清华都志辉作品，基于MPI并行计算的最佳书籍《高性能计算之并行编程技术―― MPI并行程序设计》-Qinghua DU works MPI parallel computation based on the best books "high-performance calculation parallel programming techniques-- MPI parallel programming"
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000909s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.086155s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000923s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001179s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003521s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003431s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000895s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003903s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015317s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001122s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 292230 [ RunTime:0.023709s ]
