Quanta Computer Inc. D44N-1U ssj_ops@100% = 211,731
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     216,236
Calibration 2     214,600
Calibration 3     213,569
ssj_ops@calibrated=214,084
100% 98.9% 214,084 211,731
90% 89.4% 192,676 191,407
80% 80.1% 171,268 171,423
70% 70.1% 149,859 150,001
60% 59.8% 128,451 127,981
50% 50.2% 107,042 107,410
40% 39.9% 85,634 85,388
30% 30.0% 64,225 64,169
20% 19.8% 42,817 42,392
10% 10.1% 21,408 21,554
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 15,744,884 1,636
Payment 15,744,879
Order Status 1,574,488
Delivery 1,574,489
Stock Level 1,574,490
Customer Report 15,744,875
Calibration 2 New Order 15,611,309 1,636
Payment 15,611,308
Order Status 1,561,131
Delivery 1,561,132
Stock Level 1,561,132
Customer Report 15,611,307
Calibration 3 New Order 15,537,415 1,636
Payment 15,537,415
Order Status 1,553,742
Delivery 1,553,742
Stock Level 1,553,742
Customer Report 15,537,412
100% 98.9% New Order 15,400,355 1,636
Payment 15,400,352
Order Status 1,540,037
Delivery 1,540,036
Stock Level 1,540,037
Customer Report 15,400,348
90% 89.4% New Order 13,921,053 1,636
Payment 13,921,055
Order Status 1,392,103
Delivery 1,392,105
Stock Level 1,392,106
Customer Report 13,921,056
80% 80.1% New Order 12,467,801 1,636
Payment 12,467,793
Order Status 1,246,781
Delivery 1,246,779
Stock Level 1,246,779
Customer Report 12,467,805
70% 70.1% New Order 10,910,234 1,636
Payment 10,910,228
Order Status 1,091,023
Delivery 1,091,023
Stock Level 1,091,026
Customer Report 10,910,237
60% 59.8% New Order 9,307,987 1,636
Payment 9,307,982
Order Status 930,800
Delivery 930,799
Stock Level 930,799
Customer Report 9,307,984
50% 50.2% New Order 7,812,053 1,636
Payment 7,812,041
Order Status 781,205
Delivery 781,205
Stock Level 781,205
Customer Report 7,812,054
40% 39.9% New Order 6,210,302 1,636
Payment 6,210,303
Order Status 621,031
Delivery 621,029
Stock Level 621,031
Customer Report 6,210,304
30% 30.0% New Order 4,666,919 1,636
Payment 4,666,925
Order Status 466,691
Delivery 466,691
Stock Level 466,693
Customer Report 4,666,919
20% 19.8% New Order 3,083,138 1,636
Payment 3,083,141
Order Status 308,312
Delivery 308,315
Stock Level 308,315
Customer Report 3,083,144
10% 10.1% New Order 1,567,568 1,636
Payment 1,567,579
Order Status 156,758
Delivery 156,757
Stock Level 156,758
Customer Report 1,567,580
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0