Class saxpy_functor

compute/perf/perf_bolt_saxpy.cpp:22–31

BOLT_FUNCTOR(saxpy_functor,
    struct saxpy_functor
    {
        float _a;
        saxpy_functor(float a) : _a(a) {};

        float operator() (const float &x, const float &y) const
        {
            return _a * x + y;
        };
    };
)

int main(int argc, char *argv[])