RDMAVerben

RDMAVerben is a software library designed to facilitate the use of Remote Direct Memory Access (RDMA) in high-performance computing (HPC) and data center environments. RDMA allows for direct data transfer between the memory of two computers connected via a network, bypassing the operating system and CPU, which can significantly reduce latency and increase throughput.

The library provides a set of APIs that abstract the complexities of RDMA operations, making it easier for developers to integrate RDMA into their applications. RDMAVerben supports various RDMA protocols, including InfiniBand and RoCE (RDMA over Converged Ethernet), and is designed to be compatible with popular RDMA hardware from vendors such as Mellanox and Intel.

One of the key features of RDMAVerben is its support for asynchronous operations, which allows applications to overlap communication with computation, further improving performance. The library also includes advanced features such as memory registration, which allows for efficient data transfer, and support for atomic operations, which can be used to implement synchronization primitives.

RDMAVerben is open-source and is available under the BSD license, making it accessible to a wide range of users. The library is actively maintained and has a growing community of contributors, which ensures that it remains up-to-date with the latest RDMA technologies and standards.