Lines Matching refs:rec_inv_sqrt
100 * @rec_inv_sqrt: reciprocal value of sqrt(count) >> 1
109 u32 rec_inv_sqrt;
377 invsqrt = vars->rec_inv_sqrt;
384 vars->rec_inv_sqrt = val;
390 vars->rec_inv_sqrt = cobalt_rec_inv_sqrt_cache[vars->count];
410 v.rec_inv_sqrt = ~0U;
411 cobalt_rec_inv_sqrt_cache[0] = v.rec_inv_sqrt;
419 cobalt_rec_inv_sqrt_cache[v.count] = v.rec_inv_sqrt;
434 * We maintain in rec_inv_sqrt the reciprocal value of sqrt(count) to avoid
439 u32 rec_inv_sqrt)
442 rec_inv_sqrt));
494 vars->rec_inv_sqrt);
542 vars->rec_inv_sqrt);
560 vars->rec_inv_sqrt);
568 vars->rec_inv_sqrt);