Quanta Computer Inc. D44N-1U ssj_ops@100% = 203,831
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     203,608
Calibration 2     204,823
Calibration 3     203,792
ssj_ops@calibrated=204,307
100% 99.8% 204,307 203,831
90% 89.8% 183,877 183,419
80% 80.3% 163,446 164,053
70% 70.0% 143,015 142,968
60% 60.2% 122,584 123,011
50% 50.2% 102,154 102,537
40% 39.8% 81,723 81,218
30% 29.9% 61,292 61,096
20% 19.7% 40,861 40,193
10% 9.9% 20,431 20,261
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 14,821,764 1,636
Payment 14,821,771
Order Status 1,482,177
Delivery 1,482,177
Stock Level 1,482,178
Customer Report 14,821,766
Calibration 2 New Order 14,900,442 1,636
Payment 14,900,440
Order Status 1,490,044
Delivery 1,490,045
Stock Level 1,490,045
Customer Report 14,900,446
Calibration 3 New Order 14,822,275 1,636
Payment 14,822,272
Order Status 1,482,229
Delivery 1,482,229
Stock Level 1,482,226
Customer Report 14,822,276
100% 99.8% New Order 14,825,759 1,636
Payment 14,825,760
Order Status 1,482,576
Delivery 1,482,577
Stock Level 1,482,577
Customer Report 14,825,755
90% 89.8% New Order 13,343,405 1,636
Payment 13,343,402
Order Status 1,334,341
Delivery 1,334,341
Stock Level 1,334,341
Customer Report 13,343,401
80% 80.3% New Order 11,931,575 1,636
Payment 11,931,581
Order Status 1,193,159
Delivery 1,193,160
Stock Level 1,193,157
Customer Report 11,931,583
70% 70.0% New Order 10,398,389 1,636
Payment 10,398,387
Order Status 1,039,838
Delivery 1,039,838
Stock Level 1,039,837
Customer Report 10,398,395
60% 60.2% New Order 8,946,747 1,636
Payment 8,946,742
Order Status 894,677
Delivery 894,673
Stock Level 894,673
Customer Report 8,946,732
50% 50.2% New Order 7,457,271 1,636
Payment 7,457,274
Order Status 745,728
Delivery 745,728
Stock Level 745,726
Customer Report 7,457,273
40% 39.8% New Order 5,907,030 1,636
Payment 5,907,031
Order Status 590,702
Delivery 590,702
Stock Level 590,704
Customer Report 5,907,031
30% 29.9% New Order 4,443,337 1,636
Payment 4,443,336
Order Status 444,336
Delivery 444,335
Stock Level 444,334
Customer Report 4,443,347
20% 19.7% New Order 2,923,291 1,636
Payment 2,923,289
Order Status 292,330
Delivery 292,329
Stock Level 292,326
Customer Report 2,923,291
10% 9.9% New Order 1,473,591 1,636
Payment 1,473,582
Order Status 147,358
Delivery 147,358
Stock Level 147,357
Customer Report 1,473,588
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0