Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,337
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     211,380
Calibration 2     209,930
Calibration 3     209,564
ssj_ops@calibrated=209,747
100% 99.3% 209,747 208,337
90% 89.6% 188,772 187,992
80% 79.7% 167,798 167,228
70% 70.2% 146,823 147,301
60% 60.6% 125,848 127,169
50% 49.9% 104,874 104,714
40% 39.7% 83,899 83,359
30% 29.8% 62,924 62,557
20% 19.8% 41,949 41,606
10% 10.1% 20,975 21,138
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 15,392,133 1,636
Payment 15,392,133
Order Status 1,539,214
Delivery 1,539,216
Stock Level 1,539,212
Customer Report 15,392,133
Calibration 2 New Order 15,283,570 1,636
Payment 15,283,567
Order Status 1,528,356
Delivery 1,528,356
Stock Level 1,528,357
Customer Report 15,283,577
Calibration 3 New Order 15,245,032 1,636
Payment 15,245,039
Order Status 1,524,503
Delivery 1,524,505
Stock Level 1,524,502
Customer Report 15,245,039
100% 99.3% New Order 15,164,086 1,636
Payment 15,164,089
Order Status 1,516,407
Delivery 1,516,409
Stock Level 1,516,409
Customer Report 15,164,096
90% 89.6% New Order 13,672,692 1,636
Payment 13,672,690
Order Status 1,367,270
Delivery 1,367,269
Stock Level 1,367,268
Customer Report 13,672,700
80% 79.7% New Order 12,163,280 1,636
Payment 12,163,295
Order Status 1,216,329
Delivery 1,216,328
Stock Level 1,216,327
Customer Report 12,163,290
70% 70.2% New Order 10,713,543 1,636
Payment 10,713,550
Order Status 1,071,355
Delivery 1,071,356
Stock Level 1,071,356
Customer Report 10,713,546
60% 60.6% New Order 9,249,152 1,636
Payment 9,249,158
Order Status 924,916
Delivery 924,915
Stock Level 924,915
Customer Report 9,249,150
50% 49.9% New Order 7,615,762 1,636
Payment 7,615,761
Order Status 761,573
Delivery 761,576
Stock Level 761,575
Customer Report 7,615,758
40% 39.7% New Order 6,062,603 1,636
Payment 6,062,596
Order Status 606,259
Delivery 606,261
Stock Level 606,260
Customer Report 6,062,601
30% 29.8% New Order 4,549,681 1,636
Payment 4,549,683
Order Status 454,969
Delivery 454,967
Stock Level 454,968
Customer Report 4,549,678
20% 19.8% New Order 3,026,060 1,636
Payment 3,026,065
Order Status 302,607
Delivery 302,604
Stock Level 302,605
Customer Report 3,026,061
10% 10.1% New Order 1,537,297 1,636
Payment 1,537,291
Order Status 153,731
Delivery 153,728
Stock Level 153,727
Customer Report 1,537,287
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0