Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,759
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     210,945
Calibration 2     209,077
Calibration 3     208,807
ssj_ops@calibrated=208,942
100% 99.4% 208,942 207,759
90% 90.3% 188,048 188,580
80% 80.3% 167,154 167,761
70% 70.4% 146,259 147,095
60% 59.6% 125,365 124,467
50% 50.2% 104,471 104,923
40% 39.6% 83,577 82,808
30% 29.9% 62,683 62,396
20% 19.9% 41,788 41,484
10% 10.0% 20,894 20,891
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 15,357,807 1,636
Payment 15,357,808
Order Status 1,535,780
Delivery 1,535,783
Stock Level 1,535,779
Customer Report 15,357,801
Calibration 2 New Order 15,225,442 1,636
Payment 15,225,441
Order Status 1,522,545
Delivery 1,522,542
Stock Level 1,522,542
Customer Report 15,225,439
Calibration 3 New Order 15,188,030 1,636
Payment 15,188,036
Order Status 1,518,804
Delivery 1,518,805
Stock Level 1,518,804
Customer Report 15,188,034
100% 99.4% New Order 15,110,469 1,636
Payment 15,110,473
Order Status 1,511,048
Delivery 1,511,047
Stock Level 1,511,047
Customer Report 15,110,469
90% 90.3% New Order 13,716,917 1,636
Payment 13,716,915
Order Status 1,371,692
Delivery 1,371,691
Stock Level 1,371,691
Customer Report 13,716,920
80% 80.3% New Order 12,200,813 1,636
Payment 12,200,815
Order Status 1,220,083
Delivery 1,220,081
Stock Level 1,220,081
Customer Report 12,200,815
70% 70.4% New Order 10,697,964 1,636
Payment 10,697,972
Order Status 1,069,796
Delivery 1,069,797
Stock Level 1,069,796
Customer Report 10,697,966
60% 59.6% New Order 9,052,559 1,636
Payment 9,052,559
Order Status 905,255
Delivery 905,256
Stock Level 905,253
Customer Report 9,052,563
50% 50.2% New Order 7,630,907 1,636
Payment 7,630,913
Order Status 763,091
Delivery 763,091
Stock Level 763,092
Customer Report 7,630,909
40% 39.6% New Order 6,022,810 1,636
Payment 6,022,816
Order Status 602,281
Delivery 602,281
Stock Level 602,281
Customer Report 6,022,814
30% 29.9% New Order 4,538,029 1,636
Payment 4,538,034
Order Status 453,804
Delivery 453,804
Stock Level 453,804
Customer Report 4,538,031
20% 19.9% New Order 3,017,021 1,636
Payment 3,017,021
Order Status 301,701
Delivery 301,702
Stock Level 301,702
Customer Report 3,017,018
10% 10.0% New Order 1,519,394 1,636
Payment 1,519,398
Order Status 151,940
Delivery 151,939
Stock Level 151,940
Customer Report 1,519,389
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0