{"categories":[],"url":"https://inarizuuuushi.hatenablog.com/entry/2025/03/14/172339","provider_name":"Hatena Blog","blog_title":"Sabrou-mal \u30b5\u30d6\u30ed\u30a6\u4e38","author_url":"https://blog.hatena.ne.jp/inarizuuuushi/","width":"100%","type":"rich","provider_url":"https://hatena.blog","author_name":"inarizuuuushi","published":"2025-03-14 17:23:39","description":"OpenMPI\u306b\u306fReduce_scatter\u3068Reduce_scatter_block\u306e2\u7a2e\u985e\u306e\u96c6\u56e3\u901a\u4fe1\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Reduce_scatter MPI_Reduce_scatter(3) man page (version 4.1.8) \u305d\u308c\u305e\u308c\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u6301\u3064\u30c7\u30fc\u30bf\u3092\u96c6\u7d04\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u76f4\u548c\u306b\u914d\u5e03\u3057\u307e\u3059\u3002 int MPI_Ireduce_scatter( const void *sendbuf, void *recvbuf, const int *recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Re\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finarizuuuushi.hatenablog.com%2Fentry%2F2025%2F03%2F14%2F172339\" title=\"Reduce_scatter \u3068 Reduce_scatter_block - Sabrou-mal \u30b5\u30d6\u30ed\u30a6\u4e38\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://inarizuuuushi.hatenablog.com/","height":"190","version":"1.0","image_url":null,"title":"Reduce_scatter \u3068 Reduce_scatter_block"}