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- Hallmans, Daniel, et al.
(författare)
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GPGPU for Industrial Control Systems
- 2013
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Ingår i: 18th IEEE International Conference on Emerging Technologies & Factory Automation ETFA'13. - 9781479908622 ; , s. Article number 6648166-
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Konferensbidrag (refereegranskat)abstract
- In this work in progress paper we present parts of our ongoing work on using the Graphical Processing Unit (GPU) in the context of Embedded Systems. As a first step we are investigating the possibility to move functions from a Digital Signal Processor (DSP) to a GPU. If it is possible to make such a migration then it would simplify the hardware designs for some embedded systems by removing external hardware and also remove a potential life cycle issue with obsolete components. We are currently designing a test system to be able to compare performance between a legacy control system used today in industry, based on a CPU/DSP combination, to a new design with a CPU/GPU combination. In this setting the pre-filtering of sampled data, previously done in the DSP, is moved to the GPU.
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- Sandström, Kristian, et al.
(författare)
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Virtualization Technologies in Embedded Real-Time Systems
- 2013
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Konferensbidrag (refereegranskat)abstract
- Virtualization is a promising solution to develop complex embedded systems with real-time requirements. This paper discusses the current state-of-the-art in virtualization technologies, with a particular focus on solutions for embedded real-time systems. Several such solutions have been developed over the past decade, and in this paper we give an overview of the more well known technologies and we provide a comparative assessment of key virtualization techniques available in these solutions. Gaps and lacking pieces are identified and further development and research is suggested.
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