base.cuh

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#ifndef WARPCORE_BASE_CUH
#define WARPCORE_BASE_CUH
 
// modified by Markus Vieth
 
#include <cstdint>
#include <algorithm>
#include <assert.h>
#include <limits>
#include <cuda_runtime.h>
#include <cooperative_groups.h>
#include <cuda_helpers.cuh>
#include <packed_types.cuh>
#include <cub/cub.cuh>
 
#include "primes.hpp"
 
namespace warpcore
{
 
namespace cg = cooperative_groups;
 
using index_t = std::uint64_t;
using status_base_t = std::uint32_t;
 
namespace detail
{
 
HOSTQUALIFIER INLINEQUALIFIER
index_t get_valid_capacity(index_t min_capacity, index_t cg_size) noexcept
{
    const auto x = SDIV(min_capacity, cg_size);
    const auto y =
        std::lower_bound(primes.begin(), primes.end(), x);
    return (y == primes.end()) ? 0 : (*y) * cg_size;
}
 
} // namespace detail
 
} // namespace warpcore
 
// TODO move to defaults and expose as constexpr
#ifdef __CUDACC_DEBUG__
    #ifndef WARPCORE_BLOCKSIZE
    #define WARPCORE_BLOCKSIZE 128
    #endif
#else
    #ifndef WARPCORE_BLOCKSIZE
    #define WARPCORE_BLOCKSIZE MAXBLOCKSIZE // MAXBLOCKSIZE defined in cuda_helpers
    #endif
#endif
 
#include "tags.cuh"
#include "checks.cuh"
#include "status.cuh"
#include "hashers.cuh"
#include "probing_schemes.cuh"
#include "storage.cuh"
#include "defaults.cuh"
#include "gpu_engine.cuh"
 
#endif /* WARPCORE_BASE_CUH */