Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,845
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     212,070
Calibration 2     210,932
Calibration 3     209,737
ssj_ops@calibrated=210,334
100% 99.8% 210,334 209,845
90% 90.0% 189,301 189,300
80% 80.1% 168,267 168,543
70% 69.3% 147,234 145,738
60% 60.3% 126,200 126,754
50% 49.7% 105,167 104,553
40% 40.1% 84,134 84,295
30% 30.2% 63,100 63,515
20% 19.9% 42,067 41,831
10% 9.7% 21,033 20,487
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 15,437,677 1,636
Payment 15,437,679
Order Status 1,543,767
Delivery 1,543,767
Stock Level 1,543,768
Customer Report 15,437,677
Calibration 2 New Order 15,344,339 1,636
Payment 15,344,341
Order Status 1,534,435
Delivery 1,534,433
Stock Level 1,534,434
Customer Report 15,344,338
Calibration 3 New Order 15,256,612 1,636
Payment 15,256,611
Order Status 1,525,660
Delivery 1,525,663
Stock Level 1,525,662
Customer Report 15,256,612
100% 99.8% New Order 15,263,605 1,636
Payment 15,263,609
Order Status 1,526,361
Delivery 1,526,360
Stock Level 1,526,362
Customer Report 15,263,609
90% 90.0% New Order 13,773,546 1,636
Payment 13,773,549
Order Status 1,377,355
Delivery 1,377,356
Stock Level 1,377,354
Customer Report 13,773,550
80% 80.1% New Order 12,258,195 1,636
Payment 12,258,197
Order Status 1,225,818
Delivery 1,225,821
Stock Level 1,225,819
Customer Report 12,258,202
70% 69.3% New Order 10,601,002 1,636
Payment 10,601,003
Order Status 1,060,102
Delivery 1,060,101
Stock Level 1,060,099
Customer Report 10,600,998
60% 60.3% New Order 9,218,866 1,636
Payment 9,218,865
Order Status 921,885
Delivery 921,887
Stock Level 921,886
Customer Report 9,218,860
50% 49.7% New Order 7,604,297 1,636
Payment 7,604,289
Order Status 760,429
Delivery 760,426
Stock Level 760,428
Customer Report 7,604,287
40% 40.1% New Order 6,131,090 1,636
Payment 6,131,098
Order Status 613,110
Delivery 613,109
Stock Level 613,109
Customer Report 6,131,094
30% 30.2% New Order 4,619,699 1,636
Payment 4,619,692
Order Status 461,969
Delivery 461,971
Stock Level 461,971
Customer Report 4,619,698
20% 19.9% New Order 3,042,424 1,636
Payment 3,042,420
Order Status 304,242
Delivery 304,244
Stock Level 304,242
Customer Report 3,042,428
10% 9.7% New Order 1,490,000 1,636
Payment 1,490,000
Order Status 148,999
Delivery 149,001
Stock Level 149,000
Customer Report 1,490,001
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0