Hierarchical Concurrent Congestion and Wirelength Estimation in the Presence of IP Blocks

Taghavi, Taraneh; Sarrafzadeh, Majid

doi:10.1109/isvlsi.2007.48

Search citation statements

Order By: Relevance

Paper Sections

Select...

Wirelength Estimation In Presence Of Ip Blocks1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2007

2011

Publication Types

Select...

Other2

Book1

Article1

Relationship

Self Cite1

Independent3

Authors

Journals

Cited by 4 publications

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Their work, however, lacks from considering the complexity of the circuits into account and hence the average wirelength obtained form these techniques overestimate the actual wirelength for circuits with large chip area. We have proposed a methodology to estimate the average wirelength in [1,2,4,6], which is based on a hierarchical placement of the circuit into a square Manhattan grid in the presence of blockages. This methodology is very similar to Donath's method for estimating total wirelength.…”

Section: Wirelength Estimation In Presence Of Ip Blocksmentioning

confidence: 99%

Tutorial on congestion prediction

Taghavi

Dabiri

Nahapetian

et al. 2007

Proceedings of the 2007 International Workshop on System Level Interconnect Prediction

Self Cite

View full text Add to dashboard Cite

With the increasing sophistication of circuits and specifically in the presence of IP blocks, new estimation methods are needed in the design flow of large-scale circuits. Up to now, a number of post-placement congestion estimation techniques in the presence of IP blocks have been presented.In this paper we present a unified approach for predicting wirelength, congestion and delay parameters early in the design flow. We also propose a methodology to integrate these prediction methods into the placement framework to handle the large complexity of the designs.

show abstract

Section: Wirelength Estimation In Presence Of Ip Blocksmentioning

confidence: 99%