dispatching priority meaning in English
调度优先级
调度优先权
分派优先权
Examples
- Db2 systems performance would include such factors as installation options , sizing buffer pools , dispatching priorities for db2 - related address spaces , and so on
Db2系统性能可以包括诸如安装选项、缓冲池大小设置、 db2相关地址空间的调度优先级等等之类的因素。 - Aim at the current practical situation , a kind design procedure is presented on terminal which based on arm and c / os - , and selects the arm microprocessor and operating system combine with the demand of the subject . it designs the hardware system based on the lpc2124 and the periphery interface chipset , and implements the transplantation of c / os - on the lpc2124 , compiles the hardware drivers and the api based on c / os - , the system introduces multitask based on dispatching priority to solve the disadvantage of the foreground / background system . a kind of project on remote update software based on gprs and iap is presented , and discusses the reliability in the end
针对目前实际情况,在研究了终端设计多项技术的基础上,设计了一种基于arm和c / os -的配变监控终端,结合课题的要求对arm处理器和操作系统进行了具体选型,在基于lpc2124的mcu和外围接口芯片上,进行了终端硬件系统的设计;实现了cos -在lpc2124mcu上的移植;编写了基于c / os -的api接口函数和底层硬件驱动程序;采用多任务按优先权调度的方式解决了任务处理的实时性,克服了传统前后台软件在复杂的监控终端设计中实时性差的问题;针对终端软件升级方案进行了探讨,提出了一种基于gprs网络的远程在应用编程( iap )的软件升级方案,对终端软件升级模块进行了软、硬件设计,并对升级方案的可靠性进行了探讨。