warning notice

NVIDIA conda channel update — cuda, cublasmp, cudnn, cudss, cuest, cufftmp, cuquantum, cusolvermp, cusparselt, cutensor, nccl, nvpl, nvshmem, cuda-python, numbast stop receiving updates on the `nvidia` channel after Aug 7, 2026. Existing packages/envs keep working; get updates from Anaconda main (defaults) or conda-forge. Migration guide: https://anaconda.com/guides/nvidia-channel-migration?utm_source=channel_notices