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Moved L1 distance to halfutils [skip ci]

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Andrew Kane
2024-04-22 13:19:42 -07:00
parent f9c071a761
commit f9941c2992
3 changed files with 16 additions and 8 deletions
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9
src/halfvec.c
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@@ -683,17 +683,10 @@ halfvec_l1_distance(PG_FUNCTION_ARGS)
{
HalfVector *a = PG_GETARG_HALFVEC_P(0);
HalfVector *b = PG_GETARG_HALFVEC_P(1);
half *ax = a->x;
half *bx = b->x;
float distance = 0.0;
CheckDims(a, b);
/* Auto-vectorized */
for (int i = 0; i < a->dim; i++)
distance += fabsf(HalfToFloat4(ax[i]) - HalfToFloat4(bx[i]));
PG_RETURN_FLOAT8((double) distance);
PG_RETURN_FLOAT8((double) HalfvecL1Distance(a->dim, a->x, b->x));
}
/*