examples/neighbourhood/example02.c in bones-compiler-1.3.1 vs examples/neighbourhood/example02.c in bones-compiler-1.6.0

- old
+ new

@@ -6,20 +6,20 @@ // == More information on Bones // Contact............Cedric Nugteren <c.nugteren@tue.nl> // Web address........http://parse.ele.tue.nl/bones/ // // == File information -// Filename...........neighbourhood/example2.c +// Filename...........neighbourhood/example02.c // Author.............Cedric Nugteren -// Last modified on...16-April-2012 +// Last modified on...10-October-2014 // #include <stdio.h> #define A 256 #define B 512 -// This is 'example2', demonstrating a 2D array, a 2D neighbourhood and a for-loop-less notation of the neighbourhood accesses +// This is 'example02', demonstrating a 2D array, a 2D neighbourhood and a for-loop-less notation of the neighbourhood accesses int main(void) { int i,j; // Declare input/output arrays float in[A][B]; @@ -31,11 +31,12 @@ in[i][j] = i+j; } } // Perform the computation - #pragma species kernel 0:255,0:511|neighbourhood(-1:1,-1:1) -> 0:255,0:511|element + #pragma scop + #pragma species kernel in[0:255,0:511]|neighbourhood(-1:1,-1:1) -> out[0:255,0:511]|element for(i=0;i<A;i++) { for(j=0;j<B;j++) { if (i >= 1 && j >= 1 && i < (A-1) && j < (B-1)) { out[i][j] = (in[i+1][j+1] + in[i+1][ j ] + in[i+1][j-1] + in[ i ][j+1] + in[ i ][ j ] + in[ i ][j-1] + @@ -45,9 +46,10 @@ out[i][j] = in[i][j]; } } } #pragma species endkernel example2 + #pragma endscop // Clean-up and exit the function fflush(stdout); return 0; }