Browsing Τμήμα Πληροφορικής / Department of Computer Science by Author "Abella, J."

Now showing items 1-3 of 3

    • Conference Object  

      Implicit-storing and redundant-encoding-of-attribute information in error-correction-codes 

      Sazeides, Yiannakis; Özer, E.; Kershaw, D.; Nikolaou, Panagiota; Kleanthous, Marios M.; Abella, J. (2013)
      This paper proposes implicit-storing to extend the logical capacity of a memory array without increasing its physical capacity by leveraging the array's error-correction-codes to infer the implicitly stored bits. ...
    • Conference Object  

      RVC-based time-predictable faulty caches for safety-critical systems 

      Abella, J.; Quiñones, E.; Cazorla, F. J.; Valero, M.; Sazeides, Yiannakis (2011)
      Technology and Vcc scaling lead to significant faulty bit rates in caches. Mechanisms based on disabling faulty parts show to be effective for average performance but are unacceptable in safety critical systems where ...
    • Conference Object  

      RVC: A mechanism for time-analyzable real-time processors with faulty caches 

      Abella, J.; Quiñones, E.; Cazorla, F. J.; Sazeides, Yiannakis; Valero, M. (2011)
      Geometry scaling due to technology evolution as well as Vcc scaling lead to failures in large SRAM arrays such as caches. Faulty bits can be tolerated from the average performance perspective, but make critical realtime ...