{"library":"nvidia-cusparselt-cu13","title":"NVIDIA cuSPARSELt","description":"NVIDIA cuSPARSELt is a Python binding to the NVIDIA cuSPARSELt library, providing highly optimized routines for sparse matrix-matrix multiplication (SpMM) on NVIDIA GPUs. This specific package, `nvidia-cusparselt-cu13`, targets CUDA Toolkit 13.x. It's a low-level library typically used for high-performance computing and deep learning workloads involving sparse data structures. Its release cadence is generally tied to major CUDA Toolkit updates.","language":"python","status":"active","last_verified":"Wed May 13","install":{"commands":["pip install nvidia-cusparselt-cu13"],"cli":null},"imports":["from cuda import cusparselt"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"from cuda import cusparselt\nimport sys\n\ntry:\n    # Get cuSPARSELt properties (e.g., version)\n    major, minor = cusparselt.cusparseltGetProperty()\n    print(f\"Successfully initialized cuSPARSELt. Version: {major}.{minor}\")\nexcept Exception as e:\n    print(f\"Error initializing cuSPARSELt: {e}\", file=sys.stderr)\n    print(\"Ensure an NVIDIA GPU is available and compatible CUDA drivers are installed.\", file=sys.stderr)","lang":"python","description":"This quickstart verifies the installation by attempting to retrieve the cuSPARSELt library version. 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