Exploració per tema "Synchronization"
Ara es mostren els items 59-78 de 100
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Obtaining synchronization-free code with maximum parallelism
(1996-03)
Report de recerca
Accés obertThis paper addresses the problem of extracting the maximum synchronization-free parallelism that may be present in loops. In order to reduce communication and synchronization overheads, some parallelizing compilers ... -
On sharing and synchronizing groupware calendars under android platform
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés obertSharing a calendar of tasks and events is a cornerstone in collaborative group work. Indeed, the individual work of the members of the group as well as the group work as a whole need the calendar to guide their activity ... -
OpenMP taskloop dependences
(Springer, 2021)
Text en actes de congrés
Accés obertExascale systems will contain multicore/manycore processors with high core count in each node. Therefore, using a model that relaxes the synchronization, such as data-flow, is crucial to adequately exploit the potential ... -
Parallel game programming
(Universitat Politècnica de Catalunya, 2022-10-10)
Treball Final de Grau
Accés obertOn this TFG I wanted to find out if parallel programing is and will be used to develop and optimize games. We have this impression because of the fact that nowadays processors improve its power not raising the processing ... -
Parallelization of BiCGMisR method with cache-cache elements preconditioning
(CIMNE, 2015)
Comunicació de congrés
Accés obertWe consider Krylov subspace methods for solving a linear system of equations on parallel computer with distributed memory. For speed-up of parallel computation, it is necessary to shorten the communication time among ... -
PARSECSs: Evaluating the impact of task parallelism in the PARSEC benchmark suite
(2015-12-01)
Article
Accés obertIn this work, we show how parallel applications can be implemented efficiently using task parallelism. We also evaluate the benefits of such parallel paradigm with respect to other approaches. We use the PARSEC benchmark ... -
Phase-Coherence Transitions and Communication in the Gamma Range between Delay-Coupled Neuronal Populations
(2014-07-01)
Article
Accés obertSynchronization between neuronal populations plays an important role in information transmission between brain areas. In particular, collective oscillations emerging from the synchronized activity of thousands of neurons ... -
Phase-responsiveness transmission in a network of quadratic integrate-and-fire neurons
(Universitat Politècnica de Catalunya, 2020-01)
Treball Final de Grau
Accés obertIn the study of the dynamics of neuronal networks, it is interesting to see how the interaction between neurons can elicit different behaviours in each individual one. Moreover, this can lead to the population exhibiting ... -
Precision timing in TDMA - based Wireless Sensor Network through IEEE 1588 standard
(2013)
Text en actes de congrés
Accés obertThis paper proposes an energy-efficient time synchronization scheme for Wireless Sensor Networks(WSNs) based on the IEEE 1588 standard. Although a number of methods have been studied for time synchronization of WSNs, some ... -
Quantifying the synchronization of the spikes emitted by coupled lasers
(Institute of Physics (IOP), 2023-07-01)
Article
Accés obertSynchronization phenomena is ubiquitous in nature, and in spite of having been studied for decades, it still attracts a lot of attention as is still challenging to detect and quantify, directly from the analysis of noisy ... -
Research proposal: design, development and evaluation of adaptative and interactive solutions for high-quality viewport-aware VR360 video processing and delivery
(Association for Computing Machinery (ACM), 2022)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper contains the research proposal of Miguel Fernández Dasí that was presented at the MMSys 2022 doctoral symposium.1 The production and consumption of multimedia content is continuously increasing, and this ... -
Role of frequency mismatch in neuronal communication through coherence
(2014-02-12)
Article
Accés restringit per política de l'editorialNeuronal gamma oscillations have been described in local field potentials of different brain regions of multiple species. Gamma oscillations are thought to reflect rhythmic synaptic activity organized by inhibitory ... -
SafeDM: a hardware diversity monitor for redundant execution on non-lockstepped cores
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertComputing systems in the safety domain, such as those in avionics or space, require specific safety measures related to the criticality of the deployment. A problem these systems face is that of transient failures in ... -
SDR implementation of a testbed for synchronization of coherent distributed remote sensing systems
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Text en actes de congrés
Accés obertRemote Sensing from distributed platforms has become attractive for the community in the last years. Phase, frequency, and time synchronization are a crucial requirement for many such applications as multi-static remote ... -
Self-powered high-rate wireless sensor network for underground high voltage power lines
(IEEE, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThe use of Wireless Sensor Networks (WSNs) are a promising technology that can enhance various aspects of today’s electric power systems, including generation, delivery, and utilization, making them a vital component ... -
Signal-timing offset compensation in dense TDD OFDM-based networks
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés obertOrthogonal Frequency Division Multiplexing (OFDM)-based networks rely on time synchronization to obtain their best performance. Time synchronization with neighboring nodes can be satisfied by increasing the cyclic prefix ... -
Speaker location with a network of ESP32 devices
(Universitat Politècnica de Catalunya, 2020-01)
Treball Final de Grau
Accés obertThis project proposes a voice activated home automation system with location functionalities. The system consists of microcontrollers distributed around the home with a microphone that perform a voice activity detection ... -
Streaming web sincronitzat per entorns multi-dispositiu
(Universitat Politècnica de Catalunya, 2016-07-28)
Treball Final de Grau
Accés obertThe aim of this project is to achieve synchronization at the frame level (a few tens of milliseconds) in multimedia streams sent to different devices, by using web technologies and the latest standards. Currently the lack ... -
Study of perturbations of an oscillating neuronal network via phase-amplitude response functions
(Universitat Politècnica de Catalunya, 2021-10)
Projecte Final de Màster Oficial
Accés obertPhase reduction is a powerful tool for understanding the behavior of perturbed oscillators. It allows for the description of high-dimensional oscillatory systems in terms of a single variable, the phase. Alternatively, ... -
SW configuration management environment
(Universitat Politècnica de Catalunya, 2020-10)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Construcciones y Auxiliar de Ferrocarriles