Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,892
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     215,422
Calibration 2     212,179
Calibration 3     212,171
ssj_ops@calibrated=212,175
100% 99.4% 212,175 210,892
90% 90.1% 190,958 191,103
80% 79.1% 169,740 167,848
70% 70.2% 148,523 149,017
60% 60.4% 127,305 128,224
50% 49.7% 106,088 105,547
40% 40.3% 84,870 85,579
30% 29.9% 63,653 63,335
20% 20.4% 42,435 43,180
10% 10.1% 21,218 21,437
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 15,687,674 1,636
Payment 15,687,677
Order Status 1,568,770
Delivery 1,568,767
Stock Level 1,568,770
Customer Report 15,687,681
Calibration 2 New Order 15,439,424 1,636
Payment 15,439,426
Order Status 1,543,944
Delivery 1,543,944
Stock Level 1,543,944
Customer Report 15,439,430
Calibration 3 New Order 15,438,756 1,636
Payment 15,438,752
Order Status 1,543,875
Delivery 1,543,874
Stock Level 1,543,876
Customer Report 15,438,751
100% 99.4% New Order 15,338,151 1,636
Payment 15,338,147
Order Status 1,533,816
Delivery 1,533,814
Stock Level 1,533,817
Customer Report 15,338,152
90% 90.1% New Order 13,904,225 1,636
Payment 13,904,224
Order Status 1,390,425
Delivery 1,390,424
Stock Level 1,390,422
Customer Report 13,904,225
80% 79.1% New Order 12,207,153 1,636
Payment 12,207,158
Order Status 1,220,714
Delivery 1,220,715
Stock Level 1,220,715
Customer Report 12,207,155
70% 70.2% New Order 10,838,138 1,636
Payment 10,838,143
Order Status 1,083,813
Delivery 1,083,814
Stock Level 1,083,814
Customer Report 10,838,136
60% 60.4% New Order 9,325,425 1,636
Payment 9,325,423
Order Status 932,543
Delivery 932,543
Stock Level 932,543
Customer Report 9,325,419
50% 49.7% New Order 7,676,592 1,636
Payment 7,676,595
Order Status 767,660
Delivery 767,658
Stock Level 767,659
Customer Report 7,676,597
40% 40.3% New Order 6,224,037 1,636
Payment 6,224,039
Order Status 622,403
Delivery 622,403
Stock Level 622,404
Customer Report 6,224,039
30% 29.9% New Order 4,606,235 1,636
Payment 4,606,236
Order Status 460,621
Delivery 460,625
Stock Level 460,623
Customer Report 4,606,233
20% 20.4% New Order 3,140,537 1,636
Payment 3,140,536
Order Status 314,052
Delivery 314,055
Stock Level 314,055
Customer Report 3,140,534
10% 10.1% New Order 1,559,089 1,636
Payment 1,559,091
Order Status 155,910
Delivery 155,909
Stock Level 155,910
Customer Report 1,559,091
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0