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Showing result 11 - 15 of 47 essays matching the above criteria.

1. 11. Memory Management Error Detection in Parallel Software using a Simulated Hardware Platform

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Udayan Prabir Sinha; [2017]
   Keywords : computer architecture; concurrent computing; dynamic binary analysis; memory management errors; operating systems; virtual platform; uninitialized memory; datorarkitektur; parallella mjukvarusystem; dynamisk binär analys; minneshanteringsfel; operativsystem; virtuell plattform; ej initialiserat minne;

   Abstract : Memory management errors in concurrent software running on multi-core architectures can be difficult and costly to detect and repair. Examples of errors are usage of uninitialized memory, memory leaks, and data corruptions due to unintended overwrites of data that are not owned by the writing entity. READ MORE

3. 12. Power-Aware Software Development For EMCA DSP

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Meishenglan Zhang; [2017]
   Keywords : ;

   Abstract : The advent of FinFET technology necessitates a shift towards early dynamic power awareness, not only for ASIC block designers but also for software engineers that develop code for those blocks. CMOS dynamic power is typically reduced by optimizing the RTL models in terms of switching activity and clock gating efficiency. READ MORE

4. 13. REAL-TIME CHALLENGES OF VEHICULAR EMBEDDED SYSTEMS ON MULTI-CORE - A MAPPING STUDY

   University essay from Mälardalens högskola/Akademin för innovation, design och teknik

   Author : Shankar Vanchesan Iyer; [2017]
   Keywords : vehicular embedded systems; multi-core; real-time challenges; modelling support;

   Abstract : The increasing complexity of vehicular embedded systems has encouraged researchers and practitioners to adopt model-driven engineering in the development of these systems. In particular, several modelling languages have been introduced for representing the vehicular software architecture and its quality attributes. READ MORE

5. 14. Utilizing Multi-Core for Optimized Data Exchange Via VoIP

   University essay from KTH/Medicinsk bildteknik

   Author : Sohrab Azami Ghadim; [2016]
   Keywords : VoIP; telemedicine; ECG; SIP; Visual C ; PJSIP; Multi-threading; voice stream; Data Stream;

   Abstract : In contemporary IT industry, Multi-tasking solutions are highly regarded as optimal solutions, because hardware is equipped with multi-core CPUs.  With Multi-Core technology, CPUs run with lower frequencies while giving same or better performance as a whole system of processing. READ MORE

6. 15. An Embedded Multi-Core Platform for Mixed-Criticality Systems : Study and Analysis of Virtualization Techniques

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Youssef Zaki; [2016]
   Keywords : Mixed-Criticality; EMC2; Safety; Security; Embedded Systems; Virtualization; Xilinx Zynq SoC;

   Abstract : The common availability of multiple processors in modern CPU devices and the need to reduce cost of embedded systems has created a drive for integrating functionalities from different parts of a system into a single Multi- Processor System-on-Chip (MPSoC) device. As a result, system resources are shared amongst the critical and non-critical components of the system, which results in a mixed-criticality system (MCS). READ MORE