Browsing by Subject "Computer architecture"

Now showing items 1-20 of 82

    • Conference Object  

      Active folders: A metaphor for developing and interacting with context-aware applications 

      Polyviou, S.; Samaras, George S.; Evripidou, Paraskevas (2006)
      Query by Browsing (QBB) is a relationally complete paradigm for creating Visual Query Language (VQL)s. It has been adapted successfully for use on handheld devices in the form of the Chiromancer interface, thus placing ...
    • Conference Object  

      Addressing the challenges of future large-scale many-core architectures 

      Petrides, P.; Trancoso, Pedro (2013)
      Current processor trends show an increasing number of cores and a diversity of characteristics among them. Such processors offer a large potential for achieving high performance for different applications. Nevertheless, ...
    • Article  

      Application acceleration with the cell broadband engine 

      Shi, G.; Kindratenko, V.; Pratas, F.; Trancoso, Pedro; Gschwind, M. (2010)
      The Cell Broadband Engine is a heterogeneous chip multiprocessor that combines a PowerPC processor core with eight single-instruction multiple-data accelerator cores and delivers high performance on many computationally ...
    • Conference Object  

      Application of artificial neural networks in the prediction of earnings 

      Falas, Tasos; Charitou, Andreas; Charalambous, Chris (IEEE, 1994)
      The feasibility of using artificial neural networks (ANNs) for predicting future earnings by stock market and capital market investors was evaluated. A multilayer perceptron feedforward neural network architecture with an ...
    • Doctoral Thesis  Open Access

      Architectural and software support for data-driven execution on multi-core processors 

      Matheou, George A. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2018-01)
      Το τέλος της εκθετικής ανάπτυξης των σειριακών επεξεργαστών έχει διευκολύνει την ανάπτυξη των πολυπύρηνων συστημάτων. Έτσι, οποιαδήποτε αύξηση της απόδοσης πρέπει να προέρχεται από τον παραλληλισμό. Για να επιτευχθεί αυτό, ...
    • Conference Object  

      Artificial neural networks in marine propeller design 

      Neocleous, Constantinos C.; Schizas, Christos N. (IEEE, 1995)
      Various neural network systems were developed for examining propeller performance data that were derived experimentally. This study is aiming to establish an accurate mapping thus facilitating propeller selection during ...
    • Article  

      BlackOut: Enabling fine-grained power gating of buffers in Network-on-Chip routers 

      Zoni, D.; Canidio, A.; Fornaciari, W.; Englezakis, Panayiotis; Nicopoulos, Chrysostomos A.; Sazeides, Yiannakis (2017)
      The Network-on-Chip (NoC) router buffers play an instrumental role in the performance of both the interconnection fabric and the entire multi-/many-core system. Nevertheless, the buffers also constitute the major leakage ...
    • Doctoral Thesis  Open Access

      Cache Content Duplication 

      Kleanthous, Marios M. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2012-05)
      Η σημασία της κρυφής μνήμης και της ιεραρχίας μνήμης αυξήθηκε τα τελευταία χρόνια λόγο της μεγάλης διαφοράς στην επίδοση που υπάρχει μεταξύ των επεξεργαστών και της μνήμης, και έγινε ακόμα ποιο σημαντική λόγο των πολυνηματικών ...
    • Article  

      Cache optimization for memory-resident decision support commercial workloads 

      Trancoso, Pedro; Torrellas, Josep (1999)
      Dramatic increases in the main-memory size of computers is allowing some applications to shift their main data storage area from disk to main memory and, as a result, increase their performance. This trend is at work in ...
    • Article  

      Configuration and dynamic reconfiguration of components using the coordination paradigm 

      Papadopoulos, George Angelos; Arbab, Farhad (2001)
      One of the most promising approaches in developing component-based (possibly distributed) systems is that of coordination models and languages. Coordination programming enjoys a number of advantages such as the ability to ...
    • Conference Object  

      Coordination of systems with real-time properties in manifold 

      Papadopoulos, George Angelos; Arbab, Farhad (IEEE, 1996)
      This paper combines work done in the areas of asynchronous timed computations and coordination models in order to derive a framework able to express real-time coordination without adhering to special architectures or ...
    • Article  

      D3-machine: A decoupled data-driven multithreaded architecture with variable resolution support 

      Evripidou, Paraskevas (2001)
      This paper presents the Decoupled Data-Driven machine (D3-machine), a multithreaded architecture with data-driven synchronization. The D3-machine is an efficient and cost-effective design that combines the advantages of ...
    • Book Chapter  

      DART: a data-driven processor architecture for real-time computing 

      Farquhar, William G.; Evripidou, Paraskevas (Publ by Elsevier Science Publishers B.V., 1993)
      This paper presents the design of DART, a Data-driven processor Architecture for Real-Time computing. The DART processor is designed to be the key building block in real-time multiprocessor systems that can handle multiple ...
    • Doctoral Thesis  Open Access

      The data-driven multithreading virtual machine 

      Arandi, Samer (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2012-01)
      Από την εμφάνιση των ψηφιακών υπολογιστών, οι σχεδιαστές τσιπ κατασκεύαζαν ταχύτερους υπολογιστές στηριζόμενοι σε βελτιώσεις στις τεχνολογίες κατασκευής και αρχιτεκτονικές βελτιστοποιήσεις. Ωστόσο, η προσέγγιση αυτή τελικά ...
    • Doctoral Thesis  Open Access

      Data-driven techniques for virtual crowds 

      Charalambous, Panayiotis S. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2014-05)
      Τα εικονικά πλήθη είναι σημαντικά για ένα σύνολο από εφαρμογές όπως ηλεκτρονικά παιχνίδια, ταινίες, προσομοιώσεις για εκπαίδευση και μοντελοποίηση ασφάλειας. Η αυξανόμενη υπολογιστική ισχύς επιτρέπει στους σχεδιαστές και ...
    • Conference Object  

      A discrete event based simulation environment for enhanced UMTS 3 rd generation networks 

      Antoniou, Josephina; Vassiliou, Vasos; Pitsillides, Andreas; Hadjipollas, George; Jacovides, N. (2004)
      This paper presents a new system level simulator that has been developed to evaluate E-UMTS (Enhanced Universal Mobile Telecommunication Systems) 3G Networks. The article describes how the simulator supports different ...
    • Article  

      Distributed adaptation reasoning for a mobility and adaptation enabling middleware 

      Paspallis, Nearchos; Papadopoulos, George Angelos (2006)
      The prospect of adaptive, mobile applications provides both opportunity and challenge to the application developers. Adaptive, mobile applications are designed to constantly adapt to the contextual conditions with the aim ...
    • Article  

      Distributed and parallel systems engineering in MANIFOLD 

      Papadopoulos, George Angelos (1998)
      A rather recent approach in programming parallel and distributed systems is that of coordination models and languages. Coordination programming enjoys a number of advantages such as the ability to express different software ...
    • Conference Object  

      Distributed context management in a Mobility and Adaptation Enabling Middleware (MADAM) 

      Mikalsen, M.; Paspallis, Nearchos; Floch, J.; Stav, E.; Papadopoulos, George Angelos; Chimaris, Avraam N. (2006)
      As computing devices are getting smaller, we tend to bring them everywhere. Consequently the operating conditions of the devices are constantly changing (e.g. changing user requirements, change in the system context and ...
    • Article  

      Distributed middleware architectures for scalable media services 

      Kalogeraki, Vana; Zeinalipour-Yazdi, Constantinos D.; Gunopulos, Dimitrios; Delis, Alexis (2007)
      The fusion of Multimedia and Internet technology has introduced an ever-increasing demand for large-scale reliable media services. This exposes the scalability limitations of current middleware architectures, as they ...