Departament d'Arquitectura de Computadors
Enviaments recents
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Memory systems for high-performance computing: the capacity and reliability implications
(Universitat Politècnica de Catalunya, 2018-07-02)
Tesi
Accés obertMemory systems are signicant contributors to the overall power requirements, energy consumption, and the operational cost of large high-performance computing systems (HPC). Limitations of main memory systems in terms of ... -
Elastic phone : towards detecting and mitigating computation and energy inefficiencies in mobile apps
(Universitat Politècnica de Catalunya, 2018-07-12)
Tesi
Accés obertMobile devices have become ubiquitous and their ever evolving capabilities are bringing them closer to personal computers. Nonetheless, due to their mobility and small size factor constraints, they still present many ... -
Programming models for mobile environments
(Universitat Politècnica de Catalunya, 2018-07-20)
Tesi
Accés obertFor the last decade, mobile devices have grown in popularity and became the best-selling computing devices. Despite their high capabilities for user interactions and network connectivity, the computing power of mobile ... -
Contributions to routing scalability and QoS assurance in cloud data transport networks based on the recursive internetwork architecture
(Universitat Politècnica de Catalunya, 2018-06-29)
Tesi
Accés obertWith an increasing number of devices and heterogeneous distributed applications, it is becoming evident that service delivered by the current Internet fall short to supply the actual Quality of Service (QoS) requirements ... -
Development and certification of mixed-criticality embedded systems based on probabilistic timing analysis
(Universitat Politècnica de Catalunya, 2018-07-02)
Tesi
Accés obertAn increasing variety of emerging systems relentlessly replaces or augments the functionality of mechanical subsystems with embedded electronics. For quantity, complexity, and use, the safety of such subsystems is an ... -
High-level compiler analysis for OpenMP
(Universitat Politècnica de Catalunya, 2018-06-11)
Tesi
Accés obertNowadays, applications from dissimilar domains, such as high-performance computing and high-integrity systems, require levels of performance that can only be achieved by means of sophisticated heterogeneous architectures. ... -
Towards cognitive in-operation network planning
(Universitat Politècnica de Catalunya, 2018-06-15)
Tesi
Accés obertNext-generation internet services such as live TV and video on demand require high bandwidth and ultra-low latency. The ever-increasing volume, dynamicity and stringent requirements of these services’ demands are generating ... -
A time-predictable many-core processor design for critical real-time embedded systems
(Universitat Politècnica de Catalunya, 2018-05-25)
Tesi
Accés obertCritical Real-Time Embedded Systems (CRTES) are in charge of controlling fundamental parts of embedded system, e.g. energy harvesting solar panels in satellites, steering and breaking in cars, or flight management systems ... -
E-EON : Energy-Efficient and Optimized Networks for Hadoop
(Universitat Politècnica de Catalunya, 2018-05-03)
Tesi
Accés obertEnergy efficiency and performance improvements have been two of the major concerns of current Data Centers. With the advent of Big Data, more information is generated year after year, and even the most aggressive predictions ... -
Reducing redundancy of real time computer graphics in mobile systems
(Universitat Politècnica de Catalunya, 2018-04-20)
Tesi
Accés obertThe goal of this thesis is to propose novel and effective techniques to eliminate redundant computations that waste energy and are performed in real-time computer graphics applications, with special focus on mobile GPU ... -
Low-power architectures for automatic speech recognition
(Universitat Politècnica de Catalunya, 2018-02-21)
Tesi
Accés obertAutomatic Speech Recognition (ASR) is one of the most important applications in the area of cognitive computing. Fast and accurate ASR is emerging as a key application for mobile and wearable devices. These devices, such ... -
Analysis and simulation of emergent architectures for internet of things
(Universitat Politècnica de Catalunya, 2018-02-01)
Tesi
Accés obertThe Internet of Things (IoT) promises a plethora of new services and applications supported by a wide range of devices that includes sensors and actuators. To reach its potential IoT must break down the silos that limit ...
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