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提交 e87dca5c 创建 作者: kaashoek's avatar kaashoek
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nits in index.txt

add slides for shell, x86 intro, x86 virtual memory (deleted JOS from slides)
上级 f53494c2
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正在显示 包含 19 行增加 和 13 行删除
web/Makefile
浏览文件 @ e87dca5c
index.html: index.txt mkhtml
mkhtml index.txt >_$@ && mv _$@ $@
./mkhtml index.txt >_$@ && mv _$@ $@
web/index.html
浏览文件 @ e87dca5c
......@@ -70,11 +70,10 @@ Intel x86 machines.
Xv6's use of the x86 makes it more relevant to
students' experience than V6 was
and unifies the course around a single architecture.
Adding multiprocessor support also helps relevance
and makes it easier to discuss threads and concurrency.
(In a single processor operating system, concurrency–which only
happens because of interrupts–is too easy to view as a special case.
A multiprocessor operating system must attack the problem head on.)
Adding multiprocessor support requires handling concurrency head on with
locks and threads (instead of using special-case solutions for
uniprocessors such as
enabling/disabling interrupts) and helps relevance.
Finally, writing a new system allowed us to write cleaner versions
of the rougher parts of V6, like the scheduler and file system.
<br><br>
......@@ -85,7 +84,8 @@ Since then, xv6 has stabilized, so we are making it
available in the hopes that others will find it useful too.
<br><br>
6.828 uses both xv6 and Jos.
Courses taught at UCLA, NYU, and Stanford have used
Courses taught at UCLA, NYU, Peking University, Stanford, Tsinghua,
and University Texas (Austin) have used
Jos without xv6; we believe other courses could use
xv6 without Jos, though we are not aware of any that have.
......@@ -130,6 +130,7 @@ Jos labs, students implement a Unix-like interface
and culminating in a Unix shell.
<br><br>
<a href="l1.html">lecture notes</a>
<a href="os-lab-1.pdf">OS abstractions slides</a>
<br><br><b><i>Lecture 2. PC hardware and x86 programming</i></b>
<br><br>
......@@ -143,6 +144,7 @@ Reading: PC Assembly Language
Homework: familiarize with Bochs
<br><br>
<a href="l2.html">lecture notes</a>
<a href="os-lab-2.pdf">x86 intro slides</a>
<a href="x86-intro.html">homework</a>
<br><br><b><i>Lecture 3. Operating system organization</i></b>
......@@ -180,6 +182,7 @@ xv6: bootasm.S, bootother.S, <a href="src/bootmain.c.html">bootmain.c</a>, <a hr
Homework: Bochs stack introduction
<br><br>
<a href="l4.html">lecture notes</a>
<a href="os-lab-3.pdf">x86 virtual memory slides</a>
<a href="xv6-intro.html">homework</a>
<br><br><b><i>Lecture 5. Address spaces using page tables</i></b>
......
web/index.txt
浏览文件 @ e87dca5c
......@@ -36,11 +36,10 @@ Intel x86 machines.
Xv6's use of the x86 makes it more relevant to
students' experience than V6 was
and unifies the course around a single architecture.
Adding multiprocessor support also helps relevance
and makes it easier to discuss threads and concurrency.
(In a single processor operating system, concurrency--which only
happens because of interrupts--is too easy to view as a special case.
A multiprocessor operating system must attack the problem head on.)
Adding multiprocessor support requires handling concurrency head on with
locks and threads (instead of using special-case solutions for
uniprocessors such as
enabling/disabling interrupts) and helps relevance.
Finally, writing a new system allowed us to write cleaner versions
of the rougher parts of V6, like the scheduler and file system.
......@@ -51,7 +50,8 @@ Since then, xv6 has stabilized, so we are making it
available in the hopes that others will find it useful too.
6.828 uses both xv6 and Jos.
Courses taught at UCLA, NYU, and Stanford have used
Courses taught at UCLA, NYU, Peking University, Stanford, Tsinghua,
and University Texas (Austin) have used
Jos without xv6; we believe other courses could use
xv6 without Jos, though we are not aware of any that have.
......@@ -101,6 +101,7 @@ Jos labs, students implement a Unix-like interface
and culminating in a Unix shell.
[l1.html | lecture notes]
[os-lab-1.pdf | OS abstractions slides]
Lecture 2. PC hardware and x86 programming
......@@ -115,6 +116,7 @@ Reading: PC Assembly Language
Homework: familiarize with Bochs
[l2.html | lecture notes]
[os-lab-2.pdf | x86 intro slides]
[x86-intro.html | homework]
......@@ -154,6 +156,7 @@ xv6: bootasm.S, bootother.S, bootmain.c, main.c, init.c, and setupsegs in proc.c
Homework: Bochs stack introduction
[l4.html | lecture notes]
[os-lab-3.pdf | x86 virtual memory slides]
[xv6-intro.html | homework]
......
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