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What's the main difference between dc_shell, dc_shell-t, dc_shell-xg-t?

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davyzhu

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Hi all,

I am new to Design Compiler.

What's the main difference with dc_shell, dc_shell-t, dc_shell-xg-t? Thanks!

Davy
 

sree205

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dc_shell-xg

dc_shell doesn't support .ddc format whereas dc_shell-xg-t supports. thats the biggest change of all.
 

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cnspy

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dc_shell xg mode

dc_shell is sh mode
dc_shell-t is in tcl mode
dc_shell-xg-t is in XG mode
 
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dc_sheel-xg

Xg mode has better optimization algorithms than normal mode.
 
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dc_shell-xg dc_shell-xg-t

xg mode uses optimized memory management techniques that increases tool's capability and can reduce run time.
 
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