RDMA-Tutorial presents an example-based tutorial focused on programming with RDMA (Remote Direct Memory Access). This project aims to provide a practical understanding of RDMA concepts by offering working code examples. It addresses the complexities of RDMA programming by demonstrating key functionalities and workflows. The tutorial utilizes C as the primary programming language and relies on Mellanox hardware and OFED software.
This project offers clear, concise code examples that are directly runnable, allowing users to quickly experiment with RDMA concepts. The README provides structured instructions for building and navigating the examples. The project's focused scope on practical examples makes it suitable for beginners learning RDMA.
- RDMA Examples: Demonstrates various RDMA functionalities like send/receive, memory transfer, and connection management.
- Mellanox OFED 3.3: Requires Mellanox OFED 3.3, providing a specific software environment for RDMA operation.
- C Language: Utilizes C programming language, a common choice for performance-critical applications.
- Build System: Uses GNU make for compiling and building the project.
- Wiki Documentation: Includes a detailed Wiki page with additional information and example descriptions.
- Hardware Requirements: Specifies Mellanox HCAs as necessary hardware for RDMA communication.
- Debugging Support: Offers a debug build option for easier troubleshooting.
The project is archived and last updated in 2020, suggesting it may not receive active maintenance. The provided documentation is functional, but the reliance on older software versions (OFED 3.3) might pose compatibility challenges. The code examples are well-organized and demonstrate core RDMA features.
This project benefits developers needing a practical introduction to RDMA programming with code examples. It's useful for understanding RDMA core concepts and experimenting with RDMA functionalities. It provides a hands-on approach, aiding in learning RDMA compared to purely theoretical resources and potentially manual configuration.