Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,749
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     209,335
Calibration 2     210,675
Calibration 3     208,583
ssj_ops@calibrated=209,629
100% 99.6% 209,629 208,749
90% 89.1% 188,666 186,715
80% 80.2% 167,703 168,193
70% 71.1% 146,740 149,070
60% 60.1% 125,777 125,957
50% 49.7% 104,815 104,104
40% 40.1% 83,852 84,121
30% 29.7% 62,889 62,198
20% 20.2% 41,926 42,277
10% 9.8% 20,963 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 15,229,693 1,636
Payment 15,229,692
Order Status 1,522,971
Delivery 1,522,969
Stock Level 1,522,969
Customer Report 15,229,697
Calibration 2 New Order 15,322,250 1,636
Payment 15,322,250
Order Status 1,532,224
Delivery 1,532,226
Stock Level 1,532,221
Customer Report 15,322,253
Calibration 3 New Order 15,171,724 1,636
Payment 15,171,721
Order Status 1,517,173
Delivery 1,517,171
Stock Level 1,517,172
Customer Report 15,171,724
100% 99.6% New Order 15,186,457 1,636
Payment 15,186,463
Order Status 1,518,646
Delivery 1,518,648
Stock Level 1,518,646
Customer Report 15,186,459
90% 89.1% New Order 13,580,703 1,636
Payment 13,580,708
Order Status 1,358,072
Delivery 1,358,069
Stock Level 1,358,069
Customer Report 13,580,704
80% 80.2% New Order 12,233,131 1,636
Payment 12,233,130
Order Status 1,223,315
Delivery 1,223,314
Stock Level 1,223,312
Customer Report 12,233,131
70% 71.1% New Order 10,842,338 1,636
Payment 10,842,337
Order Status 1,084,236
Delivery 1,084,235
Stock Level 1,084,234
Customer Report 10,842,340
60% 60.1% New Order 9,160,516 1,636
Payment 9,160,516
Order Status 916,054
Delivery 916,052
Stock Level 916,053
Customer Report 9,160,526
50% 49.7% New Order 7,571,573 1,636
Payment 7,571,583
Order Status 757,158
Delivery 757,159
Stock Level 757,158
Customer Report 7,571,569
40% 40.1% New Order 6,117,898 1,636
Payment 6,117,899
Order Status 611,791
Delivery 611,790
Stock Level 611,791
Customer Report 6,117,903
30% 29.7% New Order 4,523,637 1,636
Payment 4,523,640
Order Status 452,363
Delivery 452,364
Stock Level 452,363
Customer Report 4,523,634
20% 20.2% New Order 3,074,848 1,636
Payment 3,074,849
Order Status 307,484
Delivery 307,485
Stock Level 307,486
Customer Report 3,074,848
10% 9.8% New Order 1,491,420 1,636
Payment 1,491,414
Order Status 149,141
Delivery 149,144
Stock Level 149,142
Customer Report 1,491,413
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0