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fix random number generator #557

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fix random number generator #557

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2 changes: 2 additions & 0 deletions example/sort_vector.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,8 @@ int rand_int()
// this example demonstrates how to sort a vector of ints on the GPU
int main()
{
// fix random number generator : do not give always the same numbers
srand(time(NULL));
// create vector of random values on the host
std::vector<int> host_vector(10);
std::generate(host_vector.begin(), host_vector.end(), rand_int);
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