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Cristobal Alejandro Navarro Guerrero

PROFESSOR

UNIVERSIDAD AUSTRAL DE CHILE

VALDIVIA, Chile

HIgh Performance Computing Parallel Algorithms Computer Graphics Analaysis of Data Structures and Algorithms

High Performance Computing, UNIVERSIDAD DE CHILE. Chile, 2015

Professor Full Time

UNIVERSIDAD AUSTRAL DE CHILE

Ciencias de la Ingenieria

Valdivia, Chile

2016 - At present
Research Assistant Full Time

Centro de Estudios Cientificos (CECs)

Theoretical Physics

Valdivia, Chile

2009 - 2010

Developer Part Time

Allware

Valdivia, Chile

2008 - 2009

HPCC 2014 Nvidia best GPU Paper Award

ecole Centrale de Paris

Francia, 2014

Best paper award during the HPCC 2014 Conference.


CAT: Cellular Automata on Tensor Cores Meneses, Enzo; Hitschfeld, Nancy Article ISI IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS (2025)
A succinct and approximate greedy algorithm for the Minimum Set Cover Problem Delgado, Jorge; NAVARRO-GUERRERO, CRISTOBAL ALEJANDRO Article SCOPUS Journal of Computational Science (2024)
Accelerating range minimum queries with ray tracing cores Article ISI SCOPUS Future Generation Computer Systems-The International #Journal of Grid Computing and eScience (2024)
An evaluation of GPU filters for accelerating the 2D convex hull HITSCHFELD-KAHLER, NANCY VIOLA Article ISI SCOPUS JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING (2024)
A scalable and energy efficient GPU thread map for <i>m</i>-simplex domains Bustos, Benjamin; Hitschfeld, Nancy; Kindelan, Rolando Article ISI FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE (2023)
Modeling GPU Dynamic Parallelism for self similar density workloads Romero, Miguel Article ISI FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE (2023)
Parallel Block-InsertionSort Vasquez, Jose L. Article SCOPUS (2023)
Accelerating the Convex Hull Computation with a Parallel GPU Algorithm Keith, Alan Article SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2022)
Fast kNN query processing over a multi-node GPU environment Soto-Silva, Wladimir Article ISI JOURNAL OF SUPERCOMPUTING (2022)
GGArray: A Dynamically Growable GPU Array Article SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2022)
GPU Voronoi Diagrams for Random Moving Seeds Stevenson-Regla, Rodrigo Article SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2022)
Squeeze: Efficient compact fractals for tensor core GPUs Quezada, Felipe A.; Hitschfeld, Nancy; Bustos, Benjamin Article ISI FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE (2022)
GPU Tensor Cores for Fast Arithmetic Reductions Riquelme, Javier A. Article ISI IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS (2021)
A filtering technique for fast Convex Hull construction in R2 Hitschfeld, Nancy Article ISI SCOPUS (2020)
An exhaustive algorithm based on GPU to process a kNN query IEEE Article ISI SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2020)
Efficient GPU thread mapping on embedded 2D fractals Hitschfeld, Nancy; Bustos, Benjamin Article ISI FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE (2020)
Fast CNN Stereo Depth Estimation through Embedded GPU Devices Aguilera, Cristhian A Article ISI SENSORS (2020)
A high-speed tracking algorithm for dense granular media Cerda, Mauricio; Silva, Juan; Waitukaitis, Scott R.; Hitschfeld, Nancy Article ISI SCOPUS COMPUTER PHYSICS COMMUNICATIONS (2018)
Competitiveness of a Non-linear Block-space GPU Thread Map for Simplex Domains Hitschfeld, Nancy; Bustos, Benjamin Article ISI SCOPUS IEEE Transactions on Parallel and Distributed Systems (2018)
GPU parallel simulation algorithm of Brownian particles with excluded volume using Delaunay triangulations Carter, Francisco; Hitschfeld, Nancy; Soto, Rodrigo Article ISI SCOPUS COMPUTER PHYSICS COMMUNICATIONS (2018)
Adaptive multi-GPU Exchange Monte Carlo for the 3D Random Field Ising Model Navarro, Cristóbal A.; Huang, Wei; Deng, Youjin Article ISI SCOPUS COMPUTER PHYSICS COMMUNICATIONS (2016)
Parallel family trees for transfer matrices in the Potts model Canfora, F.; Hitschfeld, N; Navarro G. Article ISI SCOPUS COMPUTER PHYSICS COMMUNICATIONS (2015)
Quasi-delaunay triangulations using gpu-based edge-flips Navarro, C.; Hitschfeld, N; Scheihing, E. Article SCOPUS Communications in Computer and Information Science (2014)


GPU-accelerated rectangular decomposition for sound propagation modeling in 2D ConferencePaper SCOPUS Proceedings - International Conference of the Chilean Computer Science Society, SCCC (2019)
Acoustic Vibration of a Fluid in a Three-Dimensional Cavity: Finite Element Method Simulation using CUDA and MATLAB ConferencePaper Scopus (2018)
Analyzing GPU Tensor Core Potential for Fast Reductions ConferencePaper Scopus (2018)
Block-Space GPU Mapping for Embedded Sierpi?ski Gasket Fractals ConferencePaper SCOPUS Proceedings - 2017 IEEE 19th Intl Conference on High Performance Computing and Communications, HPCC 2017, 2017 IEEE 15th Intl Conference on Smart City, SmartCity 2017 and 2017 IEEE 3rd Intl Conference on Data Science and Systems, DSS 2017 (2018)
Block-space GPU Mapping for Embedded Sierpinski Gasket Fractals Navarro, CA ConferencePaper ISI (2017)
A multi-GPU approach for the exchange Monte Carlo method Wei, H.; Deng, Y ConferencePaper SCOPUS Proceedings - International Conference of the Chilean Computer Science Society, SCCC (2016)
GPU maps for the space of computation in triangular domain problems Hitschfeld, N ConferencePaper SCOPUS 2019 11th International Symposium on Advanced Topics in Electrical Engineering, ATEE 2019 (2014)
Multi-core computation of transfer matrices for strip lattices in the potts model Hitschfeld, N; Canfora, F. ConferencePaper ISI SCOPUS Proceedings - 2013 IEEE International Conference on High Performance Computing and Communications, HPCC 2013 and 2013 IEEE Internati (2014)
A GPU-based method for generating quasi-Delaunay triangulations based on edge-flips Scheihing, E. ConferencePaper SCOPUS GRAPP 2013 IVAPP 2013 - Proceedings of the International Conference on Computer Graphics Theory and Applications and International C (2013)


A Survey on Parallel Computing and its Applications in Data-Parallel Problems Using GPU Architectures Navarro, CA; Hitschfeld-Kahler, N; Mateu, L Review ISI COMMUNICATIONS IN COMPUTATIONAL PHYSICS (2014)