Quanta Computer Inc. D44N-1U ssj_ops@100% = 203,941
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     203,407
Calibration 2     204,412
Calibration 3     204,254
ssj_ops@calibrated=204,333
100% 99.8% 204,333 203,941
90% 90.5% 183,899 184,854
80% 66.5% 163,466 135,811
70% 70.1% 143,033 143,321
60% 59.7% 122,600 122,075
50% 49.5% 102,166 101,165
40% 40.2% 81,733 82,102
30% 29.5% 61,300 60,323
20% 19.6% 40,867 40,091
10% 10.0% 20,433 20,506
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 14,798,326 1,636
Payment 14,798,319
Order Status 1,479,831
Delivery 1,479,832
Stock Level 1,479,833
Customer Report 14,798,323
Calibration 2 New Order 14,873,221 1,636
Payment 14,873,222
Order Status 1,487,322
Delivery 1,487,322
Stock Level 1,487,322
Customer Report 14,873,221
Calibration 3 New Order 14,854,896 1,636
Payment 14,854,896
Order Status 1,485,488
Delivery 1,485,491
Stock Level 1,485,488
Customer Report 14,854,893
100% 99.8% New Order 14,838,593 1,636
Payment 14,838,601
Order Status 1,483,858
Delivery 1,483,859
Stock Level 1,483,861
Customer Report 14,838,594
90% 90.5% New Order 13,456,371 1,636
Payment 13,456,365
Order Status 1,345,637
Delivery 1,345,636
Stock Level 1,345,637
Customer Report 13,456,368
80% 66.5% New Order 9,891,711 1,636
Payment 9,891,707
Order Status 989,171
Delivery 989,170
Stock Level 989,171
Customer Report 9,891,715
70% 70.1% New Order 10,424,050 1,636
Payment 10,424,051
Order Status 1,042,404
Delivery 1,042,405
Stock Level 1,042,407
Customer Report 10,424,053
60% 59.7% New Order 8,879,427 1,636
Payment 8,879,424
Order Status 887,940
Delivery 887,942
Stock Level 887,942
Customer Report 8,879,421
50% 49.5% New Order 7,357,729 1,636
Payment 7,357,735
Order Status 735,773
Delivery 735,775
Stock Level 735,775
Customer Report 7,357,724
40% 40.2% New Order 5,971,238 1,636
Payment 5,971,233
Order Status 597,123
Delivery 597,123
Stock Level 597,124
Customer Report 5,971,232
30% 29.5% New Order 4,387,185 1,636
Payment 4,387,195
Order Status 438,719
Delivery 438,718
Stock Level 438,720
Customer Report 4,387,197
20% 19.6% New Order 2,915,766 1,636
Payment 2,915,760
Order Status 291,574
Delivery 291,575
Stock Level 291,574
Customer Report 2,915,751
10% 10.0% New Order 1,491,408 1,636
Payment 1,491,406
Order Status 149,142
Delivery 149,141
Stock Level 149,141
Customer Report 1,491,404
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0