Quanta Computer Inc. D44N-1U ssj_ops@100% = 203,375
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     206,582
Calibration 2     198,229
Calibration 3     206,248
ssj_ops@calibrated=202,238
100% 100.6% 202,238 203,375
90% 90.1% 182,015 182,151
80% 79.8% 161,791 161,293
70% 69.1% 141,567 139,673
60% 59.3% 121,343 120,017
50% 49.7% 101,119 100,419
40% 40.2% 80,895 81,385
30% 29.8% 60,672 60,310
20% 20.0% 40,448 40,508
10% 10.0% 20,224 20,237
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 15,038,485 1,636
Payment 15,038,486
Order Status 1,503,848
Delivery 1,503,849
Stock Level 1,503,849
Customer Report 15,038,471
Calibration 2 New Order 14,422,679 1,636
Payment 14,422,682
Order Status 1,442,267
Delivery 1,442,269
Stock Level 1,442,269
Customer Report 14,422,673
Calibration 3 New Order 15,001,887 1,636
Payment 15,001,882
Order Status 1,500,189
Delivery 1,500,188
Stock Level 1,500,189
Customer Report 15,001,887
100% 100.6% New Order 14,793,814 1,636
Payment 14,793,809
Order Status 1,479,380
Delivery 1,479,382
Stock Level 1,479,381
Customer Report 14,793,813
90% 90.1% New Order 13,249,878 1,636
Payment 13,249,877
Order Status 1,324,988
Delivery 1,324,988
Stock Level 1,324,989
Customer Report 13,249,872
80% 79.8% New Order 11,731,999 1,636
Payment 11,731,998
Order Status 1,173,201
Delivery 1,173,201
Stock Level 1,173,198
Customer Report 11,731,992
70% 69.1% New Order 10,158,574 1,636
Payment 10,158,568
Order Status 1,015,859
Delivery 1,015,858
Stock Level 1,015,859
Customer Report 10,158,575
60% 59.3% New Order 8,728,683 1,636
Payment 8,728,677
Order Status 872,869
Delivery 872,868
Stock Level 872,869
Customer Report 8,728,686
50% 49.7% New Order 7,303,624 1,636
Payment 7,303,619
Order Status 730,360
Delivery 730,362
Stock Level 730,365
Customer Report 7,303,627
40% 40.2% New Order 5,919,006 1,636
Payment 5,919,006
Order Status 591,901
Delivery 591,902
Stock Level 591,898
Customer Report 5,919,002
30% 29.8% New Order 4,386,160 1,636
Payment 4,386,160
Order Status 438,615
Delivery 438,618
Stock Level 438,617
Customer Report 4,386,172
20% 20.0% New Order 2,946,065 1,636
Payment 2,946,061
Order Status 294,606
Delivery 294,608
Stock Level 294,604
Customer Report 2,946,056
10% 10.0% New Order 1,471,819 1,636
Payment 1,471,814
Order Status 147,181
Delivery 147,182
Stock Level 147,182
Customer Report 1,471,822
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0