Accelerators and Communications for HPC (AccelCom)

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2018

NVIDIA GPUs Scalability to Solve Multiple (Batch) Tridiagonal Systems Implementation of cuThomasBatch

Lecture Notes in Computer Science

P. Valero-Lara, I. Martinez-Perez, R. Sirvent, X. Martorell, and A. J. Pena
Simulating the behavior of the Human Brain on GPUs

Oil & Gas Science and Technology - Rev. IFP Energies nouvelles

P. Valero-Lara, I. Martinez-Perez, R. Sirvent, A. J. Pena, X. Martorell, and J. Labarta
DMR API: Improving cluster productivity by turning applications into malleable

Parallel Computing

S. Iserte, R. Mayo, E. S. Quintana-Ortí, V. Beltran, and A. J. Pena
Understanding memory access patterns using the BSC performance tools

Parallel Computing

H. Servat, J. Labarta, H-C. Hoppe, J. Giménez, and A. J. Pena
Dynamic Adaptable Asynchronous Progress Model for MPI RMA Multiphase Applications

IEEE Transactions on Parallel and Distributed Systems

M. Si, A. J. Pena, J. Hammond, P. Balaji, M. Takagi, and Y. Ishikawa
cuThomasBatch and cuThomasVBatch, CUDA Routines to compute batch of tridiagonal systems on NVIDIA GPUs

Concurrency and Computation Practice and Experience

P. Valero-Lara, I. Martinez-Perez, R. Sirvent, X. Martorell, and A. J. Pena
MPI+OpenMP Tasking Scalability for the Simulation of the Human Brain: Human Brain Project

Proceedings of the 25th European MPI Users' Group Meeting

P. Valero-Lara, R. Sirvent, A. J. Pena, X. Martorell, and J. Labarta
Exploring the Vision Processing Unit as Co-Processor for Inference

2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)

S. Rivas-Gomez, A. J. Pena, D. Moloney, E. Laure, and S. Markidis
Special Issue on Applications for the Heterogeneous Computing Era 2017

Parallel Computing

S. Chandrasekaran, and A. J. Pena
Analysis and Applications of Lattice Boltzmann Simulations

P. Valero-Lara
On the adequacy of lightweight thread approaches for high-level parallel programming models

Future Generation Computer Systems

A. Castelló, R. Mayo, K. Sala, V. Beltran, P. Balaji, and A. J. Pena
Exploring the interoperability of remote GPGPU virtualization using rCUDA and directive-based programming models

The Journal of Supercomputing

A. Castelló, A. J. Pena, R. Mayo, J. Planas, E. S. Quintana-Ortí, and P. Balaji

2017

Memory hierarchies for future HPC architectures

V. Garcia, A. J. Pena, and E. Ayguadé
GLT: A Unified API for Lightweight Thread Libraries

23rd International European Conference on Parallel and Distributed Computing (Euro-Par)

A. Castelló, S. Seo, R. Mayo, P. Balaji, E. S. Quintana-Ortí, and A. J. Pena
El camino desde la maleabilidad MPI hasta las cargas de trabajos adaptativas

XXVIII Jornadas de Paralelismo

S. Iserte, R. Mayo, E. S. Quintana-Ortí, V. Beltran, and A. J. Pena
Automating the Application Data Placement in Hybrid Memory Systems

IEEE International Conference on Cluster Computing (CLUSTER)

H. Servat, A. J. Pena, G. Llort, E. Mercadal, H-C. Hoppe, and J. Labarta
The Nightmare and Power of Heterogeneity in HPC

46th International Conference on Parallel Processing Workshops (ICPPW)

A. J. Pena
Efficient Scalable Computing through Flexible Applications and Adaptive Workloads

46th International Conference on Parallel Processing Workshops (ICPPW)

S. Iserte, R. Mayo, E. S. Quintana-Ortí, V. Beltran, and A. J. Pena
Efficient Data Sharing on Heterogeneous Systems

46th International Conference on Parallel Processing (ICPP)

V. Garcia, E. Ayguadé, and A. J. Pena
GLTO: On the Adequacy of Lightweight Thread Approaches for OpenMP Implementations

46th International Conference on Parallel Processing (ICPP)

A. Castelló, S. Seo, R. Mayo, P. Balaji, E. S. Quintana-Ortí, and A. J. Pena
Special Issue on Topics on Heterogeneous Computing

Parallel Computing

S. Chandrasekaran, and A. J. Pena
Best GPU code practices combining OpenACC, CUDA, and OmpSs

GPU Technology Conference (GTC)

P. Farré, G. Ozen, and A. J. Pena
Best GPU code practices combining OpenACC, CUDA, and OmpSs

Workshop on Open Source Supercomputing

A. J. Pena
Framework for automating the application data placement in heterogeneous memory systems

7th Joint Laboratory for Extreme-Scale Computing Workshop (JLESC)

A. J. Pena, and L. Oden
Simulating the behavior of the human brain on NVIDIA GPUs (Human Brain Project)

GPU Technology Conference (GTC)

P. Valero-Lara, I. Martinez-Perez, A. J. Pena, X. Martorell, R. Sirvent, and J. Labarta
cuHinesBatch: Solving multiple Hines systems on GPUs. Human Brain Project

International Conference on Computational Science (ICCS)

P. Valero-Lara, I. Martinez-Perez, A. J. Pena, X. Martorell, R. Sirvent, and J. Labarta
Chai: collaborative heterogeneous applications for integrated-architectures

IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS)

J. Gomez-Luna, I. El Hajj, L-W. Chang, V. Garcia, S. Garcia de Gonzalo, T. B. Jablin, A. J. Pena, and W-mei. Hwu

2016

Optimization of atmospheric transport models on HPC platforms

Computers & Geosciences

R. de la Cruz, A. Folch, P. Farré, J. Cabezas, N. Navarro, and J M.. Cela
Use of the Folding profiler to assist on data distribution for heterogeneous memory systems

6th Joint Laboratory for Extreme-Scale Computing Workshop (JLESC)

A. J. Pena, H. Servat, G. Llort, J. Giménez, and J. Labarta
Data distribution approaches for heterogeneous memory systems

5th Joint Laboratory for Extreme-Scale Computing Workshop (JLESC)

A. J. Pena, and L. Oden

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