Quanta Computer Inc. D44N-1U ssj_ops@100% = 214,444
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     214,494
Calibration 2     214,823
Calibration 3     214,813
ssj_ops@calibrated=214,818
100% 99.8% 214,818 214,444
90% 89.7% 193,336 192,745
80% 79.9% 171,854 171,555
70% 69.7% 150,373 149,786
60% 60.4% 128,891 129,694
50% 50.1% 107,409 107,647
40% 40.3% 85,927 86,529
30% 30.0% 64,445 64,531
20% 20.0% 42,964 42,938
10% 10.1% 21,482 21,749
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 15,601,603 1,636
Payment 15,601,597
Order Status 1,560,160
Delivery 1,560,161
Stock Level 1,560,159
Customer Report 15,601,598
Calibration 2 New Order 15,634,074 1,636
Payment 15,634,074
Order Status 1,563,407
Delivery 1,563,406
Stock Level 1,563,407
Customer Report 15,634,071
Calibration 3 New Order 15,631,254 1,636
Payment 15,631,255
Order Status 1,563,126
Delivery 1,563,124
Stock Level 1,563,124
Customer Report 15,631,261
100% 99.8% New Order 15,607,194 1,636
Payment 15,607,197
Order Status 1,560,717
Delivery 1,560,719
Stock Level 1,560,720
Customer Report 15,607,197
90% 89.7% New Order 14,018,392 1,636
Payment 14,018,387
Order Status 1,401,840
Delivery 1,401,838
Stock Level 1,401,839
Customer Report 14,018,389
80% 79.9% New Order 12,477,557 1,636
Payment 12,477,556
Order Status 1,247,756
Delivery 1,247,757
Stock Level 1,247,754
Customer Report 12,477,561
70% 69.7% New Order 10,893,603 1,636
Payment 10,893,607
Order Status 1,089,362
Delivery 1,089,361
Stock Level 1,089,361
Customer Report 10,893,607
60% 60.4% New Order 9,432,691 1,636
Payment 9,432,696
Order Status 943,271
Delivery 943,269
Stock Level 943,270
Customer Report 9,432,693
50% 50.1% New Order 7,829,183 1,636
Payment 7,829,185
Order Status 782,918
Delivery 782,919
Stock Level 782,917
Customer Report 7,829,185
40% 40.3% New Order 6,293,115 1,636
Payment 6,293,117
Order Status 629,312
Delivery 629,310
Stock Level 629,311
Customer Report 6,293,110
30% 30.0% New Order 4,693,529 1,636
Payment 4,693,532
Order Status 469,352
Delivery 469,353
Stock Level 469,352
Customer Report 4,693,531
20% 20.0% New Order 3,122,741 1,636
Payment 3,122,739
Order Status 312,275
Delivery 312,275
Stock Level 312,275
Customer Report 3,122,748
10% 10.1% New Order 1,581,813 1,636
Payment 1,581,824
Order Status 158,180
Delivery 158,181
Stock Level 158,182
Customer Report 1,581,820
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0