{"blog_url":"https://bettamodoki.hatenadiary.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbettamodoki.hatenadiary.jp%2Fentry%2F20121107%2F1352254739\" title=\" C++\u3067OpenMPI\u5165\u9580 \u8ffd\u8a181 MPI::Init\u3068MPI::Finalize\u306e\u78ba\u8a8d - bettamodoki\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"bettamodoki\u306e\u30d6\u30ed\u30b0","url":"https://bettamodoki.hatenadiary.jp/entry/20121107/1352254739","published":"2012-11-07 11:18:59","categories":[],"author_url":"https://blog.hatena.ne.jp/bettamodoki/","width":"100%","author_name":"bettamodoki","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","image_url":null,"title":" C++\u3067OpenMPI\u5165\u9580 \u8ffd\u8a181 MPI::Init\u3068MPI::Finalize\u306e\u78ba\u8a8d","type":"rich","description":"OpenMPI\u3067\u306f\u4e26\u5217\u51e6\u7406\u306e\u524d\u306bMPI::Init, \u7d42\u4e86\u6642\u306bMPI::Finalize\u3092\u547c\u3076\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b\u304c, MPI::Init(); MPI::Init(); MPI::Finalize(); MPI::Finalize(); \u306e\u3088\u3046\u306b\u3059\u308b\u3068\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u3067\u843d\u3061\u308b. \u3053\u308c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u65e2\u306bMPI::Init\u3084MPI::Finalize\u304c\u547c\u3070\u308c\u3066\u3044\u308b\u304b\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3059\u308b\u3068\u826f\u3044. #include <mpi.h> int main(int argc, char **argv) { if (!MPI::Is_initialized()) { MPI::Init(argc, argv); } i\u2026","height":"190","version":"1.0"}