int main(int argc,char *argv[]){
/* ----------------------------------------------------------- */
// 同期通信クラスのインスタンス化
/* ----------------------------------------------------------- */
Communication *serverdata = new Communication(argc,argv);
if(serverdata -> getMyrank() != 0){
puts("server is not rank 0.");
return 1;
}else
printf("I'm server. My rank is %d\n",serverdata->getMyrank());
/* ----------------------------------------------------------- */
/* ----------------------------------------------------------- */
// ノードからの受信
/* ----------------------------------------------------------- */
//before(iNodenum) -> after(serverdata->getNodenum())
printf("node num %d\n",serverdata->getNodenum());
for(int i =0;i<serverdata->getNodenum()-1;i++){
printf("received nodeRank %d\n",serverdata->procrankReceive());
}
/* ----------------------------------------------------------- */
/* ----------------------------------------------------------- */
// MPI_Barrier();
// -> 全プロセスがこの関数を呼ぶまでブロック
/* ----------------------------------------------------------- */
MPI_Barrier(MPI_COMM_WORLD);
/* ----------------------------------------------------------- */
printf("end MPI_Barrier\n");
/* ----------------------------------------------------------- */
// デストラクト
/* ----------------------------------------------------------- */
delete (serverdata);
serverdata = NULL;
/* ----------------------------------------------------------- */
return EXIT_SUCCESS;
}
