% 9.8% New Order 1,543,607 1,636
Payment 1,543,596
Order Status 154,362
Delivery 154,360
Stock Level 154,361
Customer Report 1,543,604
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0