基于多核的在线判题系统的设计与研究  

Design and Research of Online Judge System Based on Multi-Core

作　　者：孟学多[1] 俞雪永[1] 颜晖[1] 

机构地区：[1]浙江大学城市学院计算机与计算科学学院,浙江杭州310015

出　　处：《计算机时代》2011年第7期7-9,共3页Computer Era

摘　　要：介绍了基于多核平台上的多线程或多进程在线判题系统的设计与实现方法。该系统解决了单线程或单进程判题效率低的问题。与单核串行判题系统比较表明,多核程序设计系统判题速度显著提高,判题结果和串行判题所得一致,准确率高。The design and implementation of an online judge system based on multi-thread or multi-process on multi-core platform are introduced.The system has solved the lower efficiency problem of single-thread or single-process judging.Compared with serial judge system on single-core,the system in multi-core programming apparently increases the speed of judging,and obtains the same result with high accuracy rate.

关 键 词：程序设计 在线判题 多核 自动判题 

分 类 号：TP3-05[自动化与计算机技术—计算机科学与技术]