Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,527
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     212,249
Calibration 2     212,114
Calibration 3     213,505
ssj_ops@calibrated=212,809
100% 98.9% 212,809 210,527
90% 90.3% 191,528 192,147
80% 80.0% 170,247 170,215
70% 69.7% 148,966 148,400
60% 60.1% 127,686 127,973
50% 49.4% 106,405 105,136
40% 39.8% 85,124 84,604
30% 29.7% 63,843 63,111
20% 20.0% 42,562 42,545
10% 10.0% 21,281 21,241
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 15,461,604 1,636
Payment 15,461,604
Order Status 1,546,160
Delivery 1,546,162
Stock Level 1,546,158
Customer Report 15,461,611
Calibration 2 New Order 15,432,908 1,636
Payment 15,432,907
Order Status 1,543,291
Delivery 1,543,293
Stock Level 1,543,294
Customer Report 15,432,910
Calibration 3 New Order 15,531,502 1,636
Payment 15,531,500
Order Status 1,553,152
Delivery 1,553,153
Stock Level 1,553,150
Customer Report 15,531,499
100% 98.9% New Order 15,315,475 1,636
Payment 15,315,470
Order Status 1,531,545
Delivery 1,531,546
Stock Level 1,531,547
Customer Report 15,315,471
90% 90.3% New Order 13,980,310 1,636
Payment 13,980,305
Order Status 1,398,031
Delivery 1,398,030
Stock Level 1,398,030
Customer Report 13,980,308
80% 80.0% New Order 12,379,538 1,636
Payment 12,379,536
Order Status 1,237,954
Delivery 1,237,955
Stock Level 1,237,953
Customer Report 12,379,536
70% 69.7% New Order 10,793,329 1,636
Payment 10,793,334
Order Status 1,079,333
Delivery 1,079,334
Stock Level 1,079,331
Customer Report 10,793,330
60% 60.1% New Order 9,307,486 1,636
Payment 9,307,486
Order Status 930,749
Delivery 930,747
Stock Level 930,750
Customer Report 9,307,490
50% 49.4% New Order 7,646,630 1,636
Payment 7,646,624
Order Status 764,663
Delivery 764,664
Stock Level 764,662
Customer Report 7,646,629
40% 39.8% New Order 6,153,118 1,636
Payment 6,153,122
Order Status 615,313
Delivery 615,312
Stock Level 615,312
Customer Report 6,153,126
30% 29.7% New Order 4,590,146 1,636
Payment 4,590,140
Order Status 459,012
Delivery 459,013
Stock Level 459,014
Customer Report 4,590,141
20% 20.0% New Order 3,094,245 1,636
Payment 3,094,244
Order Status 309,426
Delivery 309,423
Stock Level 309,423
Customer Report 3,094,239
10% 10.0% New Order 1,544,854 1,636
Payment 1,544,852
Order Status 154,485
Delivery 154,484
Stock Level 154,485
Customer Report 1,544,840
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0