Quanta Computer Inc. D44N-1U ssj_ops@100% = 202,218
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     207,793
Calibration 2     201,419
Calibration 3     202,862
ssj_ops@calibrated=202,140
100% 100.0% 202,140 202,218
90% 90.3% 181,926 182,550
80% 67.8% 161,712 137,022
70% 69.3% 141,498 140,078
60% 60.1% 121,284 121,489
50% 49.9% 101,070 100,882
40% 39.4% 80,856 79,732
30% 29.4% 60,642 59,472
20% 19.6% 40,428 39,561
10% 10.2% 20,214 20,641
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 15,133,288 1,636
Payment 15,133,294
Order Status 1,513,329
Delivery 1,513,328
Stock Level 1,513,328
Customer Report 15,133,291
Calibration 2 New Order 14,650,062 1,636
Payment 14,650,047
Order Status 1,465,006
Delivery 1,465,007
Stock Level 1,465,004
Customer Report 14,650,053
Calibration 3 New Order 14,765,319 1,636
Payment 14,765,317
Order Status 1,476,531
Delivery 1,476,531
Stock Level 1,476,532
Customer Report 14,765,321
100% 100.0% New Order 14,710,084 1,636
Payment 14,710,092
Order Status 1,471,009
Delivery 1,471,008
Stock Level 1,471,010
Customer Report 14,710,084
90% 90.3% New Order 13,284,665 1,636
Payment 13,284,662
Order Status 1,328,467
Delivery 1,328,468
Stock Level 1,328,465
Customer Report 13,284,670
80% 67.8% New Order 9,977,714 1,636
Payment 9,977,710
Order Status 997,770
Delivery 997,771
Stock Level 997,771
Customer Report 9,977,709
70% 69.3% New Order 10,187,882 1,636
Payment 10,187,880
Order Status 1,018,788
Delivery 1,018,787
Stock Level 1,018,787
Customer Report 10,187,881
60% 60.1% New Order 8,835,942 1,636
Payment 8,835,939
Order Status 883,595
Delivery 883,595
Stock Level 883,594
Customer Report 8,835,937
50% 49.9% New Order 7,336,943 1,636
Payment 7,336,941
Order Status 733,699
Delivery 733,695
Stock Level 733,695
Customer Report 7,336,948
40% 39.4% New Order 5,798,863 1,636
Payment 5,798,857
Order Status 579,888
Delivery 579,885
Stock Level 579,885
Customer Report 5,798,851
30% 29.4% New Order 4,325,455 1,636
Payment 4,325,454
Order Status 432,545
Delivery 432,545
Stock Level 432,545
Customer Report 4,325,456
20% 19.6% New Order 2,877,273 1,636
Payment 2,877,275
Order Status 287,728
Delivery 287,729
Stock Level 287,726
Customer Report 2,877,269
10% 10.2% New Order 1,501,207 1,636
Payment 1,501,212
Order Status 150,122
Delivery 150,122
Stock Level 150,123
Customer Report 1,501,214
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0