774 user story restructure devkit documentation (#796)

Author: gooishin

README.md

@@ -1,21 +1,58 @@
+
 # Edge Developer Kit Reference Scripts
 
-This repository provides simplified developer kit reference setup scripts for various Intel platforms and GPUs.
 
-> **Note:** The main branch contains the latest development version of the project. It may include experimental features, work in progress, or unstable code.
+**Transform your Intel® hardware into a powerful AI and edge computing platform in minutes, not hours.**
+
+
+Whether you're an ODM/OEM developer, AI/ML engineer, university student, or hardware enthusiast, this repository provides everything you need to unlock the full potential of Intel® latest processors and GPUs.
+
+
+This repository provides simplified developer kit reference setup scripts for various Intel® platforms and GPUs.
+
+> **⚡ Quick Start:** Get running in 5 minutes with our [one-line installer](#-5-minute-quick-start)
+
+> **🚧 Note:** The main branch contains the latest development version of the project. It may include experimental features, work in progress, or unstable code.
+
+## 🎯 Who Is This For?
+
+| **Your Background** | **What You'll Get** | **Start Here** |
+|-------------------|-------------------|----------------|
+| 🏭 **ODM/OEM Developer** | Production-ready platform setup with validated hardware configurations | [Hardware Setup Guide](#-validated-hardware--configurations) |
+| 🤖 **AI/ML Developer** | Ready-to-use AI workloads: LLMs, computer vision, speech processing | [AI Use Cases](#-ai--ml-use-cases) |
+| 🎓 **Student/Researcher** | Learning-oriented tutorials with step-by-step explanations | [Learning Path](./docs/getting-started/README.md) |
+| 🔧 **Hardware Enthusiast** | Experiment with cutting-edge Intel* hardware and software | [Quick Start](#-5-minute-quick-start) |
+| 🏆 **ESQ Users** | System validation and certification for hardware qualification | [ESQ Overview](https://www.intel.com/content/www/us/en/developer/articles/guide/edge-software-device-qualification.html)|
+
+
+## 🚀 5-Minute Quick Start
+
+**Just bought an Intel developer kit?** Get up and running immediately:
+
+```bash
+# One command to rule them all
+sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/intel/edge-developer-kit-reference-scripts/refs/heads/main/main_installer.sh)"
+```
+
+> **First time?** → Follow our [detailed setup guide](./docs/getting-started.md) for a guided experience.
+
+### 🚀 **Next Steps**
 
-## Table of Contents
+1. **Explore all use cases** from [our gallery](./docs/use-cases.md)
+2. **Discover more ingredients** in [Open Edge Platform Software Catalog](https://edgesoftwarecatalog.intel.com/) and [Open Edge Platform GitHub](https://github.com/open-edge-platform) 
+2. **Join the community** on [GitHub Discussions](https://github.com/intel/edge-developer-kit-reference-scripts/discussions)
+3. **Share your projects** and help others learn!
 
-- [Recommended Edge Design Support](#recommended-edge-design-support)
-- [Architecture Overview](#architecture-overview)
-- [System Requirements](#system-requirements)
-- [Quick Start](#quick-start)
-- [Use Cases](./docs/use-cases.md)
-- [Troubleshooting](./docs/troubleshooting.md)
-- [Support](#support)
-- [Disclaimer](#disclaimer)
+## 📋 Table of Contents
 
-## Recommended Edge Design Support
+- [🎯 Who Is This For?](#-who-is-this-for)
+- [🚀 5-Minute Quick Start](#-5-minute-quick-start)
+- [💻 Validated Hardware & Configurations](#-validated-hardware--configurations)
+- [🤖 AI & ML Use Cases](./docs/use-cases.md)
+- [❓ Need Help?](#-need-help)
+- [⚠️ Important Notes](#️-important-notes)
+
+## 💻 Validated Hardware & Configurations
 
 | Product Collection | Code Name | Support | Validated Hardware |
 |--------------|--------------|-------------------|--------------------|
@@ -41,106 +78,44 @@ The following table lists the validated hardware combinations using Developer Ki
 | **Bartlett Lake (BTL)** | 2 x Arc B60 (dGPU) | ✅ Supported |
 | **Raptor Lake (RPL)** | Arc B60 (dGPU) | ✅ Supported |
 
-## Architecture Overview
 
-```
-edge-developer-kit-reference-scripts/
-├── main_installer.sh              # Main entry point
-├── platform_detection.sh          # Platform and hardware detection
-├── npu_installer.sh               # NPU drivers (Core Ultra)
-├── gpu_installer.sh               # GPU drivers and tools
-├── openvino_installer.sh          # OpenVINO and camera use cases
-├── print_summary_table.sh         # Summarize post installation
-└── usecases/                      # Reference implementation 
-```
+## ❓ Need Help?
+
+
+### 🚑 **Quick Solutions**
+- **Installation Issues?** → [Troubleshooting Guide](./docs/troubleshooting.md)
+- **Common Questions?** → [FAQ](./docs/faq.md)
+- **Community Support?** → [GitHub* Discussions](https://github.com/intel/edge-developer-kit-reference-scripts/discussions)
+
+### 📞 **Get Support**
+| Issue Type | Where to Go |
+|------------|-------------|
+| **Bug Reports** | [GitHub* Issues](https://github.com/intel/edge-developer-kit-reference-scripts/issues) |
+| **Feature Requests** | [GitHub* Discussions](https://github.com/intel/edge-developer-kit-reference-scripts/discussions) |
+| **General Questions** | [Community Forum](https://community.intel.com/) |
+
+
+---
 
-## System Requirements
-
-- **Operating System:** Ubuntu 24.04 LTS (Desktop)
-- **Kernel:** HWE kernel (auto-installed by script)
-- **User Privileges:** Requires sudo/root access
-- **Internet Connection:** Needed for package installation
-- **Graphics:** Integrated (iGPU) and/or discrete (dGPU) GPU 
-   >**Note:** Ensure the Resizable BAR option is enabled in BIOS [Intel® Arc™ Graphics – Desktop Quick Start Guide](https://www.intel.com/content/www/us/en/support/articles/000091128/graphics/intel-arc-dedicated-graphics-family.html#aSeries).
-
-
-## Quick Start
-
-1. **Install Operating System**
-   Install the latest [Ubuntu* 24.04 LTS Desktop](https://releases.ubuntu.com/noble/). Refer to the [Ubuntu Desktop installation tutorial](https://ubuntu.com/tutorials/install-ubuntu-desktop) if needed.
-
-2. **Run Setup Script**
-
-   This step will configure the basic setup of the platform. Ensure all requirements have been met before proceeding.
-
-   ```bash
-   sudo bash -c "$(wget -qLO - https://raw.githubusercontent.com/intel/edge-developer-kit-reference-scripts/refs/heads/main/main_installer.sh)"
-   ```
-
-   During the installation process, you may be asked to reboot your system. Reboot when prompted.
-
-3. **After Reboot**
-
-   Rerun `openvino_installer.sh` and `print_summary_table.sh` after system reboot.
-
-   ```bash
-   sudo ./openvino_installer.sh
-   ```
-   
-   ```bash
-   sudo ./print_summary_table.sh
-   ```
-   
-   Installation is completed when you see this message:
-
-   ```
-   ========================================================================
-   Running Installation Summary
-
-   ==================== System Installation Summary ====================
-   Item                      | Value
-   ------------------------ -+-----------------------------------------
-   Kernel Version            | 6.14.0-27-generic
-   HWE Stack                 | Installed
-   Ubuntu Version            | Ubuntu 24.04.3 LTS
-   NPU Status                | Detected
-   NPU Package               | intel-level-zero-npu
-   NPU Version               | 1.19.0.20250707-16111289554
-   intel-driver-compiler-npu | 1.19.0.20250707-16111289554
-   intel-fw-npu              | 1.19.0.20250707-16111289554
-   intel-level-zero-npu      | 1.19.0.20250707-16111289554
-   level-zero                | 1.22.4
-   GPU Type                  | Intel
-   GPU Count                 | 4 Intel graphics device(s) detected
-   GPU Driver                | i915 (loaded)
-   GPU Device 1              | 00:02.0 VGA compatible controller: Intel Corporation Arrow Lake-U [Intel Graphics] (rev 06)
-   GPU Device 2              | 03:00.0 VGA compatible controller: Intel Corporation Device e20b
-   GPU Device 3              | 08:00.0 VGA compatible controller: Intel Corporation Device e20b
-   GPU Device 4              | 80:14.5 Non-VGA unclassified device: Intel Corporation Device 7f2f (rev 10)
-   ------------------------ -+-----------------------------------------
-   Intel Graphics Packages   |
-   ------------------------ -+-----------------------------------------
-   i965-va-driver:amd64      | 2.4.1+dfsg1-1build2
-   intel-gsc                 | 0.9.5-0ubuntu1~24.04~ppa1
-   intel-media-va-driver-non-free:amd64 | 25.3.1-0ubuntu1~24.04~ppa1
-   intel-opencl-icd          | 25.27.34303.9-1~24.04~ppa1
-   libegl-mesa0:amd64        | 25.0.7-0ubuntu0.24.04.1
-   ------------------------ -+-----------------------------------------
-   Platform Status           | [✓] Platform is configured
-   =====================================================================
-
-   ========================================================================
-   Installation completed: 2025-08-11 10:11:54
-   Log file saved: /var/log/intel-platform-installer.log
-   ========================================================================
-   ```
-
-For further assistance, open an issue on GitHub with detailed information.
-
-## Disclaimer
+## ⚠️ Important Notes
 
+
+### 🛡️ **Development Status**
 This repository contains pre-production code and is intended for testing and evaluation purposes only. The code and features provided here are in development and may be incomplete, unstable, or subject to change without notice. Use this repository at your own risk.
 
 The reference scripts provided in this repository have been validated and tested on the hardware listed in the documentation. While we strive to ensure compatibility and performance, these scripts may not function as expected on other hardware configurations. Users may encounter issues or unexpected behavior when running the scripts on untested hardware. If you encounter any issues or have suggestions for improvements, we welcome you to open an issue.
 
-**GStreamer License Notice:** GStreamer* is an open source framework licensed under LGPL. See https://gstreamer.freedesktop.org/documentation/frequently-asked-questions/licensing.html. You are solely responsible for determining if your use of GStreamer requires any additional licenses. Intel is not responsible for obtaining any such licenses, nor liable for any licensing fees due, in connection with your use of GStreamer.
+### 📄 **License Notes**
+
+- **GStreamer*:** LGPL licensed - you're responsible for additional licenses if needed → [Learn more](https://gstreamer.freedesktop.org/documentation/frequently-asked-questions/licensing.html)
+- **Intel* Components:** Check individual component licenses in installation logs
+
+### 🤝 **Contributing**
+We welcome contributions! Check our [Contributing Guide](./CONTRIBUTING.md) to get started.
+
+---
+
+
+**🎉 Ready to start building amazing AI applications with Intel* hardware? Let's go!** → [Choose your first project](./docs/use-cases.md)
+
+---

docs/faq.md

@@ -0,0 +1,177 @@
+# Frequently Asked Questions (FAQ)
+
+Quick answers to common questions about Intel Edge Developer Kits.
+
+## Table of Contents
+
+- [Getting Started](#getting-started)
+- [Hardware Compatibility](#hardware-compatibility)
+- [Installation Issues](#installation-issues)
+- [Performance & Optimization](#performance--optimization)
+- [Use Cases & Applications](#use-cases--applications)
+- [Troubleshooting](#troubleshooting)
+
+## Getting Started
+
+### **Q: I'm new to AI development. Where should I start?**
+**A:** Follow this learning path:
+1. Complete our [Getting Started Guide](getting-started/README.md)
+2. Try the [OpenWebUI + Ollama](../usecases/ai/openwebui-ollama/README.md) use case (10 minutes)
+3. Read [AI Development Basics](guides/ai-development-basics.md) for concepts
+4. Join our [community discussions](https://github.com/intel/edge-developer-kit-reference-scripts/discussions) to ask questions
+
+### **Q: Do I need to buy specific hardware?**
+**A:** The scripts work with many Intel platforms, but we recommend:
+- **Students/Beginners:** Any Core Ultra system with integrated graphics
+- **Professionals:** Core Ultra + Intel Arc GPU (B580 or better)
+- **Researchers:** High-end CPU + Arc B60 Pro for maximum performance
+
+Check our [Hardware Selection Guide](getting-started/hardware-selection.md) for detailed recommendations.
+
+### **Q: How long does installation take?**
+**A:** 
+- **Quick install:** 15-30 minutes (automatic)
+- **With reboot:** Add 5-10 minutes for system restart
+- **Full validation:** 45-60 minutes including use case testing
+
+## Hardware Compatibility
+
+### **Q: Is my Intel hardware supported?**
+**A:** Check the [compatibility matrix](../README.md#-validated-hardware--configurations). Supported platforms include:
+- Intel® Core™ Ultra (Series 1 & 2)
+- Intel® Arc™ Graphics (A-Series, B-Series)
+- Intel® 14th Gen Core™ processors
+- Intel® Core™ N-series
+
+
+### **Q: What about older Intel hardware?**
+**A:** Older hardware may work with reduced functionality:
+- **10th-12th Gen Intel CPUs:** Basic functionality, no NPU features
+- **Older Intel GPUs:** Limited AI acceleration
+- **Very old systems:** May require manual driver installation
+
+For best results, use hardware from our [validated list](../README.md#-validated-hardware--configurations).
+
+## Installation Issues
+
+### **Q: The installer says "unsupported kernel version"**
+**A:** You need the HWE (Hardware Enablement) kernel:
+```bash
+sudo apt install linux-generic-hwe-24.04
+sudo reboot
+# Then rerun the installer
+```
+
+### **Q: Installation fails with permission errors**
+**A:** Make sure you're running with sudo:
+```bash
+sudo ./main_installer.sh
+```
+Not just `./main_installer.sh`
+
+### **Q: GPU not detected after installation**
+**A:** Try these steps:
+1. Reboot your system
+2. Enable Resizable BAR in BIOS (for Arc GPUs)
+3. Run the GPU installer separately: `sudo ./gpu_installer.sh`
+4. Check detection: `lspci | grep -i vga`
+
+### **Q: Docker permission denied errors**
+**A:** Add your user to the docker group:
+```bash
+sudo usermod -aG docker $USER
+# Log out and log back in
+```
+
+## Performance & Optimization
+
+### **Q: AI models are running slowly. How can I speed them up?**
+**A:** Check these optimization steps:
+1. **GPU Memory:** Ensure you have enough VRAM for your model
+2. **Resizable BAR:** Enable in BIOS for Intel Arc GPUs
+3. **Model Size:** Try smaller model variants for faster inference
+4. **Device Selection:** Verify workloads are using GPU, not CPU
+
+### **Q: How do I check if NPU is being used?**
+**A:** NPU usage depends on the application:
+- **Check detection:** `ls /dev/intel-npu*`
+- **Monitor usage:** Some apps show device utilization in logs
+- **Configure manually:** Set environment variables like `STT_DEVICE=NPU` in docker-compose files
+
+### **Q: Can I run multiple AI models simultaneously?**
+**A:** Yes, but consider:
+- **Memory limits:** Each model needs GPU/system memory
+- **Performance impact:** Multiple models compete for resources
+- **Multi-GPU setups:** Distribute models across different GPUs
+
+## Use Cases & Applications
+
+### **Q: Which use case should I try first?**
+**A:** Based on your interests:
+- **AI Beginner:** [OpenWebUI + Ollama](../usecases/ai/openwebui-ollama/README.md) - Like ChatGPT but local
+- **Computer Vision:** [AI Video Analytics](../usecases/ai/ai-video-analytics/README.md) - Analyze video content
+- **Enterprise AI:** [RAG Toolkit](../usecases/ai/rag-toolkit/README.md) - Build knowledge systems
+
+### **Q: Can I modify the use cases for my needs?**
+**A:** Absolutely! The use cases are starting points:
+- **Code:** All source code is available and modifiable  
+- **Models:** Swap AI models for different capabilities
+- **Configuration:** Adjust settings via environment variables
+- **Integration:** Use as components in larger applications
+
+### **Q: How do I deploy to production?**
+**A:** Consider these steps:
+1. **Security:** Review and harden configurations
+2. **Monitoring:** Add logging and health checks
+3. **Scaling:** Use Kubernetes or similar orchestration
+4. **Updates:** Establish model and software update processes
+
+## Troubleshooting
+
+### **Q: Where can I find detailed error logs?**
+**A:** Check these locations:
+- **Installer logs:** Terminal output during installation
+- **System logs:** `/var/log/` directory
+- **Docker logs:** `docker logs [container_name]`
+- **Application logs:** Usually in the use case directory
+
+### **Q: Use case containers won't start**
+**A:** Common fixes:
+1. **Check ports:** Ensure required ports aren't in use
+2. **Docker status:** Verify Docker is running: `systemctl status docker`
+3. **Permissions:** Check file permissions in the use case directory
+4. **Resources:** Ensure enough disk space and memory
+
+### **Q: Models won't download or load**
+**A:** Try these solutions:
+- **Internet connection:** Verify network connectivity
+- **Disk space:** Ensure enough space for model files (often several GB)
+- **Permissions:** Check that Docker can write to volume mounts
+- **Alternative sources:** Some models have mirror download locations
+
+### **Q: Performance is worse than expected**
+**A:** Optimization checklist:
+- ✅ Latest drivers installed
+- ✅ Resizable BAR enabled (Intel Arc GPUs)
+- ✅ Adequate cooling (check for thermal throttling)
+- ✅ Power settings optimized for performance
+- ✅ Models running on GPU, not CPU fallback
+
+## Still Need Help?
+
+### **Found a Bug?**
+- **Report it:** [GitHub Issues](https://github.com/intel/edge-developer-kit-reference-scripts/issues)
+- **Include:** System info, error messages, steps to reproduce
+
+### **Have a Question?**
+- **Community:** [GitHub Discussions](https://github.com/intel/edge-developer-kit-reference-scripts/discussions)
+- **Documentation:** [Troubleshooting Guide](troubleshooting.md)
+
+### **Want to Contribute?**
+- **Improvements:** Submit pull requests with fixes or enhancements
+- **Documentation:** Help improve guides and examples
+- **Use Cases:** Share your custom implementations
+
+---
+
+**Didn't find your answer?** Ask in our [community discussions](https://github.com/intel/edge-developer-kit-reference-scripts/discussions) - we're here to help!