The GitHub Actions job "Nightly Docker Update" on tvm.git/main has failed. Run started by GitHub user areusch (triggered by areusch).
Head commit for run: cfadc1aff28631f8b1c02935280032e9979c90ac / senhtry <[email protected]> [CUDA][FFI] Extend kernel launch config to support Programmatic Dependent Launch and cuLaunchCooperativeKernel (#18604) This patch adds support for **Programmatic Dependent Kernel Launch (PDL)** in the TVM CUDA FFI layer. PDL enables launching dependent kernels on the GPU without host intervention, improving performance and expressiveness for dynamic CUDA workloads. Refer to NVIDIA documentation for PDL semantics: https://docs.nvidia.com/cuda/cuda-programming-guide/03-advanced/advanced-host-programming.html#programmatic-dependent-kernel-launch In addition, this patch extends the CUDA FFI layer to support cooperative kernel launches via cuLaunchCooperativeKernel. Cooperative kernels allow grid-wide synchronization and are required for certain multi-stage or producer–consumer GPU workloads. When a kernel is marked for cooperative launch, it will be dispatched using cuLaunchCooperativeKernel instead of the standard cuLaunchKernel. Refer to NVIDIA documentation for cooperative kernel usage: https://docs.nvidia.com/cuda/cuda-programming-guide/04-special-topics/cooperative-groups.html#when-to-use-cudalaunchcooperativekernel Report URL: https://github.com/apache/tvm/actions/runs/20546073186 With regards, GitHub Actions via GitBox --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
