The minimum file system size supported by jfs is 16 mbytes Jfs支持的最小文件系统是16m字节。
File system size 文件系统大小
The maximum file system size is a function of the file system block size and the maximum number of blocks supported by the file system meta - data structures 最大文件系统的大小是文件系统块尺寸和文件系统元数据结构支持的最大块数两者的乘积。
In 1979 , allan albrecht of ibm developed the function point analysis ( fpa ) in response to a number of problems with other system size measures , such as lines of codes 一九七九年, ibm公司的allanalbrecht发展出功能点分析法,来解决某些量度系统规模之方法(如代码行数)所存在之问题。
In a linux environment where an ext2 file system is being used , you should plan in advance for the size of your system , because an ext2 file system doesnt allow users to change the file system size 在linux环境中,使用的是ext2文件系统,您应提前规划系统的大小,因为ext2文件系统不允许用户更改文件系统大小。
Traditionally , the amount of virtual memory required by these utilities is dependent on file system size , since the bulk of the required virtual memory is used to track the allocation state of the individual blocks in the file system 通常,这些实用程序所需的虚存数量由文件系统的大小决定,这是由于所需虚存主要用于跟踪文件系统中个别块的分配状态。
The virtual memory requirements for the jfs check repair utility are on the order of 32 bytes per file or directory , or approximately 32 mbytes for a file system that contains 1 million files and directories , regardless of the file system size 对jfs检查/修复实用程序而言,每个文件或目录的虚存大约为每个文件或目录32字节,或者对于包含百万个文件和目录的文件系统而言,不论其文件系统大小,虚存需求都是大约32兆字节。
And based on these findings , we further study the dependence of nuclear stopping on system size , initial n / z , sp and the medium correction of two - body cross sections . it ' s found that the effect of initial n / z ratio and isospin sp on stopping is weak , and the excitation function of stopping depends on the form of medium correction of two - body cross sections and the equation of state of nuclear matter strongly 在此基础上我们研究了核阻止本领对系统大小、初始核n / z 、平均场中对称势以及两体散射截面介质修正等的依赖情况,研究结果表明它受初始核n / z比以及对称势的影响很弱,而受碰撞截面介质修正的同位旋依赖效应及核态方程影响明显。