Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,600
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     212,417
Calibration 2     213,768
Calibration 3     210,115
ssj_ops@calibrated=211,942
100% 100.3% 211,942 212,600
90% 89.3% 190,747 189,344
80% 80.4% 169,553 170,461
70% 69.4% 148,359 147,092
60% 60.2% 127,165 127,588
50% 50.2% 105,971 106,362
40% 40.2% 84,777 85,286
30% 30.1% 63,582 63,840
20% 19.7% 42,388 41,852
10% 9.9% 21,194 20,950
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 15,465,969 1,636
Payment 15,465,970
Order Status 1,546,597
Delivery 1,546,598
Stock Level 1,546,597
Customer Report 15,465,966
Calibration 2 New Order 15,552,085 1,636
Payment 15,552,079
Order Status 1,555,209
Delivery 1,555,208
Stock Level 1,555,208
Customer Report 15,552,081
Calibration 3 New Order 15,291,142 1,636
Payment 15,291,134
Order Status 1,529,115
Delivery 1,529,115
Stock Level 1,529,113
Customer Report 15,291,141
100% 100.3% New Order 15,466,195 1,636
Payment 15,466,192
Order Status 1,546,620
Delivery 1,546,621
Stock Level 1,546,620
Customer Report 15,466,189
90% 89.3% New Order 13,791,418 1,636
Payment 13,791,426
Order Status 1,379,143
Delivery 1,379,140
Stock Level 1,379,140
Customer Report 13,791,422
80% 80.4% New Order 12,397,620 1,636
Payment 12,397,611
Order Status 1,239,761
Delivery 1,239,763
Stock Level 1,239,763
Customer Report 12,397,620
70% 69.4% New Order 10,698,193 1,636
Payment 10,698,192
Order Status 1,069,819
Delivery 1,069,819
Stock Level 1,069,820
Customer Report 10,698,197
60% 60.2% New Order 9,279,417 1,636
Payment 9,279,415
Order Status 927,940
Delivery 927,943
Stock Level 927,942
Customer Report 9,279,417
50% 50.2% New Order 7,735,440 1,636
Payment 7,735,432
Order Status 773,543
Delivery 773,545
Stock Level 773,541
Customer Report 7,735,437
40% 40.2% New Order 6,202,767 1,636
Payment 6,202,769
Order Status 620,275
Delivery 620,275
Stock Level 620,277
Customer Report 6,202,768
30% 30.1% New Order 4,643,003 1,636
Payment 4,642,988
Order Status 464,299
Delivery 464,300
Stock Level 464,299
Customer Report 4,642,992
20% 19.7% New Order 3,043,935 1,636
Payment 3,043,940
Order Status 304,395
Delivery 304,393
Stock Level 304,397
Customer Report 3,043,940
10% 9.9% New Order 1,523,635 1,636
Payment 1,523,639
Order Status 152,365
Delivery 152,365
Stock Level 152,363
Customer Report 1,523,633
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0