Quanta Computer Inc. D44N-1U ssj_ops@100% = 202,491
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     204,023
Calibration 2     205,273
Calibration 3     203,282
ssj_ops@calibrated=204,277
100% 99.1% 204,277 202,491
90% 89.7% 183,850 183,170
80% 80.1% 163,422 163,661
70% 69.8% 142,994 142,518
60% 59.8% 122,566 122,211
50% 50.0% 102,139 102,115
40% 39.8% 81,711 81,257
30% 30.2% 61,283 61,670
20% 20.0% 40,855 40,928
10% 10.1% 20,428 20,616
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 14,850,703 1,636
Payment 14,850,703
Order Status 1,485,072
Delivery 1,485,069
Stock Level 1,485,070
Customer Report 14,850,709
Calibration 2 New Order 14,940,775 1,636
Payment 14,940,780
Order Status 1,494,078
Delivery 1,494,078
Stock Level 1,494,078
Customer Report 14,940,776
Calibration 3 New Order 14,784,361 1,636
Payment 14,784,362
Order Status 1,478,437
Delivery 1,478,436
Stock Level 1,478,438
Customer Report 14,784,366
100% 99.1% New Order 14,731,843 1,636
Payment 14,731,840
Order Status 1,473,183
Delivery 1,473,184
Stock Level 1,473,185
Customer Report 14,731,834
90% 89.7% New Order 13,330,918 1,636
Payment 13,330,917
Order Status 1,333,093
Delivery 1,333,092
Stock Level 1,333,090
Customer Report 13,330,917
80% 80.1% New Order 11,903,231 1,636
Payment 11,903,230
Order Status 1,190,323
Delivery 1,190,321
Stock Level 1,190,322
Customer Report 11,903,224
70% 69.8% New Order 10,365,081 1,636
Payment 10,365,087
Order Status 1,036,506
Delivery 1,036,508
Stock Level 1,036,508
Customer Report 10,365,080
60% 59.8% New Order 8,888,230 1,636
Payment 8,888,224
Order Status 888,823
Delivery 888,823
Stock Level 888,824
Customer Report 8,888,230
50% 50.0% New Order 7,427,132 1,636
Payment 7,427,135
Order Status 742,713
Delivery 742,710
Stock Level 742,714
Customer Report 7,427,132
40% 39.8% New Order 5,909,912 1,636
Payment 5,909,912
Order Status 590,992
Delivery 590,990
Stock Level 590,994
Customer Report 5,909,916
30% 30.2% New Order 4,485,149 1,636
Payment 4,485,152
Order Status 448,516
Delivery 448,515
Stock Level 448,517
Customer Report 4,485,151
20% 20.0% New Order 2,976,940 1,636
Payment 2,976,946
Order Status 297,693
Delivery 297,697
Stock Level 297,694
Customer Report 2,976,945
10% 10.1% New Order 1,499,395 1,636
Payment 1,499,390
Order Status 149,939
Delivery 149,939
Stock Level 149,940
Customer Report 1,499,397
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0