航空计算技术
航空計算技術
항공계산기술
AERONAUTICAL COMPUTER TECHNIQUE
2014年
5期
111-113
,共3页
文件系统%嵌入式%高可靠
文件繫統%嵌入式%高可靠
문건계통%감입식%고가고
file system%embedded software%highly-reliable
介绍了风河公司的高可靠Cert HRFS文件系统，分析了写回策略、写回缓冲区尺寸、存储桥接软件等因素对文件系统性能的影响，基于目标硬件平台量化的评估了上述影响，通过实例给出了应用该文件系统的策略。
介紹瞭風河公司的高可靠Cert HRFS文件繫統，分析瞭寫迴策略、寫迴緩遲區呎吋、存儲橋接軟件等因素對文件繫統性能的影響，基于目標硬件平檯量化的評估瞭上述影響，通過實例給齣瞭應用該文件繫統的策略。
개소료풍하공사적고가고Cert HRFS문건계통，분석료사회책략、사회완충구척촌、존저교접연건등인소대문건계통성능적영향，기우목표경건평태양화적평고료상술영향，통과실례급출료응용해문건계통적책략。
The WindRiver Cert HRFS was introduced ,which is known as a highly-reliable file system . The key features were elaborated including the write-back strategy,size of the write-back buffers,and bridge software for storage devices .The features were evaluated on the target .A case study was shown to propose guidelines to use such a file system .
