Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,645
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     209,672
Calibration 2     209,948
Calibration 3     210,565
ssj_ops@calibrated=210,256
100% 99.2% 210,256 208,645
90% 89.9% 189,231 189,028
80% 79.6% 168,205 167,350
70% 70.5% 147,179 148,332
60% 59.9% 126,154 126,015
50% 50.3% 105,128 105,759
40% 39.7% 84,102 83,546
30% 29.7% 63,077 62,348
20% 20.0% 42,051 41,989
10% 10.0% 21,026 21,095
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 15,269,741 1,636
Payment 15,269,742
Order Status 1,526,973
Delivery 1,526,972
Stock Level 1,526,975
Customer Report 15,269,742
Calibration 2 New Order 15,280,154 1,636
Payment 15,280,152
Order Status 1,528,014
Delivery 1,528,016
Stock Level 1,528,015
Customer Report 15,280,155
Calibration 3 New Order 15,319,864 1,636
Payment 15,319,857
Order Status 1,531,988
Delivery 1,531,989
Stock Level 1,531,987
Customer Report 15,319,856
100% 99.2% New Order 15,186,793 1,636
Payment 15,186,788
Order Status 1,518,680
Delivery 1,518,679
Stock Level 1,518,681
Customer Report 15,186,803
90% 89.9% New Order 13,748,149 1,636
Payment 13,748,148
Order Status 1,374,816
Delivery 1,374,814
Stock Level 1,374,812
Customer Report 13,748,148
80% 79.6% New Order 12,170,962 1,636
Payment 12,170,955
Order Status 1,217,096
Delivery 1,217,097
Stock Level 1,217,097
Customer Report 12,170,958
70% 70.5% New Order 10,788,353 1,636
Payment 10,788,349
Order Status 1,078,835
Delivery 1,078,837
Stock Level 1,078,837
Customer Report 10,788,356
60% 59.9% New Order 9,164,765 1,636
Payment 9,164,769
Order Status 916,477
Delivery 916,474
Stock Level 916,475
Customer Report 9,164,759
50% 50.3% New Order 7,691,600 1,636
Payment 7,691,600
Order Status 769,159
Delivery 769,161
Stock Level 769,160
Customer Report 7,691,605
40% 39.7% New Order 6,076,453 1,636
Payment 6,076,456
Order Status 607,646
Delivery 607,646
Stock Level 607,646
Customer Report 6,076,459
30% 29.7% New Order 4,534,668 1,636
Payment 4,534,666
Order Status 453,468
Delivery 453,466
Stock Level 453,466
Customer Report 4,534,653
20% 20.0% New Order 3,053,858 1,636
Payment 3,053,857
Order Status 305,386
Delivery 305,386
Stock Level 305,387
Customer Report 3,053,864
10% 10.0% New Order 1,534,245 1,636
Payment 1,534,242
Order Status 153,424
Delivery 153,423
Stock Level 153,425
Customer Report 1,534,241
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0