Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,111
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     214,008
Calibration 2     214,461
Calibration 3     212,877
ssj_ops@calibrated=213,669
100% 99.3% 213,669 212,111
90% 89.9% 192,302 192,000
80% 80.4% 170,935 171,784
70% 69.9% 149,568 149,325
60% 60.0% 128,201 128,306
50% 50.5% 106,834 107,870
40% 39.7% 85,468 84,809
30% 29.7% 64,101 63,544
20% 20.0% 42,734 42,802
10% 10.3% 21,367 22,100
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 15,570,368 1,636
Payment 15,570,368
Order Status 1,557,035
Delivery 1,557,037
Stock Level 1,557,038
Customer Report 15,570,373
Calibration 2 New Order 15,603,901 1,636
Payment 15,603,900
Order Status 1,560,392
Delivery 1,560,391
Stock Level 1,560,390
Customer Report 15,603,907
Calibration 3 New Order 15,492,901 1,636
Payment 15,492,903
Order Status 1,549,289
Delivery 1,549,290
Stock Level 1,549,290
Customer Report 15,492,905
100% 99.3% New Order 15,432,362 1,636
Payment 15,432,368
Order Status 1,543,237
Delivery 1,543,235
Stock Level 1,543,237
Customer Report 15,432,358
90% 89.9% New Order 13,965,007 1,636
Payment 13,965,007
Order Status 1,396,500
Delivery 1,396,499
Stock Level 1,396,500
Customer Report 13,965,012
80% 80.4% New Order 12,493,536 1,636
Payment 12,493,530
Order Status 1,249,354
Delivery 1,249,353
Stock Level 1,249,353
Customer Report 12,493,533
70% 69.9% New Order 10,860,424 1,636
Payment 10,860,424
Order Status 1,086,042
Delivery 1,086,043
Stock Level 1,086,042
Customer Report 10,860,425
60% 60.0% New Order 9,331,517 1,636
Payment 9,331,518
Order Status 933,153
Delivery 933,151
Stock Level 933,151
Customer Report 9,331,512
50% 50.5% New Order 7,845,123 1,636
Payment 7,845,122
Order Status 784,515
Delivery 784,511
Stock Level 784,510
Customer Report 7,845,124
40% 39.7% New Order 6,168,320 1,636
Payment 6,168,312
Order Status 616,832
Delivery 616,831
Stock Level 616,832
Customer Report 6,168,314
30% 29.7% New Order 4,621,601 1,636
Payment 4,621,601
Order Status 462,159
Delivery 462,160
Stock Level 462,159
Customer Report 4,621,595
20% 20.0% New Order 3,113,032 1,636
Payment 3,113,030
Order Status 311,303
Delivery 311,304
Stock Level 311,305
Customer Report 3,113,026
10% 10.3% New Order 1,607,375 1,636
Payment 1,607,375
Order Status 160,737
Delivery 160,736
Stock Level 160,735
Customer Report 1,607,372
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0