Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,020
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     211,798
Calibration 2     211,114
Calibration 3     210,426
ssj_ops@calibrated=210,770
100% 98.7% 210,770 208,020
90% 89.5% 189,693 188,655
80% 80.7% 168,616 170,028
70% 69.3% 147,539 146,128
60% 59.3% 126,462 124,946
50% 49.8% 105,385 105,029
40% 40.0% 84,308 84,361
30% 29.9% 63,231 62,964
20% 20.0% 42,154 42,157
10% 9.8% 21,077 20,702
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 15,413,061 1,636
Payment 15,413,057
Order Status 1,541,307
Delivery 1,541,305
Stock Level 1,541,307
Customer Report 15,413,061
Calibration 2 New Order 15,358,179 1,636
Payment 15,358,166
Order Status 1,535,817
Delivery 1,535,816
Stock Level 1,535,818
Customer Report 15,358,174
Calibration 3 New Order 15,305,786 1,636
Payment 15,305,784
Order Status 1,530,578
Delivery 1,530,576
Stock Level 1,530,579
Customer Report 15,305,781
100% 98.7% New Order 15,129,457 1,636
Payment 15,129,456
Order Status 1,512,944
Delivery 1,512,946
Stock Level 1,512,946
Customer Report 15,129,460
90% 89.5% New Order 13,724,679 1,636
Payment 13,724,681
Order Status 1,372,468
Delivery 1,372,466
Stock Level 1,372,468
Customer Report 13,724,676
80% 80.7% New Order 12,367,207 1,636
Payment 12,367,215
Order Status 1,236,719
Delivery 1,236,721
Stock Level 1,236,720
Customer Report 12,367,205
70% 69.3% New Order 10,628,378 1,636
Payment 10,628,377
Order Status 1,062,836
Delivery 1,062,838
Stock Level 1,062,835
Customer Report 10,628,367
60% 59.3% New Order 9,087,304 1,636
Payment 9,087,304
Order Status 908,729
Delivery 908,731
Stock Level 908,731
Customer Report 9,087,300
50% 49.8% New Order 7,638,519 1,636
Payment 7,638,519
Order Status 763,851
Delivery 763,853
Stock Level 763,851
Customer Report 7,638,519
40% 40.0% New Order 6,135,774 1,636
Payment 6,135,773
Order Status 613,578
Delivery 613,577
Stock Level 613,578
Customer Report 6,135,773
30% 29.9% New Order 4,579,281 1,636
Payment 4,579,276
Order Status 457,926
Delivery 457,927
Stock Level 457,926
Customer Report 4,579,273
20% 20.0% New Order 3,066,065 1,636
Payment 3,066,060
Order Status 306,605
Delivery 306,605
Stock Level 306,604
Customer Report 3,066,061
10% 9.8% New Order 1,505,649 1,636
Payment 1,505,659
Order Status 150,564
Delivery 150,568
Stock Level 150,564
Customer Report 1,505,661
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0