config.hpp

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#pragma once
 
#include <cstdint>
#include <stdfloat>
 
namespace batmat {
 
#ifdef __clangd__
using real_t = double; // clangd does not support std::float128_t etc.
#else
using real_t  = double;
#endif
using index_t = int;
 
} // namespace batmat
 
#ifndef BATMAT_VERIFY_ASSUMPTIONS
#define BATMAT_VERIFY_ASSUMPTIONS 0
#endif
#ifndef BATMAT_WITH_OPENMP
#define BATMAT_WITH_OPENMP 1
#endif
#ifndef BATMAT_WITH_GSI_HPC_SIMD
#define BATMAT_WITH_GSI_HPC_SIMD 0
#endif
 
#define BATMAT_HAS_DOUBLE_VL_1 1
#define BATMAT_HAS_DOUBLE_VL_4 1
#define BATMAT_HAS_DOUBLE_VL_8 1
 
#define BATMAT_FOREACH_VL_DOUBLE(X, ...) \
    X(1 __VA_OPT__(,) __VA_ARGS__) \
    X(4 __VA_OPT__(,) __VA_ARGS__) \
    X(8 __VA_OPT__(,) __VA_ARGS__)
 
#define BATMAT_FOREACH_VL_DEFAULT(X, ...) BATMAT_FOREACH_VL_DOUBLE(X, __VA_ARGS__)
 
#define BATMAT_FOREACH_DTYPE(X, ...) \
    X(double __VA_OPT__(,) __VA_ARGS__)
 
#define BATMAT_FOREACH_DTYPE_VL(X, ...) \
    X(double, 1 __VA_OPT__(,) __VA_ARGS__) \
    X(double, 4 __VA_OPT__(,) __VA_ARGS__) \
    X(double, 8 __VA_OPT__(,) __VA_ARGS__)
 
 
#ifdef __clangd__
#undef BATMAT_WITH_OPENMP // clangd sometimes crashes on OpenMP constructs
#define BATMAT_WITH_OPENMP 0
#endif