nvshmem

NVIDIA NVSHMEM is a parallel programming interface for NVIDIA GPUs based on OpenSHMEM. NVSHMEM can significantly reduce multi-process communication and coordination overheads by allowing programmers to perform one-sided communication from within CUDA kernels and on CUDA streams.

cpp

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563 Stars

96 Forks

11 Watchers

C++ Language

apache-2.0 License

100 SrcLog Score

Cost to Build

$190.3K

Market Value

$829.4K

How is this calculated?

Growth over time

4 data points · 2026-04-09 → 2026-07-24

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What is the NVIDIA/nvshmem GitHub project? Description: "NVIDIA NVSHMEM is a parallel programming interface for NVIDIA GPUs based on OpenSHMEM. NVSHMEM can significantly reduce multi-process communication and coordination overheads by allowing programmers to perform one-sided communication from within CUDA kernels and on CUDA streams.". Written in C++. Explain what it does, its main use cases, key features, and who would benefit from using it.

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How to clone nvshmem

Clone via HTTPS

git clone https://github.com/NVIDIA/nvshmem.git

Clone via SSH

[email protected]:NVIDIA/nvshmem.git

Download ZIP

Download devel.zip

Found an issue?

Report bugs or request features on the nvshmem issue tracker:

Open GitHub Issues

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