Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,969
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     215,674
Calibration 2     209,868
Calibration 3     212,404
ssj_ops@calibrated=211,136
100% 100.4% 211,136 211,969
90% 89.0% 190,023 187,976
80% 80.2% 168,909 169,287
70% 69.2% 147,795 146,010
60% 60.2% 126,682 127,200
50% 49.8% 105,568 105,179
40% 40.2% 84,455 84,968
30% 30.2% 63,341 63,769
20% 19.7% 42,227 41,681
10% 10.1% 21,114 21,308
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 15,702,205 1,636
Payment 15,702,203
Order Status 1,570,221
Delivery 1,570,220
Stock Level 1,570,220
Customer Report 15,702,203
Calibration 2 New Order 15,267,048 1,636
Payment 15,267,050
Order Status 1,526,705
Delivery 1,526,703
Stock Level 1,526,703
Customer Report 15,267,046
Calibration 3 New Order 15,458,030 1,636
Payment 15,458,028
Order Status 1,545,802
Delivery 1,545,803
Stock Level 1,545,803
Customer Report 15,458,030
100% 100.4% New Order 15,419,710 1,636
Payment 15,419,715
Order Status 1,541,971
Delivery 1,541,970
Stock Level 1,541,970
Customer Report 15,419,718
90% 89.0% New Order 13,673,259 1,636
Payment 13,673,270
Order Status 1,367,325
Delivery 1,367,329
Stock Level 1,367,327
Customer Report 13,673,263
80% 80.2% New Order 12,312,511 1,636
Payment 12,312,515
Order Status 1,231,252
Delivery 1,231,251
Stock Level 1,231,252
Customer Report 12,312,516
70% 69.2% New Order 10,619,317 1,636
Payment 10,619,318
Order Status 1,061,933
Delivery 1,061,932
Stock Level 1,061,930
Customer Report 10,619,318
60% 60.2% New Order 9,250,933 1,636
Payment 9,250,936
Order Status 925,094
Delivery 925,092
Stock Level 925,094
Customer Report 9,250,928
50% 49.8% New Order 7,649,769 1,636
Payment 7,649,770
Order Status 764,976
Delivery 764,975
Stock Level 764,977
Customer Report 7,649,758
40% 40.2% New Order 6,179,699 1,636
Payment 6,179,692
Order Status 617,971
Delivery 617,970
Stock Level 617,972
Customer Report 6,179,696
30% 30.2% New Order 4,637,757 1,636
Payment 4,637,753
Order Status 463,778
Delivery 463,775
Stock Level 463,776
Customer Report 4,637,756
20% 19.7% New Order 3,031,519 1,636
Payment 3,031,515
Order Status 303,150
Delivery 303,153
Stock Level 303,152
Customer Report 3,031,511
10% 10.1% New Order 1,549,694 1,636
Payment 1,549,703
Order Status 154,969
Delivery 154,969
Stock Level 154,969
Customer Report 1,549,696
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0