Searched defs:rsqrt (Results 1 – 3 of 3) sorted by relevance
41 #define rsqrt(f) (1.0 / sqrt(f)) macro
231 static inline float rsqrt(float __a) { return rsqrtf(__a); } in rsqrt() function
275 __DEVICE__ double rsqrt(double __a) { return __nv_rsqrt(__a); } in rsqrt() function