Method configure

tests/CL/Helper.h:233–243

     */
    template <typename T, typename... Args>
    void configure(T first, Args &&...args)
    {
        auto k = std::make_unique<K>();
        k->configure(CLKernelLibrary::get().get_compile_context(), first, std::forward<Args>(args)...);
        _kernel = std::move(k);

        auto b = std::make_unique<CLFillBorderKernel>();
        b->configure(CLKernelLibrary::get().get_compile_context(), first, BorderSize(_kernel->border_size()),
                     BorderMode::CONSTANT, PixelValue());
        _border_handler = std::move(b);
    }

    void run(ITensorPack &tensors) override
    {