SCU 2023 student
interested in binary
FPS player 🔫🔫🔫
最喜欢的科目是语文但是高考语文惨遭滑铁卢
从硬件与内核结构出发，记录内存管理、进程与线程、任务调度、进程间通信和文件系统的学习过程。
源码目录结构 基于Linxu 5.6.18版本的源码 Arch：包含与硬件体系结构相关代码 Block：块驱动设备IO调试 Crypto：相关常用密码学算法 Documentation：内核各部分的通用注释 D…
day1 搭环境、PHP基础 让搭的环境也太古老了，win7，UOS20，我选择在OS层面什么都不做，直接上我的WSL ubuntu 22.02 部署LNMP 目标：在类unix系统上部署LNMP 我选择使用d…
is an approach to I/O control in which I/O devices and main memory share the same address space. 是一种I/O控制…
The purpose of a TLB is . to cache page table entries 缓存页表项 Direct mapping is set associative mapping wit…
General-purpose architectures are divided into the following three groups: memory-memory, register-memory…
The Boolean function F(x, y, z) = xy'z + (x + z' + xz')' simplifies to: x'z + y'z The Boolean function F(…
(base 10) = (base 9) (base 2) = (base 10) (base 10) = (base 16) D (base 10) = (base 9) D7 (base 16) = (ba…