Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,607
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     209,837
Calibration 2     212,379
Calibration 3     210,797
ssj_ops@calibrated=211,588
100% 98.6% 211,588 208,607
90% 90.2% 190,429 190,749
80% 79.7% 169,270 168,651
70% 70.1% 148,111 148,332
60% 60.2% 126,953 127,291
50% 49.7% 105,794 105,078
40% 40.1% 84,635 84,803
30% 29.9% 63,476 63,281
20% 20.1% 42,318 42,592
10% 10.2% 21,159 21,624
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 15,278,775 1,636
Payment 15,278,768
Order Status 1,527,876
Delivery 1,527,875
Stock Level 1,527,879
Customer Report 15,278,768
Calibration 2 New Order 15,467,019 1,636
Payment 15,467,028
Order Status 1,546,700
Delivery 1,546,704
Stock Level 1,546,701
Customer Report 15,467,023
Calibration 3 New Order 15,331,442 1,636
Payment 15,331,452
Order Status 1,533,144
Delivery 1,533,144
Stock Level 1,533,145
Customer Report 15,331,441
100% 98.6% New Order 15,172,124 1,636
Payment 15,172,119
Order Status 1,517,212
Delivery 1,517,213
Stock Level 1,517,212
Customer Report 15,172,123
90% 90.2% New Order 13,874,359 1,636
Payment 13,874,361
Order Status 1,387,436
Delivery 1,387,436
Stock Level 1,387,436
Customer Report 13,874,353
80% 79.7% New Order 12,265,501 1,636
Payment 12,265,510
Order Status 1,226,551
Delivery 1,226,551
Stock Level 1,226,550
Customer Report 12,265,501
70% 70.1% New Order 10,788,426 1,636
Payment 10,788,424
Order Status 1,078,840
Delivery 1,078,844
Stock Level 1,078,843
Customer Report 10,788,425
60% 60.2% New Order 9,257,759 1,636
Payment 9,257,755
Order Status 925,776
Delivery 925,774
Stock Level 925,775
Customer Report 9,257,769
50% 49.7% New Order 7,642,228 1,636
Payment 7,642,227
Order Status 764,223
Delivery 764,223
Stock Level 764,222
Customer Report 7,642,230
40% 40.1% New Order 6,167,489 1,636
Payment 6,167,490
Order Status 616,749
Delivery 616,751
Stock Level 616,748
Customer Report 6,167,488
30% 29.9% New Order 4,602,502 1,636
Payment 4,602,499
Order Status 460,249
Delivery 460,250
Stock Level 460,251
Customer Report 4,602,505
20% 20.1% New Order 3,097,830 1,636
Payment 3,097,825
Order Status 309,784
Delivery 309,783
Stock Level 309,781
Customer Report 3,097,826
10% 10.2% New Order 1,572,728 1,636
Payment 1,572,727
Order Status 157,272
Delivery 157,271
Stock Level 157,273
Customer Report 1,572,729
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0