Listar ICC_Articles por título
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General framework for re-assuring numerical reliability in parallel Krylov solvers: A case of bi-conjugate gradient stabilized methods
SAGE Publications Inc. (2024-01-01)Parallel implementations of Krylov subspace methods often help to accelerate the procedure of finding an approximate solution of a linear system. However, such parallelization coupled with asynchronous and out-of-order ... -
Generalized least squares-based parametric motion estimation
Elsevier (2009)The estimation of parametric global motion had a significant attention during the last two decades, but despite the great efforts invested, there are still open issues. The most important ones are related to the accuracy ... -
GPU acceleration of a non-standard finite element mesh truncation technique for electromagnetics
IEEE (2020-05-07)The emergence of General Purpose Graphics Processing Units (GPGPUs) provides new opportunities to accelerate applications involving a large number of regular computations. However, properly leveraging the computational ... -
GPU-Accelerated Vision for Robots: Improving System Throughput Using OpenCV and CUDA
IEEE (2020-06)OpenCV is an open source computer vision and machine learning library for C/C++/Python available for Windows, Linux, macOS, and Android platforms. It contains low-level image processing functions as well as high-level ... -
GPU-based Dynamic Wave Field Synthesis using Fractional Delay Filters and Room Compensation
IEEE (2017-02)Wave Field Synthesis (WFS) is a multichannel audio reproduction method, of a considerable computational cost that renders an accurate spatial sound field using a large number of loudspeakers to emulate virtual sound ... -
Graphics processing unit computing and exploitation of hardware accelerators
Wiley (2013-01-02)This special issue contributes to this promising field with extended and carefully reviewed versions of selected papers from two workshops, namely the 2nd Minisymposium on GPU Computing, which was held as part of the 9th ... -
Grasping for the Seabed: Developing a New Underwater Robot Arm for Shallow-Water Intervention
Institute of Electrical and Electronics Engineers (IEEE) (2013)A new underwater robot arm was developed through intensive cooperation between different academic institutions and an industrial company. The manipulator, which was initially designed to be teleoperated, was adapted ... -
GSaaS: A service to cloudify and schedule GPUs
IEEE (2018-07)Cloud technology is an attractive infrastructure solution that provides customers with an almost unlimited on-demand computational capacity using a pay-per-use approach, and allows data centers to increase their energy and ... -
H.264/AVC inter prediction for heterogeneous computing systems
Springer (2013)H.264/AVC is the latest standard for video compression and is a significant advance, but at the expense of increasing computing needs. Recently, the progress of GPUs has attracted considerable attention because they are ... -
H.264/AVC inter prediction on accelerator-based multi-core systems
Springer (2013)The AVC video coding standard adopts variable block sizes for inter frame coding to increase compression efficiency, among other new features. As a consequence of this, an AVC encoder has to employ a complex mode decision ... -
Hierarchical approach for deriving a reproducible unblocked LU factorization
Sage (2019-03-17)We propose a reproducible variant of the unblocked LU factorization for graphics processor units (GPUs). For this purpose, we build upon Level-1/2 BLAS kernels that deliver correctly-rounded and reproducible results for ... -
High performance and energy efficient inference for deep learning on multicore ARM processors using general optimization techniques and BLIS
Elsevier (2022-03-22)We evolve PyDTNN, a framework for distributed parallel training of Deep Neural Networks (DNNs), into an efficient inference tool for convolutional neural networks. Our optimization process on multicore ARM processors ... -
High performance computing tools in science and engineering
Springer Science+Business Media (2011-11)New large-scale problems with growing computational demands continuously arise in many scientific and engineering applications as, e.g., in bioinformatics, computational chemistry, communications or astrophysics. Effectively ... -
High performance computing tools in science and engineering II
Springer Science+Business Media (2011-12)This special issue collects research papers selected among those presented at the second minisymposium “HPC applied to Computational Problems in Science and Engineering” which was held in June 2010, in Almeria, Spain. ... -
High-performance reconstruction of CT medical images by using out-of-core methods in GPU
Elsevier (2022-03-02)Background and objective:Since Computed Tomography (CT) is one of the most widely used medical imaging tests, it is essential to work on methods that reduce the radiation the patient is exposed to. Although there are several ... -
Highly sensitive and ultrafast read mapping for RNA-seq analysis
Oxford University Press (2016)As sequencing technologies progress, the amount of data produced grows exponentially, shifting the bottleneck of discovery towards the data analysis phase. In particular, currently available mapping solutions for RNA-seq ... -
Householder QR Factorization With Randomization for Column Pivoting (HQRRP)
Society for Industrial and Applied Mathematics (2017)A fundamental problem when adding column pivoting to the Householder QR fac- torization is that only about half of the computation can be cast in terms of high performing matrix- matrix multiplications, which greatly ... -
How deeply do we include robotic agents in the self?
World Scientific Publishing (2013)In human–human interactions, a consciously perceived high degree of self–other overlap is associated with a higher degree of integration of the other person's actions into one's own cognitive representations. Here, we ... -
Hybrid static–dynamic selection of implementation alternatives in heterogeneous environments
Springer (2019-09)With the emergence of heterogeneous architectures, developing parallel software has become an increasingly complex task. The ability of using multiple devices in a single application, such as CPUs, accelerators, or ... -
Hyperspectral Unmixing on Multicore DSPs: Trading Off Performance for Energy
IEEE (2014)Wider coverage of observation missions will increase onboard power restrictions while, at the same time, pose higher demands from the perspective of processing time, thus asking for the exploration of novel high-performance ...