Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,170
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     213,936
Calibration 2     213,679
Calibration 3     214,693
ssj_ops@calibrated=214,186
100% 99.1% 214,186 212,170
90% 90.3% 192,768 193,305
80% 79.6% 171,349 170,528
70% 70.3% 149,930 150,635
60% 60.0% 128,512 128,445
50% 49.6% 107,093 106,228
40% 40.1% 85,674 85,849
30% 30.0% 64,256 64,325
20% 19.9% 42,837 42,625
10% 10.0% 21,419 21,484
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 15,573,175 1,636
Payment 15,573,181
Order Status 1,557,317
Delivery 1,557,318
Stock Level 1,557,318
Customer Report 15,573,175
Calibration 2 New Order 15,540,437 1,636
Payment 15,540,438
Order Status 1,554,045
Delivery 1,554,043
Stock Level 1,554,045
Customer Report 15,540,435
Calibration 3 New Order 15,621,253 1,636
Payment 15,621,255
Order Status 1,562,125
Delivery 1,562,124
Stock Level 1,562,126
Customer Report 15,621,251
100% 99.1% New Order 15,430,938 1,636
Payment 15,430,949
Order Status 1,543,095
Delivery 1,543,095
Stock Level 1,543,094
Customer Report 15,430,943
90% 90.3% New Order 14,060,214 1,636
Payment 14,060,212
Order Status 1,406,022
Delivery 1,406,020
Stock Level 1,406,020
Customer Report 14,060,210
80% 79.6% New Order 12,403,298 1,636
Payment 12,403,303
Order Status 1,240,330
Delivery 1,240,330
Stock Level 1,240,330
Customer Report 12,403,305
70% 70.3% New Order 10,956,023 1,636
Payment 10,956,024
Order Status 1,095,601
Delivery 1,095,601
Stock Level 1,095,603
Customer Report 10,956,030
60% 60.0% New Order 9,341,716 1,636
Payment 9,341,729
Order Status 934,174
Delivery 934,175
Stock Level 934,172
Customer Report 9,341,732
50% 49.6% New Order 7,726,148 1,636
Payment 7,726,155
Order Status 772,613
Delivery 772,616
Stock Level 772,614
Customer Report 7,726,141
40% 40.1% New Order 6,243,556 1,636
Payment 6,243,561
Order Status 624,354
Delivery 624,356
Stock Level 624,355
Customer Report 6,243,561
30% 30.0% New Order 4,678,184 1,636
Payment 4,678,177
Order Status 467,818
Delivery 467,820
Stock Level 467,818
Customer Report 4,678,183
20% 19.9% New Order 3,100,169 1,636
Payment 3,100,179
Order Status 310,018
Delivery 310,016
Stock Level 310,019
Customer Report 3,100,170
10% 10.0% New Order 1,562,495 1,636
Payment 1,562,498
Order Status 156,249
Delivery 156,249
Stock Level 156,250
Customer Report 1,562,496
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0