Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,507
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     213,585
Calibration 2     214,413
Calibration 3     213,175
ssj_ops@calibrated=213,794
100% 99.4% 213,794 212,507
90% 90.0% 192,415 192,337
80% 79.6% 171,035 170,256
70% 70.5% 149,656 150,633
60% 59.6% 128,276 127,486
50% 50.3% 106,897 107,514
40% 39.1% 85,518 83,543
30% 30.0% 64,138 64,067
20% 20.1% 42,759 43,021
10% 10.1% 21,379 21,607
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 15,552,687 1,636
Payment 15,552,685
Order Status 1,555,269
Delivery 1,555,270
Stock Level 1,555,270
Customer Report 15,552,690
Calibration 2 New Order 15,602,248 1,636
Payment 15,602,244
Order Status 1,560,224
Delivery 1,560,224
Stock Level 1,560,223
Customer Report 15,602,241
Calibration 3 New Order 15,516,787 1,636
Payment 15,516,795
Order Status 1,551,678
Delivery 1,551,678
Stock Level 1,551,680
Customer Report 15,516,793
100% 99.4% New Order 15,462,993 1,636
Payment 15,462,988
Order Status 1,546,300
Delivery 1,546,300
Stock Level 1,546,299
Customer Report 15,462,994
90% 90.0% New Order 13,989,611 1,636
Payment 13,989,619
Order Status 1,398,961
Delivery 1,398,960
Stock Level 1,398,962
Customer Report 13,989,613
80% 79.6% New Order 12,382,241 1,636
Payment 12,382,242
Order Status 1,238,224
Delivery 1,238,224
Stock Level 1,238,224
Customer Report 12,382,246
70% 70.5% New Order 10,955,151 1,636
Payment 10,955,150
Order Status 1,095,515
Delivery 1,095,515
Stock Level 1,095,516
Customer Report 10,955,156
60% 59.6% New Order 9,271,883 1,636
Payment 9,271,886
Order Status 927,189
Delivery 927,188
Stock Level 927,188
Customer Report 9,271,883
50% 50.3% New Order 7,819,500 1,636
Payment 7,819,505
Order Status 781,952
Delivery 781,951
Stock Level 781,952
Customer Report 7,819,498
40% 39.1% New Order 6,076,048 1,636
Payment 6,076,040
Order Status 607,604
Delivery 607,605
Stock Level 607,604
Customer Report 6,076,052
30% 30.0% New Order 4,659,670 1,636
Payment 4,659,678
Order Status 465,968
Delivery 465,967
Stock Level 465,967
Customer Report 4,659,678
20% 20.1% New Order 3,128,853 1,636
Payment 3,128,855
Order Status 312,885
Delivery 312,885
Stock Level 312,885
Customer Report 3,128,852
10% 10.1% New Order 1,571,514 1,636
Payment 1,571,513
Order Status 157,152
Delivery 157,152
Stock Level 157,150
Customer Report 1,571,519
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0