Marcelo O. Johann

Publication Activity (10 Years)

Years Active: 1999-2019
Publications (10 Years): 8

Top Topics

Automatic Transcription

Mixed Integer Linear Programs

Lagrangian Relaxation

Design Automation

Top Venues

ACM Trans. Design Autom. Electr. Syst.

Publications

Filipe Lins, Marcelo O. Johann, Emmanouil Benetos, Rodrigo Schramm
Automatic Transcription of Diatonic Harmonica Recordings. ICASSP (2019)
Jucemar Monteiro, Marcelo O. Johann, Laleh Behjat
An Optimized Cost Flow Algorithm to Spread Cells in Detailed Placement. ACM Trans. Design Autom. Electr. Syst. 24 (3) (2019)
Rodrigo Schramm, Federico Visi, André Brasil, Marcelo O. Johann
A polyphonic pitch tracking embedded system for rapid instrument augmentation. NIME (2018)
Guilherme Flach, Mateus Fogaça, Jucemar Monteiro, Marcelo O. Johann, Ricardo Augusto da Luz Reis
Rsyn: An Extensible Physical Synthesis Framework. ISPD (2017)
Mateus Fogaça, Guilherme Flach, Marcelo O. Johann, Ricardo Augusto da Luz Reis
Improving placement algorithms by using visualization tools. NEWCAS (2016)
Mateus Fogaça, Guilherme Flach, Jucemar Monteiro, Marcelo O. Johann, Ricardo Reis
Quadratic timing objectives for incremental timing-driven placement optimization. ICECS (2016)
Guilherme Flach, Mateus Fogaça, Jucemar Monteiro, Marcelo O. Johann, Ricardo Augusto da Luz Reis
Drive Strength Aware Cell Movement Techniques for Timing Driven Placement. ISPD (2016)
Jucemar Monteiro, Nima Karimpour Darav, Guilherme Flach, Mateus Fogaça, Ricardo Augusto da Luz Reis, Andrew A. Kennings, Marcelo O. Johann, Laleh Behjat
Routing-Aware Incremental Timing-Driven Placement. ISVLSI (2016)
Jucemar Monteiro, Guilherme Flach, Marcelo O. Johann, José Luís Almada Güntzel
An analytical timing-driven algorithm for detailed placement. LASCAS (2015)
Roger Caputo-Llanos, Diego Sousa, Marco Terres, Guilherme Bontorin, Ricardo Reis, Marcelo O. Johann
Energy-efficient Level Shifter topology. PATMOS (2015)
Julia Casarin Puget, Guilherme Flach, Marcelo O. Johann, Ricardo Augusto da Luz Reis
Jezz: An Effective Legalization Algorithm for Minimum Displacement. SBCCI (2015)
Guilherme Flach, Jucemar Monteiro, Mateus Fogaça, Julia Casarin Puget, Paulo F. Butzen, Marcelo O. Johann, Ricardo Augusto da Luz Reis
An Incremental Timing-Driven flow using quadratic formulation for detailed placement. VLSI-SoC (2015)
Damián Keller, Joseph Timoney, Leandro Lesqueves Costalonga, Ariadna Capasso, Patricia Tinajero, Victor Lazzarini, Marcelo Soares Pimenta, Maria Helena de Lima, Marcelo O. Johann
Ecologically grounded multimodal design: The Palafito 1.0 study. ICMC (2014)
Damián Keller, Nuno Otero, Victor Lazzarini, Marcelo Soares Pimenta, Maria Helena de Lima, Marcelo O. Johann, Leandro Lesqueves Costalonga
Relational Properties in Interaction Aesthetics: The Ubiquitous Music Turn. EVA (2014)
Guilherme Flach, Tiago Reimann, Gracieli Posser, Marcelo O. Johann, Ricardo Reis
Effective Method for Simultaneous Gate Sizing and $V$ th Assignment Using Lagrangian Relaxation. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 33 (4) (2014)
Vinicius S. Livramento, Chrystian Guth, José Luís Almada Güntzel, Marcelo O. Johann
A Hybrid Technique for Discrete Gate Sizing Based on Lagrangian Relaxation. ACM Trans. Design Autom. Electr. Syst. 19 (4) (2014)
Marcelo O. Johann
Recent advances and challenges in physical design automation. ISVLSI (2013)
Vinicius S. Livramento, Chrystian Guth, José Luís Güntzel, Marcelo O. Johann
Fast and efficient lagrangian relaxation-based discrete gate sizing. DATE (2013)
Guilherme Flach, Tiago Reimann, Gracieli Posser, Marcelo O. Johann, Ricardo Reis
Simultaneous gate sizing and Vth assignment using Lagrangian Relaxation and delay sensitivities. ISVLSI (2013)
Tiago Reimann, Gracieli Posser, Guilherme Flach, Marcelo O. Johann, Ricardo Reis
Simultaneous gate sizing and Vt assignment using Fanin/Fanout ratio and Simulated Annealing. ISCAS (2013)
Marcelo O. Johann, Lucas Fialho Zawacki
A System for recording analog synthesizers with the Web. ICMC (2012)
Vinicius dos S. Livramento, Chrystian Guth, José Luís Güntzel, Marcelo O. Johann
Lagrangian relaxation-based Discrete Gate Sizing for leakage power minimization. ICECS (2012)
Renato Fernandes Hentschke, Marcelo O. Johann, Ricardo Reis
Posicionamento de Circuitos 3D Considerando o Planejamento de 3D-Vias. RITA 19 (1) (2012)
Guilherme Flach, Marcelo O. Johann, Ricardo Reis
Quadratic placement with single-iteration linear system solver. SBCCI (2011)
Glauco Borges Valim dos Santos, Tiago Reimann, Marcelo O. Johann, Ricardo Reis
The Fidelity Property of the Elmore Delay Model in actual comparison of routing algorithms. ICCD (2010)
Guilherme Flach, Gustavo Wilke, Marcelo O. Johann, Ricardo Reis
A Mesh-Buffer Displacement Optimization Strategy. ISVLSI (2010)
Felipe Pinto, Lucas Cavalheiro, Marcelo O. Johann, Ricardo Reis
Logical Core Algorithm: Improving Global Placement. ISVLSI (2010)
Sandro Sawicki, Gustavo Wilke, Marcelo O. Johann, Ricardo Reis
3D-Via Driven Partitioning for 3D VLSI Integrated Circuits. CLEI Electron. J. 13 (3) (2010)
Sandro Sawicki, Gustavo Wilke, Marcelo O. Johann, Ricardo Reis
A cells and I/O pins partitioning refinement algorithm for 3D VLSI circuits. ICECS (2009)
Renato Fernandes Hentschke, Jagannathan Narasimhan, Marcelo O. Johann, Ricardo Reis
Maze Routing Steiner Trees With Delay Versus Wire Length Tradeoff. IEEE Trans. Very Large Scale Integr. Syst. 17 (8) (2009)
Renato Fernandes Hentschke, Jaganathan Narasimham, Marcelo O. Johann, Ricardo Augusto da Luz Reis
Maze routing steiner trees with effective critical sink optimization. ISPD (2007)
Guilherme Flach, Marcelo O. Johann, Renato Fernandes Hentschke, Ricardo Reis
Cell placement on graphics processing units. SBCCI (2007)
Renato Fernandes Hentschke, Sandro Sawicki, Marcelo O. Johann, Ricardo Augusto da Luz Reis
An Algorithm for I/O Partitioning Targeting 3D Circuits and Its Impact on 3D-Vias. VLSI-SoC (2006)
Sandro Sawicki, Renato Fernandes Hentschke, Marcelo O. Johann, Ricardo Reis
Unbalacing the I/O Pins Partitioning for Minimizing Inter-Tier Vias in 3D VLSI Circuits. ICECS (2006)
Renato Fernandes Hentschke, Sandro Sawicki, Marcelo O. Johann, Ricardo Reis
A Method for I/O Pins Partitioning Targeting 3D VLSI Circuits. VLSI-SoC (Selected Papers) (2006)
Renato Fernandes Hentschke, Marcelo O. Johann, Ricardo Reis
Blue Macaw: A Didactic Placement Tool Using Simulated Annealing. EDUTECH (2005)
Alex Panato, Sandro V. Silva, Flávio Rech Wagner, Marcelo O. Johann, Ricardo Reis, Sergio Bampi
Design of Very Deep Pipelined Multipliers for FPGAs. DATE (2004)
Marcelo O. Johann, Ricardo Reis
Net by Net Routing with a New Path Search Algorithm. SBCCI (2000)
Marcelo O. Johann, Andrew E. Caldwell, Ricardo Augusto da Luz Reis, Andrew B. Kahng
Admissibility Proofs for the LCS* Algorithm. IBERAMIA-SBIA (2000)
Fernanda Lima, Marcelo O. Johann, José Luís Almada Güntzel, Eduardo D'Avila, Luigi Carro, Ricardo Augusto da Luz Reis
Designing a Mask Programmable Matrix for Sequential Circuits. VLSI (1999)