+1

2014-02-02 19:04:26 +01:00
parent 6d034596d3
commit e6a6df1052
2 changed files with 3 additions and 3 deletions
--- a/examples_ptx/nbody/nbody.cu
+++ b/examples_ptx/nbody/nbody.cu
@@ -42,7 +42,7 @@ void closeNbody()
 static inline __device__
 real rsqrt_real(real r2)
 {
-#if 1
+#if 0
  return r2> (real)0.0 ? (real)1.0/sqrt(r2) : 0; 
 #else
  return r2> (real)0.0 ? rsqrt((float)r2) : 0;