Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,338
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     214,624
Calibration 2     215,226
Calibration 3     214,936
ssj_ops@calibrated=215,081
100% 98.7% 215,081 212,338
90% 89.9% 193,573 193,439
80% 80.0% 172,065 172,064
70% 70.3% 150,557 151,258
60% 59.5% 129,049 128,069
50% 50.6% 107,541 108,818
40% 39.7% 86,032 85,298
30% 29.9% 64,524 64,393
20% 20.2% 43,016 43,486
10% 9.9% 21,508 21,272
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 15,620,769 1,636
Payment 15,620,775
Order Status 1,562,077
Delivery 1,562,076
Stock Level 1,562,076
Customer Report 15,620,768
Calibration 2 New Order 15,665,155 1,636
Payment 15,665,161
Order Status 1,566,519
Delivery 1,566,516
Stock Level 1,566,516
Customer Report 15,665,170
Calibration 3 New Order 15,637,936 1,636
Payment 15,637,930
Order Status 1,563,793
Delivery 1,563,795
Stock Level 1,563,794
Customer Report 15,637,938
100% 98.7% New Order 15,443,683 1,636
Payment 15,443,677
Order Status 1,544,370
Delivery 1,544,369
Stock Level 1,544,371
Customer Report 15,443,677
90% 89.9% New Order 14,071,213 1,636
Payment 14,071,209
Order Status 1,407,121
Delivery 1,407,120
Stock Level 1,407,123
Customer Report 14,071,217
80% 80.0% New Order 12,513,787 1,636
Payment 12,513,793
Order Status 1,251,376
Delivery 1,251,376
Stock Level 1,251,381
Customer Report 12,513,784
70% 70.3% New Order 11,000,906 1,636
Payment 11,000,908
Order Status 1,100,093
Delivery 1,100,091
Stock Level 1,100,092
Customer Report 11,000,907
60% 59.5% New Order 9,314,554 1,636
Payment 9,314,556
Order Status 931,458
Delivery 931,454
Stock Level 931,454
Customer Report 9,314,554
50% 50.6% New Order 7,914,436 1,636
Payment 7,914,443
Order Status 791,443
Delivery 791,444
Stock Level 791,445
Customer Report 7,914,432
40% 39.7% New Order 6,203,604 1,636
Payment 6,203,603
Order Status 620,361
Delivery 620,359
Stock Level 620,360
Customer Report 6,203,606
30% 29.9% New Order 4,683,328 1,636
Payment 4,683,338
Order Status 468,333
Delivery 468,334
Stock Level 468,333
Customer Report 4,683,334
20% 20.2% New Order 3,162,724 1,636
Payment 3,162,724
Order Status 316,273
Delivery 316,273
Stock Level 316,274
Customer Report 3,162,732
10% 9.9% New Order 1,547,092 1,636
Payment 1,547,094
Order Status 154,709
Delivery 154,708
Stock Level 154,709
Customer Report 1,547,092
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0