Arquitectura de Computadores - (AC)
Estas son las colecciones en las que puede catalogar la producción investigadora del departamento Arquitectura de Computadores. Si considera que ninguna de estas se ajusta a su material pida una nueva colección en la sección de sugerencias.
Colecciones en esta comunidad
Envíos recientes
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Inteligencia Artificial en biomedicina
(UMA Editorial, 2024)En esta tesis doctoral vamos a realizar un recorrido por los distintos pasos del flujo de trabajo de la Inteligencia Artificial aplicado a la biomedicina. Desde la recolección de datos y su etiquetado, su análisis mediante ... -
Advancements in long-read genome sequencing technologies and algorithms
(Elsevier, 2024-03)The recent advent of long read sequencing technologies, such as Pacific Biosciences (PacBio) and Oxford Nanopore technology (ONT), have led to substantial improvements in accuracy and computational cost in sequencing ... -
SkewEngine: enhancing performance of intensive calculations on regular meshes
(Springer Nature, 2024-02-24)In various applications such as hyperspectral data manipulation, MRI data exploration, or viewshed identification in digital elevation models, performing arithmetic operations on each point of a data mesh that involves ... -
Exploring multiprocessor approaches to time series analysis
(Elsevier, 2024-02-08)A time series is a chronologically ordered set of samples of a real-valued variable that can have millions of observations. Time series analysis seeks extracting models in a large variety of domains [31] such as epidemiology, ... -
A data relocation approach for terrain surface analysis on multi-GPU systems: a case study on the total viewshed problem.
(Taylor & Francis, 2020-12-04)Digital Elevation Models (DEMs) are important datasets for modelling line-of-sight phenomena such as radio signals, sound waves and human vision. These are commonly analysed using rotational sweep algorithms. However, ... -
Weather Projections and Dynamical Downscaling for the Republic of Panama: Evaluation of Implementation Methods via GPGPU Acceleration
(2020-09)Climate change could have a critical impact on the Republic of Panama where a major segment of the economy is dependent on the operation of the Panama Canal. New capabilities to do targeted research around climate change ... -
Energy-based tuning of metaheuristics for molecular docking on multi-GPUs
(Wiley, 2018-09)Virtual Screening (VS) methods simulate molecular interactions in silico to look for the best chemical compound that interacts with a given molecular target. VS is becoming increasingly popular to accelerate the drug ... -
Energy-based tuning of convolution neural networks on multi-GPUs
(Wiley, 2019-11)Deep Learning (DL) applications are gaining momentum in the realm of Artificial Intelligence, particularly after GPUs have demonstrated remarkable skills for accelerating their challenging computational requirements. Within ... -
Un sistema de evaluación de innumerables variantes para tiempos de confinamiento.
(Universidad de Las Palmas de Gran Canaria, 2020)En apenas unos meses, y debido a la pandemia mundial del COVID19, se ha producido un cambio dramático en el contexto educativo que ha obligado a los docentes de todo el mundo a resolver problemas académicos que inmediatamente ... -
Floating Point HUB Adder for RISC-V Sargantana Processor
(Cornell University, 2023)HUB format is an emerging technique to improve the hardware and time requirement when round to nearest is needed. On the other hand, RISC-V is a open source ISA that an important number of companies are using in their ... -
VPP: Visibility-Based Path Planning Heuristic for Monitoring Large Regions of Complex Terrain Using a UAV Onboard Camera.
(IEEE, 2021-12-13)The use of unmanned aerial vehicles with multiple onboard sensors has grown significantly in tasks involving terrain coverage such as environmental and civil monitoring, disaster management, and forest fire fighting. Many ... -
SkewEngine: reorganización de mallas regulares para cálculo intensivo
(2023)En muchas aplicaciones, tales como la manipulación de datos hiperespectrales, la exploración de datos de resonancia magnética o la identificación de cuencas visuales en modelos digitales de elevación, es necesario realizar ... -
Computer architecture simulation on the server-side for online evaluation purposes
(2021)Due to the global COVID19 pandemic, in the last few months there has been a dramatic change in the educational context where lecturers around the world has forced to solve academic problems that immediately before this ... -
Reorganización de matrices en algoritmos de barrido radial sobre Modelos Digitales del Terreno
(2019)Es muy frecuente, en los sistemas de información geográfica que trabajan con modelos digitales del terreno, el uso de algoritmos de barrido radial para el estudio de variables asociadas a parámetros cuya magnitud decrece ... -
SkewEngine: enhancing performance of intensive calculations on regular meshes
(2023)In various applications such as hyperspectral data manipulation, MRI data exploration, or visual basin identification in digital elevation models, performing arithmetic operations on each point of a data mesh that involve ... -
Enabling Fast and Energy-Efficient FM-index Exact Matching using Processing-Near-Memory
(Springer, 2021-09)Memory bandwidth and latency constitutes a major performance bottleneck for many data-intensive applications. While high-locality access patterns take advantage of the deep cache hierarchies available in modern processors, ... -
Accelerating Sequence Alignments Based on FM-Index Using the Intel KNL Processor
(IEEE/ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS,, 2020-07-01)FM-index is a compact data structure suitable for fast matches of short reads to large reference genomes. The matching algorithm using this index exhibits irregular memory access patterns that cause frequent cache misses, ... -
Genome Sequence Alignment - Design Space Exploration for Optimal Performance and Energy Architectures
(IEEE Transactions on Computers, 2021-12)Next generation workloads, such as genome sequencing, have an astounding impact in the healthcare sector. Sequence alignment, the first step in genome sequencing, has experienced recent breakthroughs, which resulted in ... -
High-radix formats for enhancing floating-point FPGA implementations
(Springer, 2022-03)This article proposes a family of high-radix floating-point representation to efficiently deal with floating-point addition in FPGA devices with no native floating-point support. Since variable shifter implementation ...