Browsing by Contributor "Casas Guix, Marc"
Now showing items 1-15 of 15
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Adaptive and application dependant runtime guided hardware reconfiguration for the IBM POWER7
(Universitat Politècnica de Catalunya, 2014-09-04)
Master thesis
Open AccessThe aim of this project is to develop adaptive resource management systems for the im- provement of the power-performance metrics associated with the current and future IBM POWER-series microprocessors. -
Communication reduction techniques in numerical methods and deep neural networks
(Universitat Politècnica de Catalunya, 2019-11-28)
Doctoral thesis
Open AccessInter-node communication has turned out to be one of the determining factors of the performance on modern HPC systems. Furthermore, the situation only gets worse with the ever-incresing size of the cores involved. Hence, ... -
Ensemble methods for artificial neural networks in classification tasks
(Universitat Politècnica de Catalunya, 2020-01-23)
Master thesis
Restricted access - confidentiality agreement -
Exploiting asymmetric multi-core systems with flexible system software
(Universitat Politècnica de Catalunya, 2018-11-21)
Doctoral thesis
Open AccessAsymmetric multi-cores (AMCs) are a successful architectural solution for both mobile devices and supercomputers. These architectures combine different types of processing cores designed at different performance and power ... -
Exploiting task-based programming models for resilience
(Universitat Politècnica de Catalunya, 2019-06-21)
Doctoral thesis
Open AccessHardware errors become more common as silicon technologies shrink and become more vulnerable, especially in memory cells, which are the most exposed to errors. Permanent and intermittent faults are caused by manufacturing ... -
Exploring Scalability Techniques of OmpSs
(Universitat Politècnica de Catalunya, 2014-06-27)
Master thesis (pre-Bologna period)
Restricted access - confidentiality agreement -
Graph partitioning for the reduction of data transfer in task-based programming models
(Universitat Politècnica de Catalunya, 2016-07)
Master thesis
Open Access
Covenantee: Barcelona Supercomputing CenterCurrent high performance computing architectures are composed of large shared memory NUMA nodes, among other components. Such nodes are becoming increasingly complex as they have several NUMA domains with different access ... -
Parallelization techniques of the x264 video encoder
(Universitat Politècnica de Catalunya, 2014-06-20)
Master thesis (pre-Bologna period)
Open Access[CASTELLÀ] Aquest projecte consisteix en portar el codificador de video x264 que es troba a la suite de benchmarks PARSEC utilitzant el model de promació OmpSs. Per fer això haurem d'avaluar el rendiment de les versions ... -
Runtime assisted cache memory optimizations
(Universitat Politècnica de Catalunya, 2015-07-09)
Master thesis
Restricted access - confidentiality agreement -
Runtime-assisted optimizations in the on-chip memory hierarchy
(Universitat Politècnica de Catalunya, 2020-11-27)
Doctoral thesis
Open AccessFollowing Moore's Law, the number of transistors on chip has been increasing exponentially, which has led to the increasing complexity of modern processors. As a result, the efficient programming of such systems has become ... -
Simulation methodologies for future large-scale parallel systems
(Universitat Politècnica de Catalunya, 2017-10-09)
Doctoral thesis
Open AccessSince the early 2000s, computer systems have seen a transition from single-core to multi-core systems. While single-core systems included only one processor core on a chip, current multi-core processors include up to tens ... -
Tècniques de paral·lelització del simulador Facesim
(Universitat Politècnica de Catalunya, 2015-01-26)
Bachelor thesis
Open Access[CASTELLÀ] Este proyecto hace una evaluación de OmpSs como tecnología para entornos de centros de datos en busca de mejoras en el mantenimiento de aplicaciones así como su eficiencia y costes. Facesim ha sido utilizada ... -
Towards resource-aware computing for task-based runtimes and parallel architectures
(Universitat Politècnica de Catalunya, 2019-04-24)
Doctoral thesis
Open AccessCurrent large scale systems show increasing power demands, to the point that it has become a huge strain on facilities and budgets. The increasing restrictions in terms of power consumption of High Performance Computing ... -
Transparent management of scratchpad memories in shared memory programming models
(Universitat Politècnica de Catalunya, 2015-12-16)
Doctoral thesis
Open AccessCache-coherent shared memory has traditionally been the favorite memory organization for chip multiprocessors thanks to its high programmability. In this organization the cache hierarchy is in charge of moving the data and ... -
Vector architectures for Exascale
(Universitat Politècnica de Catalunya, 2017-07-03)
Master thesis
Restricted access - confidentiality agreement