Searched refs:recipSqrt (Results 1 – 3 of 3) sorted by relevance
434 uint64_t recipSqrt = ((uint64_t)r0 << 20) + (((uint64_t)r0 * sigma0) >> 21); in sqrt() local437 recipSqrt += (((recipSqrt + (recipSqrt >> 2) - ((uint64_t)r0 << 19)) * sqrSigma0) >> 46); in sqrt()440 uint64_t result_fraction = (((uint64_t)rhs_fraction) * recipSqrt) >> 31; in sqrt()
252 __device__ float recipSqrt(float x) { return rsqrtf(x); } in recipSqrt() function253 __device__ double recipSqrt(double x) { return rsqrt(x); } in recipSqrt() function387 T distInv = recipSqrt(dx * dx + dy * dy + dz * dz); in coulomb_AA_kernel()420 T distInv = recipSqrt(dx * dx + dy * dy + dz * dz); in coulomb_AA_kernel()547 T distinv = recipSqrt(min_dist2(dx, dy, dz, L, Linv)); in MPC_SR_kernel()579 T distinv = recipSqrt(min_dist2(dx, dy, dz, L, Linv)); in MPC_SR_kernel()1022 T distInv = recipSqrt(dx * dx + dy * dy + dz * dz); in coulomb_AB_kernel()
28 inline __device__ float recipSqrt(float x) { return rsqrtf(x); } in recipSqrt() function29 inline __device__ double recipSqrt(double x) { return rsqrt(x); } in recipSqrt() function