Quanta Computer Inc. D44N-1U ssj_ops@100% = 206,333
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     207,908
Calibration 2     207,931
Calibration 3     207,230
ssj_ops@calibrated=207,580
100% 99.4% 207,580 206,333
90% 89.8% 186,822 186,402
80% 80.4% 166,064 166,825
70% 69.9% 145,306 145,176
60% 60.1% 124,548 124,756
50% 49.9% 103,790 103,594
40% 39.9% 83,032 82,902
30% 30.1% 62,274 62,582
20% 19.9% 41,516 41,326
10% 10.3% 20,758 21,282
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 15,139,818 1,636
Payment 15,139,815
Order Status 1,513,982
Delivery 1,513,982
Stock Level 1,513,982
Customer Report 15,139,820
Calibration 2 New Order 15,132,347 1,636
Payment 15,132,346
Order Status 1,513,233
Delivery 1,513,235
Stock Level 1,513,234
Customer Report 15,132,346
Calibration 3 New Order 15,083,427 1,636
Payment 15,083,424
Order Status 1,508,342
Delivery 1,508,343
Stock Level 1,508,342
Customer Report 15,083,423
100% 99.4% New Order 15,012,211 1,636
Payment 15,012,202
Order Status 1,501,221
Delivery 1,501,220
Stock Level 1,501,219
Customer Report 15,012,201
90% 89.8% New Order 13,562,486 1,636
Payment 13,562,487
Order Status 1,356,250
Delivery 1,356,250
Stock Level 1,356,249
Customer Report 13,562,489
80% 80.4% New Order 12,138,407 1,636
Payment 12,138,416
Order Status 1,213,840
Delivery 1,213,839
Stock Level 1,213,839
Customer Report 12,138,403
70% 69.9% New Order 10,558,520 1,636
Payment 10,558,508
Order Status 1,055,851
Delivery 1,055,850
Stock Level 1,055,849
Customer Report 10,558,507
60% 60.1% New Order 9,073,572 1,636
Payment 9,073,570
Order Status 907,357
Delivery 907,356
Stock Level 907,356
Customer Report 9,073,569
50% 49.9% New Order 7,534,233 1,636
Payment 7,534,230
Order Status 753,425
Delivery 753,424
Stock Level 753,422
Customer Report 7,534,240
40% 39.9% New Order 6,029,324 1,636
Payment 6,029,320
Order Status 602,931
Delivery 602,932
Stock Level 602,932
Customer Report 6,029,316
30% 30.1% New Order 4,551,743 1,636
Payment 4,551,740
Order Status 455,173
Delivery 455,173
Stock Level 455,174
Customer Report 4,551,739
20% 19.9% New Order 3,005,609 1,636
Payment 3,005,609
Order Status 300,562
Delivery 300,562
Stock Level 300,559
Customer Report 3,005,607
10% 10.3% New Order 1,547,842 1,636
Payment 1,547,833
Order Status 154,782
Delivery 154,785
Stock Level 154,784
Customer Report 1,547,843
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0