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poulpy/spqlios/lib/test/testlib/negacyclic_polynomial.cpp
Jean-Philippe Bossuat 06e4e58b2d spqlios basic wrapper
2025-01-26 12:26:44 +01:00

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483 B
C++

#include "negacyclic_polynomial_impl.h"
// explicit instantiation
EXPLICIT_INSTANTIATE_POLYNOMIAL(__int128_t);
EXPLICIT_INSTANTIATE_POLYNOMIAL(int64_t);
EXPLICIT_INSTANTIATE_POLYNOMIAL(double);
double infty_dist(const rnx_f64& a, const rnx_f64& b) {
const uint64_t nn = a.nn();
const double* aa = a.data();
const double* bb = b.data();
double res = 0.;
for (uint64_t i = 0; i < nn; ++i) {
double d = fabs(aa[i] - bb[i]);
if (d > res) res = d;
}
return res;
}