{"library":"nvidia-nvshmem-cu13","title":"NVIDIA NVSHMEM (CUDA 13)","description":"nvidia-nvshmem-cu13 is a binary distribution package providing the NVIDIA NVSHMEM library, compiled specifically for CUDA Toolkit 13.x. NVSHMEM is a communication library that creates a global address space, enabling efficient and scalable data exchange across NVIDIA GPU clusters. This package itself does not contain Python-level bindings; instead, it serves as a foundational runtime dependency for other Python libraries (like `nvshmem-python`, Dask-CUDA, or CuPy) that utilize NVSHMEM's underlying C/C++ capabilities. The current version is 3.6.5.","language":"python","status":"active","last_verified":"Sat May 16","install":{"commands":["pip install nvidia-nvshmem-cu13"],"cli":null},"imports":["N/A"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"# This package (nvidia-nvshmem-cu13) provides native NVSHMEM binaries for CUDA 13.\n# It does not expose direct Python modules for import or direct usage.\n# Its role is to serve as a runtime dependency for other Python libraries\n# (e.g., nvshmem-python, Dask-CUDA, CuPy) that internally leverage NVSHMEM\n# for high-performance GPU-aware communication.\n\nprint(\"`nvidia-nvshmem-cu13` is installed as a system-level dependency.\")\nprint(\"Python applications will use other libraries (e.g., `nvshmem-python`)\")\nprint(\"that link against the NVSHMEM binaries provided by this package.\")\nprint(\"\\nTo truly 'use' NVSHMEM, you would typically write code using a library like `nvshmem-python`: \")\nprint(\"e.g., `pip install nvshmem-python` and then `import nvshmem; nvshmem.init()`\")\n\n# This quickstart does not include actual NVSHMEM operations because\n# this specific package does not provide a direct Python API.","lang":"python","description":"This quickstart clarifies that `nvidia-nvshmem-cu13` is a binary distribution and does not offer direct Python APIs. 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