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DAC
2010
ACM
13 years 2 months ago
Non-uniform clock mesh optimization with linear programming buffer insertion
Clock meshes are extremely effective at filtering clock skew from environmental and process variations. For this reason, clock meshes are used in most high performance designs. Ho...
Matthew R. Guthaus, Gustavo Wilke, Ricardo Reis
ICCAD
2001
IEEE
152views Hardware» more  ICCAD 2001»
14 years 1 months ago
Hybrid Structured Clock Network Construction
This paper hierarchically constructs a hybrid mesh/tree clock network structure consisting of overlying zero-skew clock meshes, with underlying zero-skew clock trees originating f...
Haihua Su, Sachin S. Sapatnekar