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Remote Direct Memory Access - a technology that allows direct memory access between computers without involving the CPU.

RDMA enables high-throughput, low-latency networking by bypassing the traditional network stack. It's commonly used in HPC clusters and AI training systems via InfiniBand or RoCE (RDMA over Converged Ethernet). RDMA dramatically reduces CPU overhead for network operations.

Explore More Terms

CUDA

NVIDIA's parallel computing platform and programming model for general computing on GPUs.

Tensor Core

Specialized processing units in NVIDIA GPUs designed for matrix operations common in deep learning.

Kubernetes

An open-source container orchestration platform for automating deployment, scaling, and management of containerized applications.

GitOps

An operational framework that uses Git repositories as the single source of truth for infrastructure and application configurations.

Kernel

The core component of an operating system that manages system resources and provides services to applications.

NVMe

Non-Volatile Memory Express - a specification for accessing solid-state storage over PCIe.