All Papers
Author: I. Fernandez

2024

MATSA: An MRAM-Based Energy-Efficient Accelerator for Time Series Analysis [doi]
I. Fernandez, C. Giannoula, A. Manglik, R. Quislant, N.M. Ghiasi, J.G. Luna, E. Gutierrez, O. Plata, O. Mutlu
IEEE Access, 12, March 2024, pp. 2169-3536

2023

Comparing Assembly Strategies for Third-Generation Sequencing Technologies Across Different Genomes [doi]
E. Espinosa, R. Bautista, I. Fernandez, R. Larrosa, E.L. Zapata, O. Plata
Genomics, 115 (5), September 2023, 110700

NATSA: A Near-Data Processing Accelerator for Time Series Analysis [link]
I. Fernandez, R. Quislant, C. Giannoula, M. Alser, J.G. Luna, E. Gutierrez, O. Plata, O. Mutlu
XXXIII Jornadas de Paralelismo (JP'23) (parte de las Jornadas Sarteco), Ciudad Real (Spain), September 2023

Time Series Analysis Acceleration with Advanced Vectorization Extensions [doi]
R. Quislant, I. Fernandez, E. Gutierrez, O. Plata
The Journal of Supercomputing, 79, February 2023, pp. 10178-10207

2022

ALP: Alleviating CPU-Memory Data Movement Overheads in Memory-Centric Systems [doi][arXiv]
N.M. Ghiasi, N. Vijaykumar, G.F. Oliveira, L. Orosa, I. Fernandez, M. Sadrosadati, K. Kanellopoulos, N. Hajinazar, J.G. Luna, O. Mutlu
IEEE Transactions on Emerging Topics in Computing, 11 (2), December 2022, pp. 388-403
(arXiv:2212.06292 [cs.AR])

Accelerating Time Series Analysis via Processing using Non-Volatile Memories [arXiv]
I. Fernandez, A. Manglik, C. Giannoula, R. Quislant, N.M. Ghiasi, J.G. Luna, E. Gutierrez, O. Plata, O. Mutlu
arXiv:2211.04369 [cs.AR], November 2022

TraTSA: A Transprecision Framework for Efficient Time Series Analysis [doi]
I. Fernandez, R. Quislant, S. Gonzalez-Navarro, E. Gutierrez, O. Plata
Journal of Computational Science, 63, September 2022, 101784

Exploiting Vector Extensions to Accelerate Time Series Analysis [link]
R. Quislant, I. Fernandez, E. Serralvo, E. Gutierrez, O. Plata
XXXII Jornadas de Paralelismo (JP'22) (parte de las Jornadas Sarteco), Alicante (Spain), September 2022

Whole-Genome Assembly: An Experimental Study of Computational Costs and Architectural Opportunities [link]
E. Espinosa, I. Fernandez, R. Larrosa, O. Plata
XXXII Jornadas de Paralelismo (JP'22) (parte de las Jornadas Sarteco), Alicante (Spain), September 2022

SparseP: Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures [doi][arXiv]
C. Giannoula, I. Fernandez, J.G. Luna, N. Koziris, G. Goumas, O. Mutlu
IEEE Annual Symposium on VLSI (ISVLSI'22), Nicosia (Cyprus), July 2022
(arXiv:2201.05072 [cs.AR])

Exploiting Near-Data Processing to Accelerate Time Series Analysis [doi][arXiv]
I. Fernandez, R. Quislant, C. Giannoula, M. Alser, J. Gomez-Luna, E. Gutierrez, O. Plata, O. Mutlu
IEEE Annual Symposium on VLSI (ISVLSI'22), Nicosia (Cyprus), July 2022
(arXiv:2206.00938 [cs.AR])

Whole-Genome Assembly: An Experimental Study of Computational Costs and Architectural Opportunities [link]
E. Espinosa, I. Fernandez, R. Larrosa, O. Plata
Workshop on Accelerator Architecture in Computational Biology and Bioinformatics (AACBB'22) (co-located with HPCA'22), New York (NY, USA), June 2022

Towards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures [doi]
C. Giannoula, I. Fernandez, J. Gomez-Luna, N. Koziris, G. Goumas, O. Mutlu
ACM SIGMETRICS/IFIP PERFORMANCE Joint International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS/PERFORMANCE’22), Mumbai, India, June 2022

Benchmarking a New Paradigm: Experimental Analysis and Characterization of a Real Processing-in-Memory System [doi][arXiv]
J. Gomez-Luna, I. El Hajj, I. Fernandez, C. Giannoula, G.F. Oliveira, O. Mutlu
IEEE Access, 10, May 2022, pp. 52565-52608
(arXiv:2105.03814 [cs.AR])

SparseP: Towards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures [doi]
C. Giannoula, I. Fernandez, J. Gomez-Luna, N. Koziris, G. Goumas, O. Mutlu
Proceedings of the ACM on Measurement and Analysis of Computing Systems, 6 (1), March 2022, pp. 1-49

Exploiting Vector Extensions to Accelerate Time Series Analysis [doi]
R. Quislant, I. Fernandez, E. Serralvo, E. Gutierrez, O. Plata
30th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP'22), Valladolid, Spain, March 2022

2021

Benchmarking Memory-Centric Computing Systems: Analysis of Real Processing-In-Memory Hardware [doi]
J. Gomez-Luna, I. El Hajj, I. Fernandez, C. Giannoula, G.F. Oliveira, O. Mutlu
12th International Green and Sustainable Computing Conference (IGSC'21), Pullman (WA), USA, October 2021

DAMOV: A New Methodology and Benchmark Suite for Evaluating Data Movement Bottlenecks [doi][arXiv]
G.F. Oliveira, J. Gomez-Luna, L. Orosa, S. Ghose, N. Vijaykumar, I. Fernandez, M. Sadrosadati, O. Mutlu
IEEE Access, 9, September 2021, pp. 134457-134502
(arXiv:2105.03725 [cs.AR])

Enabling Fast and Energy-Efficient FM-index Exact Matching Using Processing-Near-Memory [doi]
J.M. Herruzo, I. Fernandez, S. Gonzalez-Navarro, O. Plata
The Journal of Supercomputing, 77, September 2021, pp. 10226-10251

Energy-Efficient Time Series Analysis Using Transprecision Computing [link]
I. Fernandez, R. Quislant, E. Gutierrez, O. Plata
XXXI Jornadas de Paralelismo (JP'20/21) (parte de las Jornadas Sarteco), Malaga (Spain), September 2021

Enabling Fast and Energy Efficient FM-index Exact Matching using PNM [link]
J.M. Herruzo, I. Fernandez, E. Espinosa, S. Gonzalez-Navarro, R. Larrosa, O. Plata
XXXI Jornadas de Paralelismo (JP'20/21) (parte de las Jornadas Sarteco), Malaga (Spain), September 2021

DAMOV: A New Methodology and Benchmark Suite for Evaluating Data Movement Bottlenecks [arXiv]
G.F. Oliveira, J. Gomez-Luna, L. Orosa, S. Ghose, N. Vijaykumar, I. Fernandez, M. Sadrosadati, O. Mutlu
arXiv:2105.03725 [cs.AR], July 2021

Benchmarking a New Paradigm: an Experimental Analysis of a Real Processing-in-Memory Architecture [arXiv]
J. Gomez-Luna, I. El Hajj, I. Fernandez, C. Giannoula, G.F. Oliveira, O. Mutlu
arXiv:2105.03814 [cs.AR], July 2021

SynCron: Efficient Synchronization Support for Near-Data-Processing Architectures [doi][arXiv]
C. Giannoula, N. Vijaykumar, N. Papadopoulou, V. Karakostas, I. Fernandez, J. Gomez-Luna, L. Orosa, N. Koziris, G. Goumas, O. Mutlu
27th IEEE International Symposium on High-Performance Computer Architecture (HPCA'21), Seoul (South Korea), February-March 2021
(arXiv:2101.07557 [cs.AR])

2020

NATSA: A Near-Data Processing Accelerator for Time Series Analysis [doi][arXiv]
I. Fernandez, R. Quislant, C. Giannoula, M. Alser, J. Gomez-Luna, E. Gutierrez, O. Plata, O. Mutlu
38th IEEE International Conference on Computer Design (ICCD'20), Hardtford (CT, USA), October 2020
(arXiv:2010.02079 [cs.AR])

Energy-Efficient Time Series Analysis Using Transprecision Computing [doi]
I. Fernandez, R. Quislant, E. Gutierrez, O. Plata
IEEE 32nd International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD'20), Porto (Portugal), September 2020

2019

Accelerating Time Series Motif Discovery in the Intel Xeon Phi KNL Processor [doi]
I. Fernandez, A. Villegas, E. Gutierrez, O. Plata
The Journal of Supercomputing, 75, November 2019, pp. 7053-7075

Time Series Analysis Using Transprecision Computing [link]
I. Fernandez, E. Gutierrez, O. Plata
OPRECOMP Summer School, Perugia (Italy), September 2019

Aceleración del Análisis de Series Temporales en el Procesador Intel Xeon Phi KNL [link]
I. Fernandez, A. Villegas, E. Gutierrez, O. Plata
XXX Jornadas de Paralelismo (JP'19) (parte de las Jornadas Sarteco), Caceres (Spain), September 2019

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