Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,273
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     210,843
Calibration 2     211,178
Calibration 3     211,510
ssj_ops@calibrated=211,344
100% 98.1% 211,344 207,273
90% 90.5% 190,210 191,251
80% 77.5% 169,075 163,698
70% 70.5% 147,941 149,060
60% 59.9% 126,807 126,533
50% 49.3% 105,672 104,143
40% 40.1% 84,538 84,687
30% 30.0% 63,403 63,412
20% 20.2% 42,269 42,778
10% 10.0% 21,134 21,133
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 15,353,578 1,636
Payment 15,353,578
Order Status 1,535,356
Delivery 1,535,356
Stock Level 1,535,358
Customer Report 15,353,570
Calibration 2 New Order 15,381,541 1,636
Payment 15,381,541
Order Status 1,538,155
Delivery 1,538,154
Stock Level 1,538,156
Customer Report 15,381,542
Calibration 3 New Order 15,387,641 1,636
Payment 15,387,644
Order Status 1,538,765
Delivery 1,538,765
Stock Level 1,538,767
Customer Report 15,387,649
100% 98.1% New Order 15,084,122 1,636
Payment 15,084,127
Order Status 1,508,412
Delivery 1,508,413
Stock Level 1,508,412
Customer Report 15,084,126
90% 90.5% New Order 13,911,425 1,636
Payment 13,911,431
Order Status 1,391,144
Delivery 1,391,143
Stock Level 1,391,145
Customer Report 13,911,426
80% 77.5% New Order 11,910,763 1,636
Payment 11,910,765
Order Status 1,191,076
Delivery 1,191,078
Stock Level 1,191,076
Customer Report 11,910,772
70% 70.5% New Order 10,841,372 1,636
Payment 10,841,376
Order Status 1,084,135
Delivery 1,084,137
Stock Level 1,084,135
Customer Report 10,841,367
60% 59.9% New Order 9,202,944 1,636
Payment 9,202,940
Order Status 920,296
Delivery 920,295
Stock Level 920,295
Customer Report 9,202,934
50% 49.3% New Order 7,574,084 1,636
Payment 7,574,089
Order Status 757,408
Delivery 757,410
Stock Level 757,409
Customer Report 7,574,086
40% 40.1% New Order 6,159,398 1,636
Payment 6,159,394
Order Status 615,941
Delivery 615,939
Stock Level 615,939
Customer Report 6,159,390
30% 30.0% New Order 4,612,107 1,636
Payment 4,612,117
Order Status 461,211
Delivery 461,210
Stock Level 461,212
Customer Report 4,612,104
20% 20.2% New Order 3,111,250 1,636
Payment 3,111,250
Order Status 311,123
Delivery 311,124
Stock Level 311,123
Customer Report 3,111,252
10% 10.0% New Order 1,536,966 1,636
Payment 1,536,972
Order Status 153,695
Delivery 153,697
Stock Level 153,696
Customer Report 1,536,974
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0