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FPGA
2008
ACM
151views FPGA» more  FPGA 2008»
13 years 11 months ago
Beyond the arithmetic constraint: depth-optimal mapping of logic chains in LUT-based FPGAs
Look-up table based FPGAs have migrated from a niche technology for design prototyping to a valuable end-product component and, in some cases, a replacement for general purpose pr...
Michael T. Frederick, Arun K. Somani
DAC
2003
ACM
14 years 10 months ago
A new enhanced constructive decomposition and mapping algorithm
Structuring and mapping of a Boolean function is an important problem in the design of complex integrated circuits. Libraryaware constructive decomposition offers a solution to th...
Alan Mishchenko, Xinning Wang, Timothy Kam
FPGA
2008
ACM
184views FPGA» more  FPGA 2008»
13 years 11 months ago
Mapping for better than worst-case delays in LUT-based FPGA designs
Current advances in chip design and manufacturing have allowed IC manufacturing to approach the nanometer range. As the feature size scales down, greater variability is experience...
Kirill Minkovich, Jason Cong
FPGA
2006
ACM
113views FPGA» more  FPGA 2006»
14 years 1 months ago
Optimality study of logic synthesis for LUT-based FPGAs
Abstract--Field-programmable gate-array (FPGA) logic synthesis and technology mapping have been studied extensively over the past 15 years. However, progress within the last few ye...
Jason Cong, Kirill Minkovich
ICCAD
2007
IEEE
164views Hardware» more  ICCAD 2007»
14 years 6 months ago
Design, synthesis and evaluation of heterogeneous FPGA with mixed LUTs and macro-gates
— Small gates, such as AND2, XOR2 and MUX2, have been mixed with lookup tables (LUTs) inside the programmable logic block (PLB) to reduce area and power and increase performance ...
Yu Hu, Satyaki Das, Steven Trimberger, Lei He