1. VLSI Design Lab0 - Setup Working Environment
Advisor : Prof.An-Yeu Wu
Speaker : Pei-Ling Shen
ACCESS IC LAB
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2. What’s Workstation Multiple User Stable Operation High throughput rate
Root
limitations
Multiple User
Stable Operation
High throughput rate
Popular OS- Unix
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3. Abstraction of Unix Shell - Command Interpreter
- Language : “Shell Script”
- Noted Symbol : % (C-Shell)
- path=/usr/bin (.cshrc)
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4. Rule License Basic instruction A. 申請帳號 - WS Manager
B. 開/關機 WS Manager (no way for users)
Basic instruction
1. 更改密碼 : passwd
2. 登 出 : logout (not shut down power)
3. 查看程序: ps (process)
4. 刪除程序: kill –9 PID
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5. Getting Start 申請一個rm231的帳號 下載x-window 安裝x-window
至rm231拿申請單，填寫完畢交回rm231
下載x-window
(試用版)
安裝x-window
MS-Windows 本身並不提供遠程的圖形或視窗交換。需要另外安裝一個 MS-Windows 環境中的 X 伺服軟體
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6. X-Window setup(I)
開啟 X-config，按下 Add...
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7. X-Window setup(II)
step(2)：填入 Session name (可隨意命名), connecting using 選擇 XDMCP
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8. X-Window setup(III)
step(3)：XDMCP欄選Query， Hostname填入cadXX.ee.ntu.edu.tw,(xx=16~39),按下save
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9. Open X-window
開啟 X-Win32 ，隨即就會常駐在螢幕右下方
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10. Use Workstation from PC
Connecting from your PC
Step1.Open the X-Window software in your pc.
Step2.Right click the little icon,choose “sessions”.
Step3.Login with your account and password
Step4.Execute below command in the prompt.
setenv DISPLAY your_PC_IP:0
e.g setenv DISPLAY xxx.xxx:0
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11. Use Workstations in R231(I)
Login
Key in your username
Key in your password
You can choose CDE mode (actually, OpenWindow environment is more like to MS-Windows environment. You can try it by yourself.
Open a terminal
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12. Use Workstations in R231(II)
If you want to login another WS (ex: cad27)
xhost +
telnet cad27.ee.ntu.edu.tw
setenv DISPLAY your_PC_IP:0
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13. Use Workstations in R231(III)
Logout
We recommend you that
PC environment is more friendly
Telnet to cad27 or cad29 (they are much faster!)
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14. Useful Commands(I) ls cp mkdir List a directory’s contents
ls –a :list the hidden files cp
Copy files from one directory to another
e.g cp filename1 filename2
mkdir
Make a new directory
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15. Useful Commands(II) cd ps kill –9 process_number rm -r quota tar
Change directory ps
Display process status by process identification number and name
kill –9 process_number
Terminate a running process, when it crash
rm -r
quota
tar
e.g tar xvf sample.tar
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16. Edit your cshell file
The shell is an interface between unix operating system and users.
%cp /home/cad28_1/public/.cshrc .
%textedit & ,check those sources and alias’
You can also link to to find more info
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17. Summary 開/關機 : WS Manager 使用完畢，利用ps指令來查看process 不使用或暫時離開請logout
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18. Assignment Due on Friday March 21,2003 1.申請一個工作站的帳號
2.灌好x-window，確定可連上工作站
3.設定.cshrc
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