detail::default_scan_by_key_config_base_helper< BlockSize, ItemsPerThread, UseLookback, BlockLoadMethod, BlockStoreMethod, BlockScanMethod, SizeLimit > Struct Template Reference

Public Types
using	type = scan_by_key_config_v2< limit_block_size< 256U, sizeof(Key)+sizeof(Value), ROCPRIM_WARP_SIZE_64 >::value, ::rocprim::max(1u, 16u/item_scale), ::rocprim::block_load_method::block_load_transpose, ::rocprim::block_store_method::block_store_transpose, ::rocprim::block_scan_algorithm::using_warp_scan >

Static Public Attributes
static constexpr unsigned int	item_scale

Member Data Documentation

item_scale

template<unsigned int BlockSize, unsigned int ItemsPerThread, bool UseLookback, ::rocprim::block_load_method BlockLoadMethod, ::rocprim::block_store_method BlockStoreMethod, ::rocprim::block_scan_algorithm BlockScanMethod, unsigned int SizeLimit = ROCPRIM_GRID_SIZE_LIMIT>

constexpr unsigned int detail::default_scan_by_key_config_base_helper< BlockSize, ItemsPerThread, UseLookback, BlockLoadMethod, BlockStoreMethod, BlockScanMethod, SizeLimit >::item_scale

static

Initial value:

= ::rocprim::detail::ceiling_div<unsigned int>(
        sizeof(Key) + sizeof(Value), 2 * sizeof(int))

---

The documentation for this struct was generated from the following file:

• rocprim/include/rocprim/device/detail/device_config_helper.hpp