The TimberWolf placement and routing package

C Sechen… - IEEE Journal of Solid …, 1985 - ieeexplore.ieee.org
… cell, and gate-array placement, as well as standard cell global routing have been developed…
placement and routing package has been supported by a Grant from the MICRO of the State …

TimberWolf3. 2: A new standard cell placement and global routing package

C Sechen… - 23rd ACM/IEEE Design …, 1986 - ieeexplore.ieee.org
… is a new standard cell placement and global routing package. The placement and global
routing proceed over 3 distinct … annealing [l] were used in an earlier version of TimberWolf. …

Efficient and effective placement for very large circuits

WJ Sun, C Sechen - … on Computer-Aided Design of Integrated …, 1995 - ieeexplore.ieee.org
… He is the principal developer of the Timberwolf placement and routing package. He is a
consultant for DEC, Intel, National Semiconductor, Motorola, AMD, IBM, and Cadence. …

Thunderbird: A complete standard cell layout package

C Sechen, D Braun… - IEEE Journal of Solid …, 1988 - ieeexplore.ieee.org
Timber Wolf 3.2 is a new standard cell placement and global routing package. The generalized
standard cell layout style handled by TimberWolf3.2 is characterized by horizontal rows …

A new placement level wirability estimate with measurements

S Meyer - ACM SIGDA Newsletter, 1990 - dl.acm.org
… to determine if congested regions are caused by the placement or by the routing part of a
layout system. It can be … The placements are from the Timberwolf placement system [24]. The …

A parallel gpu implementation of the timber wolf placement algorithm

A Al-Kawam, HM Harmanani - 2015 12th International …, 2015 - ieeexplore.ieee.org
… tation of the TimberWolf placement algorithm using CUDA … -implementation of the TimberWolf
placement application [15]. … A placement is acceptable if 100% routing can be achieved …

Placement using simulated annealing

W Swartz - Handbook of Algorithms for Physical Design …, 2008 - taylorfrancis.com
… applied to the placement problem in the TimberWolf system. … versions of the TimberWolf
placement programs have been … A new standard cell placement and global routing package, …

[PDF][PDF] for Very Large Circuits

WJ Sun, C Sechen - altera.co.kr
routing, The global router we used is described in [18]. Table VII shows the number of tracks
after global routing. … placement package [2], [3], [8] with TimberWolfSC v7.0 in hierarchical …

Macro/Custom Cell Chip-Planning, Placement, and Global Routing

C Sechen, C Sechen - VLSI Placement and Global Routing Using …, 1988 - Springer
… macro/custom cell placement and global routing package. This package, named TimberWo/…
: (1) a pin may be given a particular fixed location, (2) a pin may be assigned to a particular …

[PDF][PDF] A new algorithm for standard cell global routing.

J Cong, B Preas - ICCAD, 1988 - Citeseer
… to the previous global routing package used in the DATools … total channel density compared
to the Timberwolf 4.2 package. … During placement, we determine the row and the position