VLSI chip design and development Forum Index VLSI chip design and development
A forum to discuss all about VLSI chip design to be par in knowledge
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups    RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Welcome
Welcome to VLSI chip design and development.

You are currently viewing our boards as a guest, which gives you limited access to view most discussions and access our other features. By joining our free community, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content, and access many other special features. Registration is fast, simple, and absolutely free, so please, join our community today!

Detail routing

 
Post new topic   Reply to topic    VLSI chip design and development Forum Index -> Place & Route
View previous topic :: View next topic  
Author Message
energeticdin



Joined: 04 Dec 2007
Posts: 1
PostPosted: Tue Dec 04, 2007 5:03 pm    Post subject: Detail routing Reply with quote
Hi all

What is the difference between Global Routing and Detail Routing?

Explain them clearly....




Thanks in advance
Back to top
View user's profile Send private message
chetanbs



Joined: 10 Oct 2007
Posts: 1
PostPosted: Tue Jun 10, 2008 4:45 pm    Post subject: Reply with quote
Global routing is focused on resolving congestion and timing issues. Global routing creates net segments and defines the initial bucket-level routing topologies. The topologies include a layer assignment for each segment of each net. Each net segment is a total contiguous length of interconnect on a given layer.

Detailed routing:
• Analyzes the net-segment topologies
• Converts the segments to actual wires and vias that connect all pins of all nets
• Begins the process of correcting technology rule violations
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    VLSI chip design and development Forum Index -> Place & Route All times are GMT + 5.5 Hours
Page 1 of 1   

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Community Chest


Powered by phpBB
Hosted by FreeForums.org