CAJ | 학술논문

对基于UEFI规范的 BIOS（简称UEFI BIOS）的运行环境，执行流程及其框架结构进行了详细分析；基于OS下的多线程思想，提出了基于UEFI BIOS环境下的多线程设计理念和方案；严格遵循UEFI标准，实现并验证了基于UEFI的多线程方案，完成了启动过程中多线程库的研究。经实际应用验证，方法简便，具有较强的实用性。
대기우UEFI규범적 BIOS（간칭UEFI BIOS）적운행배경，집행류정급기광가결구진행료상세분석；기우OS하적다선정사상，제출료기우UEFI BIOS배경하적다선정설계이념화방안；엄격준순UEFI표준，실현병험증료기우UEFI적다선정방안，완성료계동과정중다선정고적연구。경실제응용험증，방법간편，구유교강적실용성。
This paper analyzes the BIOS’s running environment, framework and its executive process based on UEFI. Based on the Pthread theory under the OS, it proposes the the design concept and scheme of multi-thread under UEFI BIOS environment. After following UEFI specification restrictly it realizes and verifies multi-thread scheme based on UEFI, and finishes the research of multithreadingservice in the start-up procedure. It is veried in the practical application that it is convenient and is of strong prac-ticability.