Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,833
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     212,898
Calibration 2     211,102
Calibration 3     210,473
ssj_ops@calibrated=210,788
100% 100.0% 210,788 210,833
90% 89.9% 189,709 189,486
80% 80.9% 168,630 170,612
70% 69.9% 147,551 147,279
60% 59.9% 126,473 126,265
50% 50.2% 105,394 105,879
40% 39.8% 84,315 83,875
30% 30.3% 63,236 63,810
20% 19.9% 42,158 41,874
10% 10.1% 21,079 21,220
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 15,498,404 1,636
Payment 15,498,394
Order Status 1,549,839
Delivery 1,549,841
Stock Level 1,549,840
Customer Report 15,498,400
Calibration 2 New Order 15,354,326 1,636
Payment 15,354,326
Order Status 1,535,435
Delivery 1,535,432
Stock Level 1,535,432
Customer Report 15,354,326
Calibration 3 New Order 15,319,457 1,636
Payment 15,319,458
Order Status 1,531,949
Delivery 1,531,946
Stock Level 1,531,947
Customer Report 15,319,457
100% 100.0% New Order 15,342,054 1,636
Payment 15,342,050
Order Status 1,534,204
Delivery 1,534,203
Stock Level 1,534,205
Customer Report 15,342,052
90% 89.9% New Order 13,781,093 1,636
Payment 13,781,089
Order Status 1,378,109
Delivery 1,378,106
Stock Level 1,378,108
Customer Report 13,781,089
80% 80.9% New Order 12,408,397 1,636
Payment 12,408,390
Order Status 1,240,842
Delivery 1,240,840
Stock Level 1,240,839
Customer Report 12,408,397
70% 69.9% New Order 10,711,600 1,636
Payment 10,711,606
Order Status 1,071,159
Delivery 1,071,158
Stock Level 1,071,159
Customer Report 10,711,604
60% 59.9% New Order 9,183,007 1,636
Payment 9,183,011
Order Status 918,303
Delivery 918,300
Stock Level 918,302
Customer Report 9,183,016
50% 50.2% New Order 7,700,490 1,636
Payment 7,700,495
Order Status 770,048
Delivery 770,048
Stock Level 770,048
Customer Report 7,700,484
40% 39.8% New Order 6,100,099 1,636
Payment 6,100,095
Order Status 610,008
Delivery 610,011
Stock Level 610,009
Customer Report 6,100,094
30% 30.3% New Order 4,640,906 1,636
Payment 4,640,910
Order Status 464,092
Delivery 464,089
Stock Level 464,092
Customer Report 4,640,911
20% 19.9% New Order 3,045,456 1,636
Payment 3,045,451
Order Status 304,547
Delivery 304,545
Stock Level 304,546
Customer Report 3,045,455
10% 10.1% New Order 1,543,337 1,636
Payment 1,543,330
Order Status 154,334
Delivery 154,331
Stock Level 154,333
Customer Report 1,543,335
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0