Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,308
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     214,831
Calibration 2     210,261
Calibration 3     213,333
ssj_ops@calibrated=211,797
100% 99.3% 211,797 210,308
90% 90.6% 190,618 191,877
80% 80.0% 169,438 169,496
70% 70.0% 148,258 148,181
60% 59.7% 127,078 126,491
50% 50.4% 105,899 106,681
40% 40.5% 84,719 85,748
30% 29.9% 63,539 63,349
20% 19.9% 42,359 42,131
10% 10.2% 21,180 21,628
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 15,639,538 1,636
Payment 15,639,546
Order Status 1,563,953
Delivery 1,563,954
Stock Level 1,563,953
Customer Report 15,639,553
Calibration 2 New Order 15,302,087 1,636
Payment 15,302,086
Order Status 1,530,210
Delivery 1,530,209
Stock Level 1,530,208
Customer Report 15,302,083
Calibration 3 New Order 15,520,253 1,636
Payment 15,520,251
Order Status 1,552,027
Delivery 1,552,027
Stock Level 1,552,025
Customer Report 15,520,257
100% 99.3% New Order 15,297,359 1,636
Payment 15,297,364
Order Status 1,529,734
Delivery 1,529,736
Stock Level 1,529,735
Customer Report 15,297,366
90% 90.6% New Order 13,969,866 1,636
Payment 13,969,868
Order Status 1,396,986
Delivery 1,396,987
Stock Level 1,396,989
Customer Report 13,969,873
80% 80.0% New Order 12,327,958 1,636
Payment 12,327,955
Order Status 1,232,796
Delivery 1,232,794
Stock Level 1,232,796
Customer Report 12,327,961
70% 70.0% New Order 10,778,243 1,636
Payment 10,778,244
Order Status 1,077,825
Delivery 1,077,824
Stock Level 1,077,824
Customer Report 10,778,244
60% 59.7% New Order 9,199,797 1,636
Payment 9,199,811
Order Status 919,981
Delivery 919,980
Stock Level 919,980
Customer Report 9,199,808
50% 50.4% New Order 7,759,553 1,636
Payment 7,759,554
Order Status 775,955
Delivery 775,955
Stock Level 775,957
Customer Report 7,759,552
40% 40.5% New Order 6,236,594 1,636
Payment 6,236,599
Order Status 623,658
Delivery 623,661
Stock Level 623,659
Customer Report 6,236,591
30% 29.9% New Order 4,607,218 1,636
Payment 4,607,210
Order Status 460,722
Delivery 460,719
Stock Level 460,721
Customer Report 4,607,212
20% 19.9% New Order 3,064,247 1,636
Payment 3,064,244
Order Status 306,423
Delivery 306,424
Stock Level 306,425
Customer Report 3,064,237
10% 10.2% New Order 1,573,028 1,636
Payment 1,573,031
Order Status 157,304
Delivery 157,302
Stock Level 157,303
Customer Report 1,573,032
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0