id:ignisanさんのC++ Advent Calendar 2011 記事で知った gcc Parallel Mode 拡張についてメモ。 http://gcc.gnu.org/onlinedocs/libstdc++/manual/parallel_mode.html Runtime Library (libstdc++) An experimental parallel mode has been added. This is a parallel implementation of many C++ Standard library algorithms, like std::accumulate, std::for_each, std::transform, or std::sort, to give but four examples. These algorithms c