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14 changes: 6 additions & 8 deletions benchmark/single/benchmark_numbers.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -185,18 +185,16 @@ void Generator_sorted_middle (size_t n_last)
for (size_t i = NELEM; i < A.size (); ++i)
B.push_back (std::move (A[i]));
A.resize ( NELEM);
for (size_t i = 0; i < (NELEM >> 1); ++i)
std::swap (A[i], A[NELEM - 1 - i]);

std::sort (A.begin (), A.end ());
size_t step = NELEM / n_last + 1;
size_t step = NELEM / n_last;
size_t pos = 0;

for (size_t i = 0; i < B.size (); ++i, pos += step)
{
C.push_back (B[i]);
for (size_t k = 0; k < step; ++k)
C.push_back (A[pos + k]);
C.push_back (A.at(pos + k));
};
while (pos < A.size ())
C.push_back (A[pos++]);
Expand Down Expand Up @@ -243,18 +241,18 @@ void Generator_reverse_sorted_middle (size_t n_last)
for (size_t i = NELEM; i < A.size (); ++i)
B.push_back (std::move (A[i]));
A.resize ( NELEM);
for (size_t i = 0; i < (NELEM >> 1); ++i)
std::swap (A[i], A[NELEM - 1 - i]);

std::sort (A.begin (), A.end ());
size_t step = NELEM / n_last + 1;
size_t step = NELEM / n_last;
size_t pos = 0;
for (size_t i = 0; i < (NELEM >> 1); ++i)
std::swap (A[i], A[NELEM - 1 - i]);

for (size_t i = 0; i < B.size (); ++i, pos += step)
{
C.push_back (B[i]);
for (size_t k = 0; k < step; ++k)
C.push_back (A[pos + k]);
C.push_back (A.at(pos + k));
};
while (pos < A.size ())
C.push_back (A[pos++]);
Expand Down