摘要
选用LAMP作为开发环境,进行了程序设计在线评测辅助教学系统的设计与开发。着重论述了基于多核平台上的多线程或多进程在线评测系统的设计与实现,与单核系统相比,解决了单线程或单进程评测效率低的问题。经过与单核串行评测系统比较得出,多核系统评测速度显著提高,评测结果和串行评测所得一致,准确率高。
With the LAMP as development environment of the software,the double-core CPU as the hardware platform, this paper carries out the research and design of online evaluation teaching-supporting system on the platform. It focuses on the design and implementation of on-line evaluation system on a multi-core CPU hardware platform, which will improve the solo-core system and solve the problem of low efficiency in the single-thread or single-process evaluation strategy.
出处
《计算机系统应用》
2011年第6期129-132,共4页
Computer Systems & Applications
基金
浙江省教育厅科研项目(Y200909191)
关键词
程序设计
在线评测
多核
辅助教学系统
programming
online evaluation
multi-core
teaching-support system
