DEBUG: only CUDA 13.0 with py3.13 and one GPU arch

Author: h-vetinari

recipe/bld.bat

@@ -98,7 +98,7 @@ if not "%cuda_compiler_version%" == "None" (
     if "%cuda_compiler_version:~0,2%"=="12" (
         set "TORCH_CUDA_ARCH_LIST=5.0;6.0;7.0;7.5;8.0;8.6;9.0;10.0;12.0+PTX"
     ) else if "%cuda_compiler_version%" == "13.0" (
-        set "TORCH_CUDA_ARCH_LIST=7.5;8.0;8.6;9.0;10.0;11.0;12.0+PTX"
+        set "TORCH_CUDA_ARCH_LIST=7.5+PTX"
         REM c.f. https://github.com/pytorch/pytorch/pull/161316
         set "TORCH_NVCC_FLAGS=!TORCH_NVCC_FLAGS! -compress-mode=size"
     ) else (

recipe/build.sh

@@ -230,7 +230,7 @@ elif [[ ${cuda_compiler_version} != "None" ]]; then
             export TORCH_CUDA_ARCH_LIST="5.0;6.0;7.0;7.5;8.0;8.6;9.0;10.0;12.0+PTX"
             ;;
         13.0)
-            export TORCH_CUDA_ARCH_LIST="7.5;8.0;8.6;9.0;10.0;11.0;12.0+PTX"
+            export TORCH_CUDA_ARCH_LIST="7.5+PTX"
             # c.f. https://github.com/pytorch/pytorch/pull/161316
             export TORCH_NVCC_FLAGS="$TORCH_NVCC_FLAGS -compress-mode=size"
             ;;

recipe/meta.yaml

@@ -67,6 +67,8 @@ source:
 
 build:
   number: {{ build }}
+  # debug
+  skip: true  # [cuda_compiler_version != "13.0"]
   # This logic allows two rc variants to be defined in the conda_build_config, but only one to actually be built.
   # We want to be able to define two variants in the cbc so we can assign different labels to each in the upload channel
   # (by zipping is_rc with channel_targets). This prevents rc builds being used unless specifically requested.
@@ -237,6 +239,8 @@ outputs:
       string: cuda{{ cuda_compiler_version | replace('.', '') }}_{{ blas_impl }}_py{{ CONDA_PY }}_h{{ PKG_HASH }}_{{ build }}  # [cuda_compiler_version != "None"]
       string: cpu_{{ blas_impl }}_py{{ CONDA_PY }}_h{{ PKG_HASH }}_{{ build }}                                                 # [cuda_compiler_version == "None"]
       detect_binary_files_with_prefix: false
+      # debug
+      skip: true  # [py!=312]
       run_exports:
         - {{ pin_subpackage('pytorch', max_pin='x.x') }}
         - {{ pin_subpackage('libtorch', max_pin='x.x') }}
@@ -341,6 +345,8 @@ outputs:
       string: cuda{{ cuda_compiler_version | replace('.', '') }}_{{ blas_impl }}_py{{ CONDA_PY }}_h{{ PKG_HASH }}_{{ build }}  # [cuda_compiler_version != "None"]
       string: cpu_{{ blas_impl }}_py{{ CONDA_PY }}_h{{ PKG_HASH }}_{{ build }}                                                 # [cuda_compiler_version == "None"]
       detect_binary_files_with_prefix: false
+      # debug
+      skip: true  # [py!=312]
     requirements:
       host:
         - python