Quanta Computer Inc. D44N-1U ssj_ops@100% = 213,114
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     211,819
Calibration 2     213,342
Calibration 3     211,587
ssj_ops@calibrated=212,464
100% 100.3% 212,464 213,114
90% 89.4% 191,218 189,909
80% 79.7% 169,971 169,324
70% 70.4% 148,725 149,662
60% 60.4% 127,478 128,234
50% 49.7% 106,232 105,689
40% 40.4% 84,986 85,866
30% 30.1% 63,739 63,912
20% 20.1% 42,493 42,640
10% 9.9% 21,246 21,062
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 15,418,414 1,636
Payment 15,418,417
Order Status 1,541,844
Delivery 1,541,843
Stock Level 1,541,842
Customer Report 15,418,422
Calibration 2 New Order 15,527,078 1,636
Payment 15,527,089
Order Status 1,552,708
Delivery 1,552,710
Stock Level 1,552,707
Customer Report 15,527,082
Calibration 3 New Order 15,391,113 1,636
Payment 15,391,114
Order Status 1,539,112
Delivery 1,539,112
Stock Level 1,539,111
Customer Report 15,391,107
100% 100.3% New Order 15,501,993 1,636
Payment 15,501,991
Order Status 1,550,201
Delivery 1,550,201
Stock Level 1,550,201
Customer Report 15,501,995
90% 89.4% New Order 13,817,459 1,636
Payment 13,817,459
Order Status 1,381,747
Delivery 1,381,747
Stock Level 1,381,745
Customer Report 13,817,463
80% 79.7% New Order 12,315,017 1,636
Payment 12,315,025
Order Status 1,231,503
Delivery 1,231,503
Stock Level 1,231,503
Customer Report 12,315,018
70% 70.4% New Order 10,884,835 1,636
Payment 10,884,828
Order Status 1,088,484
Delivery 1,088,484
Stock Level 1,088,484
Customer Report 10,884,830
60% 60.4% New Order 9,326,462 1,636
Payment 9,326,460
Order Status 932,647
Delivery 932,647
Stock Level 932,646
Customer Report 9,326,463
50% 49.7% New Order 7,687,054 1,636
Payment 7,687,055
Order Status 768,705
Delivery 768,705
Stock Level 768,706
Customer Report 7,687,054
40% 40.4% New Order 6,245,152 1,636
Payment 6,245,154
Order Status 624,515
Delivery 624,514
Stock Level 624,515
Customer Report 6,245,150
30% 30.1% New Order 4,648,323 1,636
Payment 4,648,324
Order Status 464,832
Delivery 464,832
Stock Level 464,834
Customer Report 4,648,322
20% 20.1% New Order 3,101,216 1,636
Payment 3,101,211
Order Status 310,122
Delivery 310,121
Stock Level 310,121
Customer Report 3,101,209
10% 9.9% New Order 1,531,819 1,636
Payment 1,531,818
Order Status 153,182
Delivery 153,181
Stock Level 153,182
Customer Report 1,531,819
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0