Intel® FPGA AI Suite: SoC Design Example User Guide

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ID 768979
Date 2/12/2024
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Document Table of Contents
Document Table of Contents x
1. Intel® FPGA AI Suite SoC Design Example User Guide 2. About the SoC Design Example 3. Intel® FPGA AI Suite SoC Design Example Quick Start Tutorial 4. Intel® FPGA AI Suite SoC Design Example Run Process 5. Intel® FPGA AI Suite SoC Design Example Build Process 6. Intel® FPGA AI Suite SoC Design Example Intel® Quartus® Prime System Architecture 7. Intel® FPGA AI Suite Soc Design Example Software Components 8. Streaming-to-Memory (S2M) Streaming Demonstration A. Intel® FPGA AI Suite SoC Design Example User Guide Archives B. Intel® FPGA AI Suite SoC Design Example User Guide Document Revision History
2. About the SoC Design Example x
2.1. Intel® FPGA AI Suite SoC Design Example Prerequisites
2.1. Intel® FPGA AI Suite SoC Design Example Prerequisites x
2.1.1. Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit Hardware Requirements
3. Intel® FPGA AI Suite SoC Design Example Quick Start Tutorial x
3.1. Initial Setup 3.2. Initializing a Work Directory 3.3. (Optional) Create an SD Card Image (.wic) 3.4. Writing the SD Card Image (.wic) to an SD Card 3.5. Preparing SoC FPGA Development Kits for the Intel® FPGA AI Suite SoC Design Example 3.6. Adding Compiled Graphs (AOT files) to the SD Card 3.7. Verifying FPGA Device Drivers 3.8. Running the Demonstration Applications
3.3. (Optional) Create an SD Card Image (.wic) x
3.3.1. Installing Prerequisite Software for Building an SD Card Image 3.3.2. Building the FPGA Bitstreams 3.3.3. Installing HPS Disk Image Build Prerequisites 3.3.4. (Optional) Downloading the ImageNet Categories 3.3.5. Building the SD Card Image
3.5. Preparing SoC FPGA Development Kits for the Intel® FPGA AI Suite SoC Design Example x
3.5.1. Preparing the Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit 3.5.2. Preparing the Intel® Arria® 10 SX SoC FPGA Development Kit 3.5.3. Configuring the SoC FPGA Development Kit UART Connection 3.5.4. Determining the SoC FPGA Development Kit IP Address
3.5.1. Preparing the Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit x
3.5.1.1. Confirming Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit Board Set Up 3.5.1.2. Programming the Intel Agilex® 7FPGA Device with the JTAG Indirect Configuration (.jic) File 3.5.1.3. Connecting the Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit to the Host Development System
3.5.2. Preparing the Intel® Arria® 10 SX SoC FPGA Development Kit x
3.5.2.1. Confirming Intel® Arria® 10 SX SoC FPGA Development Kit Board Settings 3.5.2.2. Connecting the Intel® Arria® 10 SX SoC FPGA Development Kit to the Host Development System
3.6. Adding Compiled Graphs (AOT files) to the SD Card x
3.6.1. Preparing OpenVINO™ Model Zoo 3.6.2. Preparing a Model 3.6.3. Compiling the Graphs 3.6.4. Copying the Compiled Graphs to the SD card
3.8. Running the Demonstration Applications x
3.8.1. Running the M2M Mode Demonstration Application 3.8.2. Running the S2M Mode Demonstration Application 3.8.3. Troubleshooting the Demonstration Applications
4. Intel® FPGA AI Suite SoC Design Example Run Process x
4.1. Exporting Trained Graphs from Source Frameworks 4.2. Compiling Exported Graphs Through the Intel® FPGA AI Suite
5. Intel® FPGA AI Suite SoC Design Example Build Process x
5.1. Building the Intel® Quartus® Prime Project 5.2. Building the Bootable SD Card Image (.wic)
5.1. Building the Intel® Quartus® Prime Project x
5.1.1. Intel® Quartus® Prime Build Flow 5.1.2. Build Script Options 5.1.3. Build Directory
5.1.1. Intel® Quartus® Prime Build Flow x
5.1.1.1. Build Synchronization of FPGA with Software
5.1.3. Build Directory x
5.1.3.1. The create_project.bash Script 5.1.3.2. The generate_sof.bash Script 5.1.3.3. The generate_rbf.bash Script 5.1.3.4. The build_stream_controller.sh Script
6. Intel® FPGA AI Suite SoC Design Example Intel® Quartus® Prime System Architecture x
6.1. Intel® FPGA AI Suite SoC Design Example Inference Sequence Overview 6.2. Memory-to-Memory (M2M) Variant Design 6.3. Streaming-to-Memory (S2M) Variant Design 6.4. Top Level 6.5. The SoC Design Example Platform Designer System 6.6. Fabric EMIF Design Component 6.7. PLL Configuration
6.2. Memory-to-Memory (M2M) Variant Design x
6.2.1. The mSGDMA Intel FPGA IP 6.2.2. RAM considerations
6.3. Streaming-to-Memory (S2M) Variant Design x
6.3.1. Streaming Enablement for Intel® FPGA AI Suite 6.3.2. Nios® V Subsystem 6.3.3. Streaming System Operation 6.3.4. Resolving Input Rate Mismatches Between the Intel® FPGA AI Suite IP and the Streaming Input 6.3.5. The Layout Transform IP as an Application-Specific Block
6.3.3. Streaming System Operation x
6.3.3.1. Streaming System Buffer Management 6.3.3.2. Streaming System Inference Job Management
6.3.5. The Layout Transform IP as an Application-Specific Block x
6.3.5.1. Layout Transform Considerations 6.3.5.2. Layout Transform IP Register Map 6.3.5.3. Layout Transform Configuration Options
6.4. Top Level x
6.4.1. Clock Domains
6.5. The SoC Design Example Platform Designer System x
6.5.1. The dla_0 Platform Designer Layer (dla.qsys) 6.5.2. The hps_0 Platform Designer Layer (hps.qys)
7. Intel® FPGA AI Suite Soc Design Example Software Components x
7.1. Yocto Build and Runtime Linux Environment 7.2. Intel® FPGA AI Suite Runtime Plugin 7.3. Runtime Interaction with the MMD Layer 7.4. MMD Layer Hardware Interaction Library
7.1. Yocto Build and Runtime Linux Environment x
7.1.1. Yocto Recipe: recipes-core/images/coredla-image.bb 7.1.2. Yocto Recipe: recipes-bsp/u-boot/u-boot-socfpga_%.bbapend 7.1.3. Yocto Recipe: recipes-drivers/msgdma-userio/msgdma-userio.bb 7.1.4. Yocto Recipe: recipes-drivers/uio-devices/uio-devices.bb 7.1.5. Yocto Recipe: recipes-kernel/linux/linux-socfpga-lts_5.15.bbappend 7.1.6. Yocto Recipe: wic
7.4. MMD Layer Hardware Interaction Library x
7.4.1. MMD Layer Hardware Interaction Library Class mmd_device 7.4.2. MMD Layer Hardware Interaction Library Class uio_device 7.4.3. MMD Layer Hardware Interaction Library Class dma_device
8. Streaming-to-Memory (S2M) Streaming Demonstration x
8.1. Nios® Subsystem 8.2. Building the Stream Controller Module 8.3. Building the Streaming Demonstration Applications 8.4. Running the Streaming Demonstration
8.1. Nios® Subsystem x
8.1.1. Stream Controller Communication Protocol 8.1.2. Buffer Flow in Streaming Mode using Nios® V Software Scheduler
8.1.2. Buffer Flow in Streaming Mode using Nios® V Software Scheduler x
8.1.2.1. Review of M2M mode 8.1.2.2. External Streaming Mode Buffer Flow 8.1.2.3. Nios® V Stream Controller State Machine Buffer Flow
8.4. Running the Streaming Demonstration x
8.4.1. The streaming_inference_app Application 8.4.2. The image_streaming_app Application
1. Intel® FPGA AI Suite SoC Design Example User Guide
2. About the SoC Design Example
3. Intel® FPGA AI Suite SoC Design Example Quick Start Tutorial
4. Intel® FPGA AI Suite SoC Design Example Run Process
5. Intel® FPGA AI Suite SoC Design Example Build Process
6. Intel® FPGA AI Suite SoC Design Example Intel® Quartus® Prime System Architecture
7. Intel® FPGA AI Suite Soc Design Example Software Components
8. Streaming-to-Memory (S2M) Streaming Demonstration
A. Intel® FPGA AI Suite SoC Design Example User Guide Archives
B. Intel® FPGA AI Suite SoC Design Example User Guide Document Revision History

1. Intel® FPGA AI Suite SoC Design Example User Guide

Updated for:
Intel® FPGA AI Suite 2023.3.1
The Intel® FPGA AI Suite SoC Design Example User Guide describes the design and implementation for accelerating AI inference using the Intel® FPGA AI Suite, Intel® Distribution of OpenVINO™ toolkit, and the following FPGA development kits:
  • Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit (4x F-Tile)
  • Intel® Arria® 10 SX SoC FPGA Development Kit
The following sections in this document describe the steps to build and execute the design:
The following sections in this document describe design decisions and architectural details about the design:

Use this document to help you understand how to create a SoC example design with the targeted Intel® FPGA AI Suite architecture.

About the Intel® FPGA AI Suite Documentation Library

Documentation for the Intel® FPGA AI Suite is split across a few publications. Use the following table to find the publication that contains the Intel® FPGA AI Suite information that you are looking for:
Table 1.   Intel® FPGA AI Suite Documentation Library
Title and Description  
Release Notes

Provides late-breaking information about the Intel® FPGA AI Suite including new features, important bug fixes, and known issues.

Link
Getting Started Guide

Get up and running with the Intel® FPGA AI Suite by learning how to initialize your compiler environment and reviewing the various design examples and tutorials provided with the Intel® FPGA AI Suite

Link
IP Reference Manual

Provides an overview of the Intel® FPGA AI Suite IP and the parameters you can set to customize it. This document also covers the Intel® FPGA AI Suite IP generation utility.

Link
Compiler Reference Manual

Describes the use modes of the graph compiler (dla_compiler). It also provides details about the compiler command options and the format of compilation inputs and outputs.

Link
PCIe-based Design Example User Guide

Describes the design and implementation for accelerating AI inference using the Intel® FPGA AI Suite, Intel® Distribution of OpenVINO™ toolkit, and an Intel® PAC with Intel® Arria® 10 GX FPGA or a Terasic* DE10-Agilex Development Board.

Link
SoC-based Design Example User Guide

Describes the design and implementation for accelerating AI inference using the Intel® FPGA AI Suite, Intel® Distribution of OpenVINO™ toolkit, and an Intel® Arria® 10 SX SoC FPGA Development Kit or Intel Agilex® 7 FPGA I-Series Transceiver-SoC Development Kit.

Link

Intel® Distribution of OpenVINO™ toolkit Requirement

To use the Intel® FPGA AI Suite, you must be familiar with the Intel® Distribution of OpenVINO™ toolkit.

Intel® FPGA AI Suite Version 2023.3 requires the Intel® Distribution of OpenVINO™ toolkit Version 2022.3.1 LTS. For OpenVINO™ documentation, refer to https://docs.openvino.ai/2022.3/documentation.html.

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