Pedro Henrique de Mello Morado Penna

According to our database, Pedro Henrique de Mello Morado Penna authored at least 18 papers between 2015 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

LWMPI: An MPI library for NoC-based lightweight manycore processors with on-chip memory constraints.

João Fellipe Uller, João Vicente Souto, Pedro Henrique Penna, Márcio Castro, Henrique Cota de Freitas, Jean-François Méhaut

Concurr. Comput. Pract. Exp., 2023

Cornflakes: Zero-Copy Serialization for Microsecond-Scale Networking.

Deepti Raghavan, Shreya Ravi, Gina Yuan, Pratiksha Thaker, Sanjari Srivastava, Micah Murray, Pedro Henrique Penna, Amy Ousterhout, Philip Alexander Levis, Matei Zaharia, Irene Zhang

Proceedings of the 29th Symposium on Operating Systems Principles, 2023

2021

Nanvix : A Distributed Operating System for Lightweight Manycore Processors. (Nanvix : un système d'exploitation distribué pour les processeurs manycore légers).

Pedro Henrique Penna

PhD thesis, 2021

Inter-kernel communication facility of a distributed operating system for NoC-based lightweight manycores.

Pedro Henrique Penna, João Vicente Souto, João Fellipe Uller, Márcio Castro, Henrique C. Freitas, Jean-François Méhaut

J. Parallel Distributed Comput., 2021

Co-Designing Clusters of Lightweight Manycores and Asymmetric Operating System Kernels.

Pedro Henrique Penna, Lucas Andrade Maciel, João Vicente Souto, Davidson Francis Lima, Márcio Castro, François Broquedis, Henrique Cota de Freitas, Jean-François Méhaut

IEEE Embed. Syst. Lett., 2021

The Demikernel Datapath OS Architecture for Microsecond-scale Datacenter Systems.

Irene Zhang, Amanda Raybuck, Pratyush Patel, Kirk Olynyk, Jacob Nelson, Omar S. Navarro Leija, Ashlie Martinez, Jing Liu, Anna Kornfeld Simpson, Sujay Jayakar, Pedro Henrique Penna, Max Demoulin, Piali Choudhury, Anirudh Badam

Proceedings of the SOSP '21: ACM SIGOPS 28th Symposium on Operating Systems Principles, 2021

A Task-based Execution Engine for Distributed Operating Systems Tailored to Lightweight Manycores with Limited On-Chip Memory.

João Vicente Souto, Márcio Castro, Pedro Henrique Penna

Proceedings of the 33rd IEEE International Symposium on Computer Architecture and High Performance Computing, 2021

A trace-driven methodology to evaluate and optimize memory management services of distributed operating systems for lightweight manycores.

Emmanuel Podestá Junior, Pedro Henrique Penna, João Fellipe Uller, Márcio Castro

Proceedings of the SAC '21: The 36th ACM/SIGAPP Symposium on Applied Computing, 2021

2019

A comprehensive performance evaluation of the BinLPT workload-aware loop scheduler.

Pedro Henrique Penna, Antônio Tadeu A. Gomes, Márcio Castro, Patricia Della Méa Plentz, Henrique C. Freitas, François Broquedis, Jean-François Méhaut

Concurr. Comput. Pract. Exp., 2019

On the Performance and Isolation of Asymmetric Microkernel Design for Lightweight Manycores.

Pedro Henrique Penna, João Vicente Souto, Davidson Francis Lima, Márcio Castro, François Broquedis, Henrique C. Freitas, Jean-François Méhaut

Proceedings of the IX Brazilian Symposium on Computing Systems Engineering, 2019

Teaching Parallel Programming to Freshmen in an Undergraduate Computer Science Program.

Leonardo B. A. Vasconcelos, Felipe A. L. Soares, Pedro Henrique de Mello Morado Penna, Max V. Machado, Luís Fabrício Wanderley Góes, Carlos Augusto P. S. Martins, Henrique C. Freitas

Proceedings of the IEEE Frontiers in Education Conference, 2019

2018

Energy Efficient Parallel K-Means Clustering for an Intel® Hybrid Multi-Chip Package.

Matheus Alcântara Souza, Lucas Andrade Maciel, Pedro Henrique Penna, Henrique C. Freitas

Proceedings of the 30th International Symposium on Computer Architecture and High Performance Computing, 2018

2017

CAP Bench: a benchmark suite for performance and energy evaluation of low-power many-core processors.

Matheus Alcântara Souza, Pedro Henrique Penna, Matheus M. Queiroz, Alyson D. Pereira, Luís Fabrício Wanderley Góes, Henrique C. Freitas, Márcio Castro, Philippe O. A. Navaux, Jean-François Méhaut

Concurr. Comput. Pract. Exp., 2017

Design methodology for workload-aware loop scheduling strategies based on genetic algorithm and simulation.

Pedro Henrique Penna, Márcio Castro, Henrique C. Freitas, François Broquedis, Jean-François Méhaut

Concurr. Comput. Pract. Exp., 2017

Using the Nanvix Operating System in Undergraduate Operating System Courses.

Pedro Henrique de Mello Morado Penna, Márcio Bastos Castro, Henrique Cota de Freitas, Jean-François Méhaut, Joao Caram

Proceedings of the VII Brazilian Symposium on Computing Systems Engineering, 2017

Assessing the Performance of the SRR Loop Scheduler with Irregular Workloads.

Pedro Henrique Penna, Eduardo C. Inacio, Márcio Castro, Patricia Della Méa Plentz, Henrique C. Freitas, François Broquedis, Jean-François Méhaut

Proceedings of the International Conference on Computational Science, 2017

2016

A Low-Cost Energy-Efficient Raspberry Pi Cluster for Data Mining Algorithms.

João Saffran, Gabriel Garcia, Matheus Alcântara Souza, Pedro Henrique Penna, Márcio Castro, Luís F. W. Góes, Henrique C. Freitas

Proceedings of the Euro-Par 2016: Parallel Processing Workshops, 2016

2015

On the energy efficiency and performance of irregular application executions on multicore, NUMA and manycore platforms.

Emilio Francesquini, Márcio Castro, Pedro Henrique Penna, Fabrice Dupros, Henrique C. Freitas, Philippe Olivier Alexandre Navaux, Jean-François Méhaut

J. Parallel Distributed Comput., 2015