Alberto García Ortiz

ORCID

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 76

Top Venues

Publications

Lennart Bamberg, Ardalan Najafi, Alberto García Ortiz
Exploiting Neural-Network Statistics for Low-Power DNN Inference. IEEE Open J. Circuits Syst. 5 (2024)
Nesara Eranna Bethur, Anthony Agnesina, Moritz Brunion, Alberto García Ortiz, Francky Catthoor, Dragomir Milojevic, Manu Komalan, Matheus A. Cavalcante, Samuel Riedel, Luca Benini, Sung Kyu Lim
Hier-3D: A Methodology for Physical Hierarchy Exploration of 3-D ICs. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43 (7) (2024)
Ardalan Najafi, Amir Najafi, Julia Müller, Wanli Yu, Alberto García Ortiz
Approximate Computing in Critical Applications: ECG Arrhythmia Classification. MOCAST (2023)
Mohamed Watfa, Alberto García Ortiz, Gilles Sassatelli
Energy-based analog neural network framework. Frontiers Comput. Neurosci. 17 (2023)
Sebastian Fischer, Amir Najafi, Alberto García Ortiz
Wave-Pipelined Source-Synchronous Circuit-Switched Data Transmission. MOCAST (2023)
Ardalan Najafi, Wanli Yu, Yarib Nevarez, Amir Najafi, Andreas Beering, Karl-Ludwig Krieger, Alberto García Ortiz
Acoustic Emission Source Localization using Approximate Discrete Wavelet Transform. MOCAST (2023)
Yarib Nevarez, Andreas Beering, Amir Najafi, Ardalan Najafi, Wanli Yu, Yizhi Chen, Karl-Ludwig Krieger, Alberto García Ortiz
CNN Sensor Analytics With Hybrid-Float6 Quantization on Low-Power Embedded FPGAs. IEEE Access 11 (2023)
Amir Najafi, David Rotermund, Ardalan Najafi, Klaus R. Pawelzik, Alberto García Ortiz
Empirical Analysis of Full-System Approximation on Non-Spiking and Spiking Neural Networks. MOCAST (2023)
Nisal Hemadasa, Wanli Yu, Yanqiu Huang, Leonardo Sarmiento, Amila Wickramasinghe, Alberto García Ortiz
DiNS: Nature Disaster in Network Simulations. MSN (2022)
Anthony Agnesina, Moritz Brunion, Alberto García Ortiz, Francky Catthoor, Dragomir Milojevic, Manu Komalan, Matheus A. Cavalcante, Samuel Riedel, Luca Benini, Sung Kyu Lim
Hier-3D: A Hierarchical Physical Design Methodology for Face-to-Face-Bonded 3D ICs. ISLPED (2022)
Jinming Sun, Yanqiu Huang, Wanli Yu, Alberto García Ortiz
Nonlinear System Identification: Prediction Error Method vs Neural Network. MOCAST (2021)
Anthony Agnesina, Moritz Brunion, Jinwoo Kim, Alberto García Ortiz, Dragomir Milojevic, Francky Catthoor, Manu Perumkunnil, Sung Kyu Lim
Power, Performance, Area and Cost Analysis of Memory-on-Logic Face-to-Face Bonded 3D Processor Designs. ISLPED (2021)
Yarib Nevarez, David Rotermund, Klaus R. Pawelzik, Alberto García Ortiz
Accelerating Spike-by-Spike Neural Networks on FPGA With Hybrid Custom Floating-Point and Logarithmic Dot-Product Approximation. IEEE Access 9 (2021)
Moritz Weißbrich, Alberto García Ortiz, Guillermo Payá Vayá
A Runtime-Reconfigurable Operand Masking Technique for Energy-Efficient Approximate Processor Architectures. MOCAST (2020)
Wanli Yu, Ojo Akinlolu, Yannik Sander, Yanqiu Huang, Alberto García Ortiz
SATA: An Intelligent Security Aware Task Allocation for Multihop Wireless Networks. MOCAST (2020)
Robert Schmidt, Alberto García Ortiz
Thready: A fast scheduling simulator for real-time task systems. MOCAST (2020)
Amir Najafi, Ardalan Najafi, Alberto García Ortiz
Stochastic Wave-Pipelined On-Chip Interconnect. IEEE Trans. Circuits Syst. II Express Briefs (5) (2020)
Yarib Nevarez, Alberto García Ortiz, David Rotermund, Klaus R. Pawelzik
Accelerator Framework of Spike-By-Spike Neural Networks for Inference and Incremental Learning in Embedded Systems. MOCAST (2020)
Alberto García Ortiz, Rafael Zamacola, Alfonso Rodríguez, Andrés Otero, Eduardo de la Torre
Automated Toolchain for Enhanced Productivity in Reconfigurable Multi-accelerator Systems. ARC (2020)
Lennart Bamberg, Alberto García Ortiz, Lingjun Zhu, Sai Pentapati, Da Eun Shim, Sung Kyu Lim
Macro-3D: A Physical Design Methodology for Face-to-Face-Stacked Heterogeneous 3D ICs. DATE (2020)
Amir Najafi, Lennart Bamberg, Alberto García Ortiz
Misalignment-aware energy modeling of narrow buses for data encoding schemes. Integr. 72 (2020)
Yizhi Chen, Ardalan Najafi, Alberto García Ortiz
On the Effects of Data Distribution on Small-error Approximate Adders. MOCAST (2020)
Amir Najafi, Lennart Bamberg, Ardalan Najafi, Alberto García Ortiz
Integer-Value Encoding for Approximate On-Chip Communication. IEEE Access 7 (2019)
Alberto García Ortiz, Alfonso Rodríguez, Andrés Otero, Eduardo de la Torre
Data Transfer Modeling and Optimization in Reconfigurable Multi-Accelerator Systems. ReCoSoC (2019)
Jan Moritz Joseph, Dominik Ermel, Lennart Bamberg, Alberto García Ortiz, Thilo Pionteck
System-Level Optimization of Network-on-Chips for Heterogeneous 3D System-on-Chips. ICCD (2019)
Lennart Bamberg, Amir Najafi, Alberto García Ortiz
Edge effect aware low-power crosstalk avoidance technique for 3D integration. Integr. 69 (2019)
Moritz Weißbrich, Alberto García Ortiz, Guillermo Payá Vayá
Comparing vertical and horizontal SIMD vector processor architectures for accelerated image feature extraction. J. Syst. Archit. 100 (2019)
Amir Najafi, Lennart Bamberg, Guillermo Payá Vayá, Alberto García Ortiz
A Coding Approach to Improve the Energy Efficiency of Approximate NoCs. ReCoSoC (2019)
Moritz Weißbrich, Lukas Gerlach, Holger Blume, Ardalan Najafi, Alberto García Ortiz, Guillermo Payá Vayá
FLINT+: A runtime-configurable emulation-based stochastic timing analysis framework. Integr. 69 (2019)
Yanqiu Huang, Wanli Yu, Enjie Ding, Alberto García Ortiz
EPKF: Energy Efficient Communication Schemes Based on Kalman Filter for IoT. IEEE Internet Things J. 6 (4) (2019)
Yanqiu Huang, Wanli Yu, Alex Leong, Alberto García Ortiz
Poster: Event-triggered State Estimation Meets Duty Cycling Protocol. EWSN (2019)
Jan Moritz Joseph, Lennart Bamberg, Imad Hajjar, Behnam Razi Perjikolaei, Alberto García Ortiz, Thilo Pionteck
Ratatoskr: An open-source framework for in-depth power, performance and area analysis in 3D NoCs. CoRR (2019)
Daniel Gregorek, Jochen Rust, Alberto García Ortiz
DRACON: A Dedicated Hardware Infrastructure for Scalable Run-Time Management on Many-Core Systems. IEEE Access 7 (2019)
Sai Pentapati, Lingjun Zhu, Lennart Bamberg, Da Eun Shim, Alberto García Ortiz, Sung Kyu Lim
A Logic-on-Memory Processor-System Design With Monolithic 3-D Technology. IEEE Micro 39 (6) (2019)
Görschwin Fey, Alberto García Ortiz
Symbolic Circuit Analysis under an Arc Based Timing Model. ETS (2019)
Lennart Bamberg, Alberto García Ortiz
Coding-Based Low-Power Through-Silicon-Via Redundancy Schemes for Heterogeneous 3-D SoCs. IEEE Trans. Very Large Scale Integr. Syst. 27 (10) (2019)
Frank Sill Torres, Alberto García Ortiz, Rolf Drechsler
HotAging - Impact of Power Dissipation on Hardware Degradation. ISCAS (2019)
Jan Moritz Joseph, Lennart Bamberg, Imad Hajjar, Robert Schmidt, Thilo Pionteck, Alberto García Ortiz
Simulation environment for link energy estimation in networks-on-chip with virtual channels. Integr. 68 (2019)
Jan Moritz Joseph, Lennart Bamberg, Dominik Ermel, Behnam Razi Perjikolaei, Anna Drewes, Alberto García Ortiz, Thilo Pionteck
NoCs in Heterogeneous 3D SoCs: Co-Design of Routing Strategies and Microarchitectures. IEEE Access 7 (2019)
Mingjie Hao, Ardalan Najafi, Alberto García Ortiz, Ludwig Karsthof, Steffen Paul, Jochen Rust
Reliability of an Industrial Wireless Communication System using Approximate Units. PATMOS (2019)
Fatma Karray, Melek Maalaoui, Abdulfattah Mohammad Obeid, Alberto García Ortiz, Mohamed Abid
Hardware Acceleration of Kalman Filter for Leak Detection in Water Pipeline Systems using Wireless Sensor Network. HPCS (2019)
Lennart Bamberg, Jan Moritz Joseph, Thilo Pionteck, Alberto García Ortiz
Crosstalk optimization for through-silicon vias by exploiting temporal signal misalignment. Integr. 67 (2019)
Jan Moritz Joseph, Dominik Ermel, Lennart Bamberg, Alberto García Ortiz, Thilo Pionteck
System-level optimization of Network-on-Chips for heterogeneous 3D System-on-Chips. CoRR (2019)
Jan Moritz Joseph, Lennart Bamberg, Gerald Krell, Imad Hajjar, Alberto García Ortiz, Thilo Pionteck
Specification of Simulation Models for NoCs in Heterogeneous 3D SoCs. ReCoSoC (2018)
Amir Najafi, Lennart Bamberg, Ardalan Najafi, Alberto García Ortiz
Misalignment-aware delay modeling of narrow on-chip interconnects considering variability. MOCAST (2018)
Lennart Bamberg, Robert Schmidt, Alberto García Ortiz
Coding approach for low-power 3D interconnects. DAC (2018)
Fatma Karray, Mohamed Wassim Jmal, Alberto García Ortiz, Mohamed Abid, Abdulfattah Mohammad Obeid
A comprehensive survey on wireless sensor node hardware platforms. Comput. Networks 144 (2018)
Lennart Bamberg, Alberto García Ortiz
Exploiting Temporal Misalignment to Optimize the Interconnect Performance for 3D Integration. PATMOS (2018)
Daniel Gregorek, Alberto García Ortiz
The Agamid design-space exploration framework - Task-accurate simulation of hardware-enhanced run-time management for many-core. Des. Autom. Embed. Syst. 22 (4) (2018)
Alberto García Ortiz, Alfonso Rodríguez, Raúl Guerra, Sebastián López, Andrés Otero, Roberto Sarmiento, Eduardo de la Torre
A Runtime-Scalable and Hardware-Accelerated Approach to On-Board Linear Unmixing of Hyperspectral Images. Remote. Sens. 10 (11) (2018)
Robert Schmidt, Rehab Massoud, Jaan Raik, Alberto García Ortiz, Rolf Drechsler
Reliability Improvements for Multiprocessor Systems by Health-Aware Task Scheduling. IOLTS (2018)
Ayad Dalloo, Ardalan Najafi, Alberto García Ortiz
Systematic Design of an Approximate Adder: The Optimized Lower Part Constant-OR Adder. IEEE Trans. Very Large Scale Integr. Syst. 26 (8) (2018)
Lennart Bamberg, Amir Najafi, Alberto García Ortiz
Edge effects on the TSV array capacitances and their performance influence. Integr. 61 (2018)
Ardalan Najafi, Moritz Weißbrich, Guillermo Payá Vayá, Alberto García Ortiz
Coherent Design of Hybrid Approximate Adders: Unified Design Framework and Metrics. IEEE J. Emerg. Sel. Topics Circuits Syst. 8 (4) (2018)
Lennart Bamberg, Jan Moritz Joseph, Robert Schmidt, Thilo Pionteck, Alberto García Ortiz
Coding-aware Link Energy Estimation for 2D and 3D Networks-on-Chip with Virtual Channels. PATMOS (2018)
Wanli Yu, Yanqiu Huang, Enjie Ding, Alberto García Ortiz
Joint task allocation approaches for hierarchical wireless sensor networks. MOCAST (2018)
Lennart Bamberg, Alberto García Ortiz
High-Level Energy Estimation for Submicrometric TSV Arrays. IEEE Trans. Very Large Scale Integr. Syst. 25 (10) (2017)
Md Shahidul Alam, Alberto García Ortiz
An FPGA-based thermal emulation framework for multicore systems. PATMOS (2017)
Moritz Weißbrich, Guillermo Payá Vayá, Lukas Gerlach, Holger Blume, Ardalan Najafi, Alberto García Ortiz
FLINT+: A runtime-configurable emulation-based stochastic timing analysis framework. PATMOS (2017)
Lennart Bamberg, Amir Najafi, Alberto García Ortiz
Edge effect aware crosstalk avoidance technique for 3D integration. PATMOS (2017)
Jan Moritz Joseph, Lennart Bamberg, Sven Wrieden, Dominik Ermel, Alberto García Ortiz, Thilo Pionteck
Design method for asymmetric 3D interconnect architectures with high level models. ReCoSoC (2017)
Robert Schmidt, Alberto García Ortiz, Görschwin Fey
Temporal redundancy latch-based architecture for soft error mitigation. IOLTS (2017)
Ardalan Najafi, Moritz Weißbrich, Guillermo Payá Vayá, Alberto García Ortiz
A fair comparison of adders in stochastic regime. PATMOS (2017)
Alberto García Ortiz, Lennart Bamberg, Amir Najafi
Low-Power Coding: Trends and New Challenges. J. Low Power Electron. 13 (3) (2017)
Jan Moritz Joseph, Christopher Blochwitz, Alberto García Ortiz, Thilo Pionteck
Area and power savings via asymmetric organization of buffers in 3D-NoCs for heterogeneous 3D-SoCs. Microprocess. Microsystems 48 (2017)
Niels Thole, Görschwin Fey, Alberto García Ortiz
A Hybrid Algorithm to Conservatively Check the Robustness of Circuits. ISVLSI (2016)
Wanli Yu, Yanqiu Huang, Alberto García Ortiz
Modeling Optimal Dynamic Scheduling for Energy-Aware Workload Distribution in Wireless Sensor Networks. DCOSS (2016)
Amir Najafi, Lennart Bamberg, Ardalan Najafi, Alberto García Ortiz
Energy modeling of coupled interconnects including intrinsic misalignment effects. PATMOS (2016)
Yanqiu Huang, Wanli Yu, Christof Osewold, Alberto García Ortiz
Analysis of PKF: A Communication Cost Reduction Scheme for Wireless Sensor Networks. IEEE Trans. Wirel. Commun. 15 (2) (2016)
Wolfgang Büter, Dominic Oehlert, Alberto García Ortiz
ERRCA: A buffer-efficient reconfigurable optical Network-on-Chip with permanent-error recognition. ReCoSoC (2016)
Fatma Karray, Alberto García Ortiz, Mohamed Wassim Jmal, Abdulfattah Mohammad Obeid, Mohamed Abid
EARNPIPE: A Testbed for Smart Water Pipeline Monitoring Using Wireless Sensor Network. KES (2016)
Yanqiu Huang, Wanli Yu, Alberto García Ortiz
PKF-ST: A Communication Cost Reduction Scheme Using Spatial and Temporal Correlation for Wireless Sensor Networks. EWSN (2016)
Jan Moritz Joseph, Sven Wrieden, Christopher Blochwitz, Alberto García Ortiz, Thilo Pionteck
A simulation environment for design space exploration for asymmetric 3D-Network-on-Chip. ReCoSoC (2016)
Robert Wille, Oliver Keszöcze, Stefan Hillmich, Marcel Walter, Alberto García Ortiz
Synthesis of approximate coders for on-chip interconnects using reversible logic. DATE (2016)
Ayad Dalloo, Alberto García Ortiz
A programmable and reconfigurable core for binary image processing. ReCoSoC (2016)
Parham Haririan, Alberto García Ortiz
Run-time schedulability check of real-time tasks for energy efficiency. PATMOS (2016)
Wolfgang Büter, Yanqiu Huang, Daniel Gregorek, Alberto García Ortiz
A decentralised, autonomous, and congestion-aware thermal monitoring infrastructure for photonic network-on-chip. ReCoSoC (2015)
Parham Haririan, Alberto García Ortiz
A framework for hardware-based DVFS management in multicore mixed-criticality systems. ReCoSoC (2015)
Niels Thole, Görschwin Fey, Alberto García Ortiz
Conservatively Analyzing Transient Faults. ISVLSI (2015)
Francisco Corbera, Andrés Rodríguez, Rafael Asenjo, Angeles G. Navarro, Antonio Vilches, María Jesús Garzarán, Ismat Chaib Draa, Jamel Tayeb, Smaïl Niar, Mikael Desertot, Daniel Gregorek, Robert Schmidt, Alberto García Ortiz, Pedro López-García, Rémy Haemmerlé, Maximiliano Klemen, Umer Liqat, Manuel V. Hermenegildo, Radim Vavrík, Albert Saà-Garriga, David Castells-Rufas, Jordi Carrabina
Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015. CoRR (2015)
Daniel Gregorek, Robert Schmidt, Alberto García Ortiz
Transaction Level Analysis for a Clustered and Hardware-Enhanced Task Manager on Homogeneous Many-Core Systems. CoRR (2015)
Wolfgang Büter, Alberto García Ortiz, A. Ali, S. Mahmood, S. Arefin, V. V. Parsi Sreenivas, R. B. Bergman
A rapid prototyping framework for nano-photonic accelerators. FPL (2015)
Jan Moritz Joseph, Christopher Blochwitz, Thilo Pionteck, Alberto García Ortiz
Area and power savings via buffer reorganization in asymmetric 3D-NoCs for heterogeneous 3D-SoCs. NORCAS (2015)
Alberto García Ortiz, Daniel Gregorek, Eduardo de la Torre, Juha Plosila
Message from the chairs. ReCoSoC (2015)
Wanli Yu, Yanqiu Huang, Alberto García Ortiz
An altruistic compression-scheduling scheme for cluster-based wireless sensor networks. SECON (2015)
Wolfgang Büter, Christof Osewold, Awais Ahmed, Daniel Gregorek, Alberto García Ortiz
Predictable photonic interconnects using an autonomous channel management and a TDMA-NoC. ReCoSoC (2015)
Daniel Gregorek, Alberto García Ortiz
The DRACON Embedded Many-Core: Hardware-Enhanced Run-Time Management Using a Network of Dedicated Control Nodes. ISVLSI (2015)
Parham Haririan, Alberto García Ortiz
Non-intrusive DVFS emulation in gem5 with application to self-aware architectures. ReCoSoC (2014)
Christof Osewold, Wolfgang Büter, Alberto García Ortiz
A coding-based configurable and asymmetrical redundancy scheme for 3-D interconnects. ReCoSoC (2014)
Wolfgang Büter, Christof Osewold, Daniel Gregorek, Alberto García Ortiz
DCM: An IP for the autonomous control of optical and electrical reconfigurable NoCs. DATE (2014)
Daniel Gregorek, Alberto García Ortiz
A transaction-level framework for design-space exploration of hardware-enhanced operating systems. ISSoC (2014)
Yanqiu Huang, Wanli Yu, Alberto García Ortiz
Accurate Energy-Aware Workload Distribution for Wireless Sensor Networks Using a Detailed Communication Energy Cost Model. J. Low Power Electron. 10 (2) (2014)
Mohammed S. BenSaleh, Syed Manzoor Qasim, Abdulfattah Mohammad Obeid, Alberto García Ortiz
A review on wireless sensor network for water pipeline monitoring applications. CTS (2013)
M. Norazizi Sham Mohd Sayuti, Leandro Soares Indrusiak, Alberto García Ortiz
An optimisation algorithm for minimising energy dissipation in NoC-based hard real-time embedded systems. RTNS (2013)
Daniel Gregorek, Christof Osewold, Alberto García Ortiz
A Scalable Hardware Implementation of a Best-Effort Scheduler for Multicore Processors. DSD (2013)
Yanqiu Huang, Wanli Yu, Alberto García Ortiz
PKF: A communication cost reduction schema based on Kalman filter and data prediction for Wireless Sensor Networks. SoCC (2013)
Robert Wille, Rolf Drechsler, Christof Osewold, Alberto García Ortiz
Automatic design of low-power encoders using reversible circuit synthesis. DATE (2012)
Alberto García Ortiz, Leandro Soares Indrusiak
Practical and Theoretical Considerations on Low-Power Probability-Codes for Networks-on-Chip. PATMOS (2010)
Alberto García Ortiz, Leandro Soares Indrusiak, Tudor Murgan, Manfred Glesner
Low-Power Coding for Networks-on-Chip with Virtual Channels. J. Low Power Electron. 5 (1) (2009)
Hans-Peter Keil, Massoud Momeni, Andre Guntoro, Alberto García Ortiz, Manfred Glesner
A novel leakage-estimation method for input-vector control. APCCAS (2008)

Alberto García Ortiz.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Alberto García Ortiz