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Update VectorCopy.cpp #2

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Update VectorCopy.cpp #2

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19 changes: 11 additions & 8 deletions examples/snack/vector_copy/VectorCopy.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -11,17 +11,21 @@ int main(int argc, char **argv)
//Setup kernel arguments
int* in=(int*)malloc(1024*1024*4);
int* out=(int*)malloc(1024*1024*4);
memset(out, 0, 1024*1024*4);
memset(in, 1, 1024*1024*4);

Launch_params_t lparm={ .ndim=1, .gdims={1024*1024}, .ldims={256} };
vcopy(out,in,lparm);
memset(out, -1, 1024*1024*4);
for(int i=0; i<1024*1024; i++)
in[i] = i;

Launch_params_t lparm={ .ndim=1, .gdims={1024*1024}, .ldims={256} };
vcopy(in, out, lparm);

//Validate
bool valid=true;
int failIndex=0;
for(int i=0; i<1024*1024; i++) {
if(out[i]!=in[i]) {
for(int i=0; i<1024*1024; i++)
{
int in_i = in[i];
int out_i = out[i];
if(out_i!=in_i) {
failIndex=i;
valid=false;
break;
Expand All @@ -38,4 +42,3 @@ int main(int argc, char **argv)

return 0;
}