|Author||Lee, Dong-Jin ♦ Kim, Myung-Chul ♦ Markov, Igor L.|
|Source||ACM Digital Library|
|Publisher||Association for Computing Machinery (ACM)|
|Abstract||VLSI placement optimizes locations of circuit components so as to reduce interconnect. Formulated in terms of (hyper) graphs, it is NP-hard, and yet must be solved for challenging million-node instances within several hours. We propose an algorithm for large-scale placement that outperforms prior art both in runtime and solution quality on standard benchmarks. The algorithm is more straightforward than existing placers and easier to integrate into timing-closure flows. Our C++ implementation is compact, self-contained and exploits instruction-level and thread-level parallelism. Due to its simplicity and superior performance, the algorithm has been adopted in the industry and was extended by several university groups to multi-objective optimization.|
|Description||Affiliation: University of Michigan, Ann Arbor (Kim, Myung-Chul; Lee, Dong-Jin; Markov, Igor L.)|
|Age Range||18 to 22 years ♦ above 22 year|
|Education Level||UG and PG|
|Learning Resource Type||Article|
|Publisher Place||New York|
|Journal||Communications of the ACM (CACM)|
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