new ch5 reread

[book_gpu.git] / BookGPU / Chapters / chapter3 / code / kernMedianRegTri9.cu

diff --git a/BookGPU/Chapters/chapter3/code/kernMedianRegTri9.cu b/BookGPU/Chapters/chapter3/code/kernMedianRegTri9.cu
old mode 100644 (file)
new mode 100755 (executable)
index 363b181..c613706
--- a/BookGPU/Chapters/chapter3/code/kernMedianRegTri9.cu
+++ b/BookGPU/Chapters/chapter3/code/kernMedianRegTri9.cu
@@ -1,4 +1,4 @@
-__global__ void kernel_Median3RegTri9( short *output,
+__global__ void kernel_Median3RegSort9( short *output,

                                                                           int i_dim, int j_dim)
 {  
   int j = __mul24(blockIdx.x,blockDim.x) + threadIdx.x ; 
                                                                           int i_dim, int j_dim)
 {  
   int j = __mul24(blockIdx.x,blockDim.x) + threadIdx.x ; 


@@ -8,9 +8,9 @@ __global__ void kernel_Median3RegTri9( short *output,
   a0 = tex2D(tex_img_ins, j-1, i-1) ;      // fetching values
   a1 = tex2D(tex_img_ins, j  , i-1) ;
   a2 = tex2D(tex_img_ins, j+1, i-1) ;
   a0 = tex2D(tex_img_ins, j-1, i-1) ;      // fetching values
   a1 = tex2D(tex_img_ins, j  , i-1) ;
   a2 = tex2D(tex_img_ins, j+1, i-1) ;

-  a3 = tex2D(tex_img_ins, j-1, i) ;
-  a4 = tex2D(tex_img_ins, j  , i) ;
-  a5 = tex2D(tex_img_ins, j+1, i) ;
+  a3 = tex2D(tex_img_ins, j-1, i  ) ;
+  a4 = tex2D(tex_img_ins, j  , i  ) ;
+  a5 = tex2D(tex_img_ins, j+1, i  ) ;

   a6 = tex2D(tex_img_ins, j-1, i+1) ;
   a7 = tex2D(tex_img_ins, j  , i+1) ;
   a8 = tex2D(tex_img_ins, j+1, i+1) ;
   a6 = tex2D(tex_img_ins, j-1, i+1) ;
   a7 = tex2D(tex_img_ins, j  , i+1) ;
   a8 = tex2D(tex_img_ins, j+1, i+1) ;