inner_product.test

PREAMBLE = \
    """
    #include <thrust/inner_product.h>
    """

INITIALIZE = \
    """
    thrust::host_vector<$InputType>   h_input1 = unittest::random_integers<$InputType>($InputSize);
    thrust::host_vector<$InputType>   h_input2 = unittest::random_integers<$InputType>($InputSize);
    thrust::device_vector<$InputType> d_input1 = h_input1;
    thrust::device_vector<$InputType> d_input2 = h_input2;

    $InputType init = 13;

    $InputType h_result = thrust::inner_product(h_input1.begin(), h_input1.end(), h_input2.begin(), init);
    $InputType d_result = thrust::inner_product(d_input1.begin(), d_input1.end(), d_input2.begin(), init);
    ASSERT_EQUAL(h_result, d_result);
    """

TIME = \
    """
    thrust::inner_product(d_input1.begin(), d_input1.end(), d_input2.begin(), init);
    """

FINALIZE = \
    """
    RECORD_TIME();
    RECORD_THROUGHPUT(2 * double($InputSize));
    RECORD_BANDWIDTH(2 * sizeof($InputType) *  double($InputSize));
    """

InputTypes = SignedIntegerTypes
InputSizes = StandardSizes

TestVariables = [('InputType', InputTypes), ('InputSize', InputSizes)]