Quanta Computer Inc. D44N-1U ssj_ops@100% = 205,710
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     207,147
Calibration 2     206,414
Calibration 3     206,833
ssj_ops@calibrated=206,624
100% 99.6% 206,624 205,710
90% 89.3% 185,961 184,492
80% 79.9% 165,299 165,110
70% 69.7% 144,637 143,991
60% 59.9% 123,974 123,748
50% 50.3% 103,312 103,834
40% 39.8% 82,649 82,258
30% 30.1% 61,987 62,157
20% 19.8% 41,325 40,972
10% 9.8% 20,662 20,148
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 15,071,555 1,636
Payment 15,071,565
Order Status 1,507,154
Delivery 1,507,156
Stock Level 1,507,156
Customer Report 15,071,553
Calibration 2 New Order 15,018,915 1,636
Payment 15,018,914
Order Status 1,501,892
Delivery 1,501,891
Stock Level 1,501,891
Customer Report 15,018,914
Calibration 3 New Order 15,045,425 1,636
Payment 15,045,422
Order Status 1,504,540
Delivery 1,504,542
Stock Level 1,504,543
Customer Report 15,045,434
100% 99.6% New Order 14,969,448 1,636
Payment 14,969,454
Order Status 1,496,944
Delivery 1,496,944
Stock Level 1,496,944
Customer Report 14,969,444
90% 89.3% New Order 13,418,606 1,636
Payment 13,418,608
Order Status 1,341,859
Delivery 1,341,859
Stock Level 1,341,861
Customer Report 13,418,608
80% 79.9% New Order 12,009,057 1,636
Payment 12,009,050
Order Status 1,200,906
Delivery 1,200,906
Stock Level 1,200,903
Customer Report 12,009,052
70% 69.7% New Order 10,472,638 1,636
Payment 10,472,641
Order Status 1,047,264
Delivery 1,047,262
Stock Level 1,047,264
Customer Report 10,472,634
60% 59.9% New Order 9,000,115 1,636
Payment 9,000,110
Order Status 900,011
Delivery 900,012
Stock Level 900,011
Customer Report 9,000,122
50% 50.3% New Order 7,552,541 1,636
Payment 7,552,539
Order Status 755,255
Delivery 755,253
Stock Level 755,256
Customer Report 7,552,542
40% 39.8% New Order 5,982,409 1,636
Payment 5,982,410
Order Status 598,241
Delivery 598,242
Stock Level 598,241
Customer Report 5,982,405
30% 30.1% New Order 4,520,607 1,636
Payment 4,520,608
Order Status 452,061
Delivery 452,059
Stock Level 452,060
Customer Report 4,520,606
20% 19.8% New Order 2,979,947 1,636
Payment 2,979,952
Order Status 297,993
Delivery 297,992
Stock Level 297,995
Customer Report 2,979,941
10% 9.8% New Order 1,465,369 1,636
Payment 1,465,369
Order Status 146,537
Delivery 146,537
Stock Level 146,537
Customer Report 1,465,367
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0