message: Fix bad rebase: remove unusued get_max_block_size function from CUDA backend.
diff: @@ -491,51 +491,6 @@ namespace core {
  return 0;
  }
  - template <class Kernel>
  - int CUB_RUNTIME_FUNCTION
  - get_max_block_size(Kernel k)
  - {
  - int devId;
  - cuda_cub::throw_on_error(cudaGetDevice(&devId),
  - "get_max_block_size :"
  - "failed to cudaGetDevice");
  -
  - cudaOccDeviceProp occ_prop;
  - cuda_cub::throw_on_error(get_occ_device_properties(occ_prop, devId),
  - "get_max_block_size: "
  - "failed to cudaGetDeviceProperties");
  -
  -
  - cudaFuncAttributes attribs;
  - cuda_cub::throw_on_error(cudaFuncGetAttributes(&attribs, reinterpret_cast<void *>(k)),
  - "get_max_block_size: "
  - "failed to cudaFuncGetAttributes");
  - cudaOccFuncAttributes occ_attrib(attribs);
  -
  -
  - cudaFuncCache cacheConfig;
  - cuda_cub::throw_on_error(cudaDeviceGetCacheConfig(&cacheConfig),
  - "get_max_block_size: "
  - "failed to cudaDeviceGetCacheConfig");
  -
  - cudaOccDeviceState occ_state;
  - occ_state.cacheConfig = (cudaOccCacheConfig)cacheConfig;
  - int block_size = 0;
  - int min_grid_size = 0;
  - cudaOccError occ_status = cudaOccMaxPotentialOccupancyBlockSize(&min_grid_size,
  - &block_size,
  - &occ_prop,
  - &occ_attrib,
  - &occ_state,
  - 0);
  - if (CUDA_OCC_SUCCESS != occ_status || block_size <= 0)
  - cuda_cub::throw_on_error(cudaErrorInvalidConfiguration,
  - "get_max_block_size: "
  - "failed to cudaOccMaxPotentialOccupancyBlockSize");
  -
  - return block_size;
  - }
  -
  // LoadIterator
  // ------------
  // if trivial iterator is passed, wrap loads into LDG
  