Now showing items 1-9 of 9

    • An approach for an efficient execution of SPMD applications on Multi-core environments 

      Muresano, Ronal; Meyer, Hugo; Rexachs, Dolores; Luque, Emilio (Elsevier, 2017-01)
      Article
      Open Access
      Executing traditional Message Passing Interface (MPI) applications on multi-core cluster balancing speed and computational efficiency is a difficult task that parallel programmers have to deal with. For this reason, ...
    • Code optimizations for narrow bitwidth architectures 

      Bhagat, Indu (Universitat Politècnica de Catalunya, 2012-02-23)
      Doctoral thesis
      Open Access
      This thesis takes a HW/SW collaborative approach to tackle the problem of computational inefficiency in a holistic manner. The hardware is redesigned by restraining the datapath to merely 16-bit datawidth (integer datapath ...
    • Deployment and configuration of monitoring systems for hybrid environments 

      González Jallas, Javier (Universitat Politècnica de Catalunya, 2012-11-22)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
    • Design of high throughput and cost-efficient data center networks supporting NFV 

      Eramo, Vicenzo; Hesselbach Serra, Xavier; Luo, Yan; Botero Vega, Juan Felipe (HINDAWI, 2016-04-20)
      Article
      Open Access
      Data centers (DC) are characterized by the sharing of compute and storage resources to support Internet services. Today, many companies (Amazon, Google, Facebook, etc.) use data centers to offer storage, web search, and ...
    • Disseny d'un bloc aritmètic aproximat per a coma flotant 

      Estragués Muñoz, Jose Luis (Universitat Politècnica de Catalunya, 2021-01-26)
      Bachelor thesis
      Open Access
      La majoria de processadors actuals utilitzen l'estàndard IEEE-754 per a nombres de coma flotant. Aquest estàndard presenta diverses fonts d'imprecisió en les operacions aritmètiques. També apareixen cada dia aplicacions ...
    • Ecoupling server: A tool to compute and analyze electronic couplings 

      Cabeza de Vaca, Israel; Acebes, Sandra; Guallar, Victor (Wiley Online Library, 2016-05-08)
      Article
      Open Access
      Electron transfer processes are often studied through the evaluation and analysis of the electronic coupling (EC). Since most standard QM codes do not provide readily such a measure, additional, and user-friendly tools to ...
    • End-to-End photoplethysmography-based biometric authentication system by using deep neural networks 

      Cortès Sebastià, Guillem (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Open Access
      Covenantee:   Telefónica I+D
      Whilst research efforts have traditionally focused on Electrocardiographic (ECG) signals and handcrafted features as potential biometric traits, few works have explored systems based on the raw photoplethysmogram (PPG) ...
    • Predicting computer engineering students' dropout in cuban higher education with pre-enrollment and early performance data 

      Lázaro Alvarez, Niurys; Callejas, Zoraida; Griol, David (OmniaScience, 2020-10)
      Article
      Open Access
      We present an educational data analytics case study aimed at the early detection of potential dropout in Computer Engineering studies in Cuba. We have employed institutional data of 456 students and performed several ...
    • Software Defined Networking 

      Roncero Hervás, Óscar (Universitat Politècnica de Catalunya, 2014-05-20)
      Master thesis
      Open Access
      [ANGLÈS] Study about the development paradigm of computer networks known as Software Defined Networking. Description of the implementation of this model done by several industry members. Introduction to the virtual environment ...