Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,150
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     210,202
Calibration 2     210,700
Calibration 3     210,648
ssj_ops@calibrated=210,674
100% 98.8% 210,674 208,150
90% 89.9% 189,607 189,433
80% 80.4% 168,539 169,287
70% 70.3% 147,472 148,021
60% 60.8% 126,405 128,076
50% 50.2% 105,337 105,738
40% 40.0% 84,270 84,315
30% 29.7% 63,202 62,580
20% 19.6% 42,135 41,206
10% 9.8% 21,067 20,662
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 15,301,873 1,636
Payment 15,301,874
Order Status 1,530,189
Delivery 1,530,188
Stock Level 1,530,187
Customer Report 15,301,871
Calibration 2 New Order 15,328,101 1,636
Payment 15,328,091
Order Status 1,532,810
Delivery 1,532,809
Stock Level 1,532,808
Customer Report 15,328,090
Calibration 3 New Order 15,321,232 1,636
Payment 15,321,225
Order Status 1,532,123
Delivery 1,532,123
Stock Level 1,532,125
Customer Report 15,321,235
100% 98.8% New Order 15,145,870 1,636
Payment 15,145,868
Order Status 1,514,584
Delivery 1,514,587
Stock Level 1,514,586
Customer Report 15,145,864
90% 89.9% New Order 13,777,622 1,636
Payment 13,777,621
Order Status 1,377,763
Delivery 1,377,763
Stock Level 1,377,762
Customer Report 13,777,624
80% 80.4% New Order 12,312,740 1,636
Payment 12,312,745
Order Status 1,231,275
Delivery 1,231,274
Stock Level 1,231,273
Customer Report 12,312,741
70% 70.3% New Order 10,765,407 1,636
Payment 10,765,409
Order Status 1,076,540
Delivery 1,076,542
Stock Level 1,076,542
Customer Report 10,765,408
60% 60.8% New Order 9,314,780 1,636
Payment 9,314,775
Order Status 931,478
Delivery 931,477
Stock Level 931,477
Customer Report 9,314,780
50% 50.2% New Order 7,690,278 1,636
Payment 7,690,278
Order Status 769,028
Delivery 769,030
Stock Level 769,029
Customer Report 7,690,281
40% 40.0% New Order 6,132,124 1,636
Payment 6,132,119
Order Status 613,212
Delivery 613,214
Stock Level 613,212
Customer Report 6,132,119
30% 29.7% New Order 4,551,273 1,636
Payment 4,551,267
Order Status 455,128
Delivery 455,128
Stock Level 455,128
Customer Report 4,551,267
20% 19.6% New Order 2,996,909 1,636
Payment 2,996,906
Order Status 299,691
Delivery 299,692
Stock Level 299,690
Customer Report 2,996,900
10% 9.8% New Order 1,502,722 1,636
Payment 1,502,733
Order Status 150,271
Delivery 150,274
Stock Level 150,273
Customer Report 1,502,727
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0