Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,200
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     211,170
Calibration 2     205,559
Calibration 3     207,661
ssj_ops@calibrated=206,610
100% 100.3% 206,610 207,200
90% 89.8% 185,949 185,526
80% 79.6% 165,288 164,372
70% 69.9% 144,627 144,354
60% 59.9% 123,966 123,663
50% 50.2% 103,305 103,746
40% 40.4% 82,644 83,514
30% 30.6% 61,983 63,137
20% 19.8% 41,322 40,970
10% 9.8% 20,661 20,220
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 15,376,240 1,636
Payment 15,376,239
Order Status 1,537,622
Delivery 1,537,623
Stock Level 1,537,624
Customer Report 15,376,234
Calibration 2 New Order 14,959,464 1,636
Payment 14,959,466
Order Status 1,495,946
Delivery 1,495,948
Stock Level 1,495,945
Customer Report 14,959,474
Calibration 3 New Order 15,110,253 1,636
Payment 15,110,259
Order Status 1,511,028
Delivery 1,511,025
Stock Level 1,511,023
Customer Report 15,110,266
100% 100.3% New Order 15,071,223 1,636
Payment 15,071,224
Order Status 1,507,123
Delivery 1,507,120
Stock Level 1,507,121
Customer Report 15,071,227
90% 89.8% New Order 13,494,241 1,636
Payment 13,494,250
Order Status 1,349,424
Delivery 1,349,425
Stock Level 1,349,423
Customer Report 13,494,240
80% 79.6% New Order 11,954,607 1,636
Payment 11,954,598
Order Status 1,195,463
Delivery 1,195,459
Stock Level 1,195,460
Customer Report 11,954,601
70% 69.9% New Order 10,499,006 1,636
Payment 10,499,000
Order Status 1,049,902
Delivery 1,049,901
Stock Level 1,049,900
Customer Report 10,499,002
60% 59.9% New Order 8,993,819 1,636
Payment 8,993,812
Order Status 899,381
Delivery 899,382
Stock Level 899,381
Customer Report 8,993,811
50% 50.2% New Order 7,545,282 1,636
Payment 7,545,278
Order Status 754,530
Delivery 754,528
Stock Level 754,528
Customer Report 7,545,284
40% 40.4% New Order 6,073,935 1,636
Payment 6,073,942
Order Status 607,393
Delivery 607,393
Stock Level 607,394
Customer Report 6,073,943
30% 30.6% New Order 4,591,821 1,636
Payment 4,591,816
Order Status 459,182
Delivery 459,183
Stock Level 459,182
Customer Report 4,591,817
20% 19.8% New Order 2,979,797 1,636
Payment 2,979,798
Order Status 297,980
Delivery 297,981
Stock Level 297,979
Customer Report 2,979,796
10% 9.8% New Order 1,470,602 1,636
Payment 1,470,607
Order Status 147,060
Delivery 147,060
Stock Level 147,062
Customer Report 1,470,609
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0