کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
865548 1470868 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Congestion-Driven Multilevel Full-Chip Routing Framework
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Congestion-Driven Multilevel Full-Chip Routing Framework
چکیده انگلیسی
A W-shaped multilevel full-chip routing framework using W-shaped optimization flow is used to find the final routing solution. The W-shaped flow consists of two sequential V-shaped optimization flows. The first V-shaped flow optimizes the global routing solution. The probabilistic congestion prediction technique is used to guide the global routing decision to find the routing solution that evenly distributes the nets. Then, the second V-shaped flow improves the quality of the routing result. Tests on a set of commonly used benchmark circuits and comparisons with other multilevel routing systems show that the routability, total wire length, total number of vias, and the runtime are all improved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tsinghua Science & Technology - Volume 13, Issue 6, December 2008, Pages 843-849
نویسندگان
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