Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,356
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     210,543
Calibration 2     209,897
Calibration 3     207,802
ssj_ops@calibrated=208,850
100% 100.2% 208,850 209,356
90% 90.4% 187,965 188,799
80% 80.0% 167,080 167,062
70% 69.6% 146,195 145,462
60% 60.0% 125,310 125,213
50% 49.5% 104,425 103,481
40% 39.6% 83,540 82,615
30% 30.1% 62,655 62,908
20% 20.1% 41,770 41,948
10% 10.1% 20,885 20,998
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 15,325,841 1,636
Payment 15,325,836
Order Status 1,532,582
Delivery 1,532,585
Stock Level 1,532,584
Customer Report 15,325,847
Calibration 2 New Order 15,265,550 1,636
Payment 15,265,556
Order Status 1,526,556
Delivery 1,526,555
Stock Level 1,526,556
Customer Report 15,265,552
Calibration 3 New Order 15,135,808 1,636
Payment 15,135,808
Order Status 1,513,579
Delivery 1,513,581
Stock Level 1,513,582
Customer Report 15,135,804
100% 100.2% New Order 15,230,546 1,636
Payment 15,230,554
Order Status 1,523,056
Delivery 1,523,056
Stock Level 1,523,055
Customer Report 15,230,560
90% 90.4% New Order 13,733,980 1,636
Payment 13,733,982
Order Status 1,373,398
Delivery 1,373,397
Stock Level 1,373,398
Customer Report 13,733,978
80% 80.0% New Order 12,150,765 1,636
Payment 12,150,755
Order Status 1,215,075
Delivery 1,215,077
Stock Level 1,215,074
Customer Report 12,150,750
70% 69.6% New Order 10,581,649 1,636
Payment 10,581,644
Order Status 1,058,167
Delivery 1,058,164
Stock Level 1,058,165
Customer Report 10,581,647
60% 60.0% New Order 9,106,702 1,636
Payment 9,106,702
Order Status 910,669
Delivery 910,671
Stock Level 910,669
Customer Report 9,106,705
50% 49.5% New Order 7,526,094 1,636
Payment 7,526,085
Order Status 752,610
Delivery 752,610
Stock Level 752,606
Customer Report 7,526,083
40% 39.6% New Order 6,008,619 1,636
Payment 6,008,619
Order Status 600,862
Delivery 600,859
Stock Level 600,862
Customer Report 6,008,612
30% 30.1% New Order 4,575,156 1,636
Payment 4,575,149
Order Status 457,515
Delivery 457,513
Stock Level 457,514
Customer Report 4,575,153
20% 20.1% New Order 3,050,906 1,636
Payment 3,050,911
Order Status 305,090
Delivery 305,091
Stock Level 305,091
Customer Report 3,050,912
10% 10.1% New Order 1,527,201 1,636
Payment 1,527,202
Order Status 152,722
Delivery 152,719
Stock Level 152,723
Customer Report 1,527,206
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0