trunk/cf8577d42b4750c22ad369fd8cef2b8e84bce74e: [CI] Add sm80 to the clang20 CUDA pull builds' arch list (#194685)
- PyTorch: 23 events in the last 90 days
- PyTorch: 23th Release in the last 90 days
- Previous: earlier the same day · trunk/080093474421f2c563bd83fb1c61bae5af2019d0: [BC breaking] Remove assert_allclose (#164560)
What happened
The two linux-jammy-cuda13.{0,2}-cudnn9-py3.10-clang20 build jobs never set cuda-arch-list , so they inherit _linux-build.yml 's default of 7.5 . Since #194502 disables USE_FLASH_ATTENTION when no resolved arch reaches sm80, they lost the SYSTEM marking that caffe2/CMakeLists.txt puts on third_party/cutlass/include , and clang-20 started promoting -Wunused-function in cutlass headers to errors. Requesting 8.0 restor…
Summary assembled by rule from the sources below