Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,209
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     209,167
Calibration 2     209,211
Calibration 3     209,601
ssj_ops@calibrated=209,406
100% 99.4% 209,406 208,209
90% 91.7% 188,465 191,975
80% 80.2% 167,524 167,999
70% 70.3% 146,584 147,116
60% 60.6% 125,643 126,834
50% 50.6% 104,703 105,869
40% 40.0% 83,762 83,762
30% 29.7% 62,822 62,138
20% 19.6% 41,881 41,058
10% 10.1% 20,941 21,224
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 15,245,370 1,636
Payment 15,245,367
Order Status 1,524,537
Delivery 1,524,540
Stock Level 1,524,540
Customer Report 15,245,376
Calibration 2 New Order 15,225,988 1,636
Payment 15,225,990
Order Status 1,522,598
Delivery 1,522,600
Stock Level 1,522,599
Customer Report 15,225,995
Calibration 3 New Order 15,254,997 1,636
Payment 15,254,996
Order Status 1,525,499
Delivery 1,525,501
Stock Level 1,525,499
Customer Report 15,254,996
100% 99.4% New Order 15,145,180 1,636
Payment 15,145,182
Order Status 1,514,517
Delivery 1,514,518
Stock Level 1,514,519
Customer Report 15,145,183
90% 91.7% New Order 13,977,372 1,636
Payment 13,977,375
Order Status 1,397,736
Delivery 1,397,738
Stock Level 1,397,736
Customer Report 13,977,378
80% 80.2% New Order 12,219,439 1,636
Payment 12,219,447
Order Status 1,221,945
Delivery 1,221,944
Stock Level 1,221,942
Customer Report 12,219,443
70% 70.3% New Order 10,700,579 1,636
Payment 10,700,568
Order Status 1,070,059
Delivery 1,070,058
Stock Level 1,070,057
Customer Report 10,700,576
60% 60.6% New Order 9,224,825 1,636
Payment 9,224,829
Order Status 922,482
Delivery 922,482
Stock Level 922,481
Customer Report 9,224,827
50% 50.6% New Order 7,699,651 1,636
Payment 7,699,649
Order Status 769,965
Delivery 769,966
Stock Level 769,965
Customer Report 7,699,652
40% 40.0% New Order 6,092,118 1,636
Payment 6,092,127
Order Status 609,212
Delivery 609,210
Stock Level 609,213
Customer Report 6,092,120
30% 29.7% New Order 4,519,443 1,636
Payment 4,519,432
Order Status 451,945
Delivery 451,944
Stock Level 451,945
Customer Report 4,519,440
20% 19.6% New Order 2,986,064 1,636
Payment 2,986,062
Order Status 298,607
Delivery 298,606
Stock Level 298,605
Customer Report 2,986,056
10% 10.1% New Order 1,543,636 1,636
Payment 1,543,635
Order Status 154,364
Delivery 154,364
Stock Level 154,365
Customer Report 1,543,636
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0