摘要： templateT parallelAccumulate(Iterator first, Iterator last, T init){ size_t const length = std::distance(first, last); if (length == 0){ ... 阅读全文

摘要： templatestruct AccumulateBlock{ T operator()(Iterator first, Iterator last) { return std::accumulate(first, last, T()); }};class Threa... 阅读全文