Programa de Doctorat en Arquitectura de Computadors: Enviaments recents
Ara mostrant els elements 1-20 de 259
Coordination of smart B5G radio access and autonomous optical transport networks
(English) Future radio access network (RAN) will operate with massive and heterogeneous small-cell deployments and end-to-end (e2e) connectivity in support of diverse beyond fifth-generation (B5G) use cases. More and more ...
Exploring genomic datasets through machine learning methods leveraging high-performance computing
(English) In recent years, the exponential increase of generated data has raised the need for implementing new methodologies to process the huge datasets being created. High-Performance Computing (HPC) brings together a ...
Network modeling using graph neural networks
(English) Network modeling is central to the field of computer networks. Models are useful in researching new protocols and mechanisms, allowing administrators to estimate their performance before their actual deployment ...
Modelado de la incertidumbre humana en la asignación de recursos para redes de comunicaciones
(English) This research addresses resource allocation in communication networks, with emphasis on the impact of human uncertainty on the performance of these networks, especially those using advanced technologies. The ...
A paradigm shift of HPC for geosciences: a novel HPC service model for geosciences applications
(English) The Oil and Gas (O&G) industry ranks prominently among the leading commercial users of powerful supercomputers worldwide, as indicated by global High-Performance Computing (HPC) ranking lists, such as TOP500 and ...
FPGA and ASIC accelerators for genome data analysis
(English) The continuous progress of Moore’s Law in improving single-threaded performance (execution time) through clock frequency and process node improvements has slowed down due to physical limitations in silicon ...
Bridging the gap between object stores and HPC
(English) Efficient data management is a fundamental aspect of application workflows, particularly in the context of High-Performance Computing environments. This thesis examines the potential of object stores as a robust ...
Leveraging the potential of task-based programming with OpenMP task graphs
(English) The task execution model is widely used in computer engineering, it helps developers to design, develop and understand software systems. OpenMP is the de-facto programming model to parallelize sequential algorithms ...
Optimization techniques for distributed task-based programming models
(English) In HPC, task-based models have gained prominence via the adoption of tasks in OpenMP, as an asynchronous and platform-agnostic high-performance and productive model by annotating existing code, transforming it ...
Improving autonomous driving systems with CPU extensions for point cloud processing
(English) Autonomous Driving Systems (ADS) are at the cusp of large-scale adoption, promising accident reduction and market potential. However, the complex software and sensor data pressure for better hardware support in ...
Architectural strategies to enhance the latency and energy efficiency of mobile continuous visual localization systems
(English) The emergence of new applications such as autonomous machines (e.g., robots or self-driving cars) and XR (Extended Reality) promises to revolutionize how society interacts with technology in the rapidly advancing ...
A highly efficient time-series database approach for monitoring infrastructures
(English) The rising interest in extracting value from data has led to a broad proliferation of monitoring infrastructures, most notably composed by sensors, intended to collect this new oil. Thus, gathering data has become ...
Optimizing edge cloud deployments for video analytics
(English) As our digital world and physical realities blend together, we, as users, are growing to expect real-time interaction wherever and whenever we want. Newer internet services require lower latency than a data center ...
Hardware knob coordination in multi-threaded systems
(English) Every new generation of high performance computing (HPC) processors brings higher complexity to boost performance: the increasing number of cores within the processor itself, cores with the ability to run multiple ...
Towards a domain specific language for computational fluid dynamics in HPC
(English) High-Performance Computing (HPC) evolves vertiginously. Supercomputers are increasingly powerful and complex machines that require deep expertise to be well-exploited. Currently, scientists develop HPC codes ...
Optimizing serverless architectures for data-intensive analytics workloads
(English) Recently, serverless computing has garnered attention from academia and industry due to its on-demand resource provisioning, allowing users to focus solely on their core business logic by breaking down tasks into ...
Advancing the state of the art of directive-based programming for GPUs: runtime and compilation
(English) The rapid development in computing technology has paved the way for directive-based programming models towards a principal role in maintaining software portability of performance-critical applications. Efforts ...
A novel approach to web tracking detection and removal with minimal functionality loss
(English) echnologies are extensively used to collect huge amounts of personal information from our online activity, including the things we search for, the sites we visit, the people we contact, or the products we buy. ...
Towards resilient wireless networks: mesh backhauls for 5G ultra-dense networks and rural Internet service provision
(English) This thesis aims to investigate the efficacy and applicability of Wireless Backhaul Network (WBN) in two divergent contexts: ultra-dense urban networks for 5G and connectivity solutions for rural or digitally ...
Multi-agent graph learning-based optimization and its applications to computer networks
(English) In the wake of a digital revolution, contemporary society finds itself entrenched in an era where network applications' demands surpass the capabilities of conventional network management solutions. This dissertation ...
