Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,411
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     209,683
Calibration 2     209,913
Calibration 3     209,789
ssj_ops@calibrated=209,851
100% 99.8% 209,851 209,411
90% 90.2% 188,866 189,366
80% 79.8% 167,881 167,461
70% 70.6% 146,896 148,209
60% 60.0% 125,911 125,912
50% 50.3% 104,926 105,631
40% 39.9% 83,941 83,763
30% 30.3% 62,955 63,657
20% 20.3% 41,970 42,659
10% 10.0% 20,985 21,079
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 15,270,052 1,636
Payment 15,270,055
Order Status 1,527,003
Delivery 1,527,004
Stock Level 1,527,005
Customer Report 15,270,055
Calibration 2 New Order 15,278,488 1,636
Payment 15,278,476
Order Status 1,527,849
Delivery 1,527,849
Stock Level 1,527,849
Customer Report 15,278,484
Calibration 3 New Order 15,273,425 1,636
Payment 15,273,427
Order Status 1,527,344
Delivery 1,527,345
Stock Level 1,527,343
Customer Report 15,273,434
100% 99.8% New Order 15,235,134 1,636
Payment 15,235,129
Order Status 1,523,511
Delivery 1,523,514
Stock Level 1,523,513
Customer Report 15,235,129
90% 90.2% New Order 13,779,728 1,636
Payment 13,779,731
Order Status 1,377,974
Delivery 1,377,975
Stock Level 1,377,973
Customer Report 13,779,724
80% 79.8% New Order 12,179,238 1,636
Payment 12,179,238
Order Status 1,217,924
Delivery 1,217,924
Stock Level 1,217,924
Customer Report 12,179,238
70% 70.6% New Order 10,779,446 1,636
Payment 10,779,436
Order Status 1,077,943
Delivery 1,077,942
Stock Level 1,077,943
Customer Report 10,779,435
60% 60.0% New Order 9,157,389 1,636
Payment 9,157,391
Order Status 915,741
Delivery 915,740
Stock Level 915,741
Customer Report 9,157,391
50% 50.3% New Order 7,682,490 1,636
Payment 7,682,484
Order Status 768,250
Delivery 768,249
Stock Level 768,249
Customer Report 7,682,496
40% 39.9% New Order 6,092,471 1,636
Payment 6,092,470
Order Status 609,248
Delivery 609,247
Stock Level 609,247
Customer Report 6,092,471
30% 30.3% New Order 4,629,754 1,636
Payment 4,629,761
Order Status 462,975
Delivery 462,975
Stock Level 462,978
Customer Report 4,629,753
20% 20.3% New Order 3,102,539 1,636
Payment 3,102,537
Order Status 310,253
Delivery 310,253
Stock Level 310,255
Customer Report 3,102,538
10% 10.0% New Order 1,533,032 1,636
Payment 1,533,030
Order Status 153,303
Delivery 153,302
Stock Level 153,304
Customer Report 1,533,029
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0