每周分享第15期
文章目录
Burn the Clear Linux to the USB driver
1 | umount /dev/sdaX |
ACRN 腾讯云大学
https://cloud.tencent.com/edu/learning/course-2675-51869
gitmemory
https://www.gitmemory.com/liujunming
通过表情符号为您的电子邮件增添风格
通过表情符号为您的电子邮件增添风格
若要访问 Windows 10 表情符号选取器，请按 Windows 键和句点（.） 键。
DediProg
https://www.dediprog.com/page/companyinformationch
烧录器
pkill -f
pkill -f abc 杀掉进程名包含abc的所有进程。
基于 Docker/Qemu 快速构建 Linux 内核实验环境
http://tinylab.org/docker-qemu-linux-lab/
SMRAM
Short for System Management RAM, SMRAM is a portion of the systems memory used by the processor to store code used with SMM.
https://www.computerhope.com/jargon/s/smram.htm
System Management Mode
System Management Mode is an operating mode of x86 central processor units (CPUs) in which all normal execution, including the operating system, is suspended. An alternate software system which usually resides in the computer’s firmware, or a hardware-assisted debugger, is then executed with high privileges.
System Management Mode (SMM) is intended to be used for advanced power-management features and other operating-system-independent functions. The chipset is programmed to recognize many types of events and timeouts. When such an event occurs, the chipset asserts the SMI# input pin. At the next instruction boundary, the microprocessor saves its entire state and enters SMM.
只有SMI才会引起进入SMM，处理器保护现场，切换到SMRAM里的一个独立地址空间执行SMM代码，RSM指令会使系统返回到原来的正常模式。SMM相当于实模式，没有特权级和地址映射，可寻址4GB，可执行所有I/O和可用系统指令。
https://en.wikipedia.org/wiki/System_Management_Mode
https://www.rdzhijia.com/thread-29-1-1.html
https://blog.csdn.net/lightseed/article/details/4627069
Windows Imaging Format
The Windows IMaging Format (WIM) is a file-based disk image format.
Like other disk image formats, a WIM file contains a set of files and associated filesystem metadata. However, unlike sector-based formats (such as ISO or VHD), WIM is file-based: The fundamental unit of information in a WIM is a file.
https://en.wikipedia.org/wiki/Windows_Imaging_Format
CSE 481A
CSE 481A is a capstone course on operating systems, with an emphasis on virtualization.
https://courses.cs.washington.edu/courses/cse481a/18wi/index.html
Capstone project
Capstone project叫顶点课程
顶点课程是美国高校为高年级学生，特别是临近毕业的学生开设的一种综合性课程。
顶点课程最显著的两个特点：
1）是为学生提供整合已得的知识、技能和态度等的机会
2）是为学生进入真实世界做准备，即通过要求学生完成一些应用性的项目，如服务性实习、实习等，为学生提供参与真实世界的机会，让学生把先前所学知识和技能应用于解决实际问题，为学生进入职业领域做准备。