AN 855: PCI Express* High Performance Reference Design for Intel® Cyclone® 10 GX

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ID 683504
Date 6/08/2018
Public
Document Table of Contents
Document Table of Contents x
1. PCI Express High Performance Reference Design
1. PCI Express High Performance Reference Design x
1.1. Understanding Throughput in PCI Express 1.2. Deliverables Included with the Reference Design 1.3. Reference Design Functional Description 1.4. Hardware Requirements 1.5. Software Requirements 1.6. Software Installation 1.7. Hardware Installation 1.8. Running the Software Application 1.9. Additional Chaining DMA Commands 1.10. Using SignalTap II 1.11. Performance Benchmarking Results 1.12. Document Revision History
1.1. Understanding Throughput in PCI Express x
1.1.1. Protocol Overhead 1.1.2. Throughput for Posted Writes 1.1.3. Throughput for Reads
1.3. Reference Design Functional Description x
1.3.1. Project Hierarchy
1.7. Hardware Installation x
1.7.1. Programming using the .sof File
1. PCI Express High Performance Reference Design

1.1. Understanding Throughput in PCI Express

The throughput in a PCI Express system depends on the following factors:
  • Protocol overhead
  • Payload size
  • Completion latency
  • Flow control update latency
  • Characteristics of the devices that form the link
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