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pro vyhledávání: '"Andreas Tretter"'
Publikováno v:
ACM Transactions on Embedded Computing Systems. 16:1-21
Recent industrial trends favor the adoption of multi-core architectures for mixed-criticality applications. Although several mixed-criticality multi-core scheduling approaches have been proposed, currently there are few implementations on hardware th
Publikováno v:
ACM Transactions on Embedded Computing Systems. 16:1-20
A common multi-core pattern consists of processors communicating through shared, multi-banked on-chip memory. Two approaches exist: Interleaved address mapping, which spreads consecutive data over all banks, and contiguous address mapping, which stor
Autor:
Lothar Thiele, Luca Benini, Orcun Goksel, Sergio J. Sanabria, Pascal A. Hager, Andreas Tretter, Andreas Kurth
Publikováno v:
ESTImedia
Ultrasound imaging is one of the most important medical diagnostic methods. The bulkiness of state-of-the-art high-quality ultrasound devices, however, drastically limits their usability in important application scenarios. In this paper, we show how
Publikováno v:
2015 International Conference on Embedded Software (EMSOFT).
Publikováno v:
DAC
Shared on-chip memory is common on state-of-the-art multicore platforms. In a number of designs, memory throughput is enhanced by providing multiple independent memory banks and spreading consecutive memory addresses to these (interleaving). This can
Publikováno v:
ESTImedia
Kahn process networks are a popular programming model for programming multi-core systems. They ensure determinacy of applications by restricting processes to separate memory regions, only allowing communication over FIFO channels. However, many moder
Publikováno v:
ESTImedia
Programming heterogeneous systems has been greatly simplified by OpenCL, which provides a common low-level API for a large variety of compute devices. However, many low-level details, including data transfer, task scheduling, or synchronization, must
Publikováno v:
DAC
Kahn Process Networks (KPNs) are a widely accepted programming model for MPSoCs. Existing KPN mapping techniques mainly focus on assigning processes to processors. However, with embedded interconnect becoming more complex, communication has started t
Autor:
Andreas Tretter, Gerhard Maas
Publikováno v:
Liebigs Annalen der Chemie. 1985:1866-1873
Durch O-Sulfonylierung der o- oder p-chinoiden Diazoketone 1a – c bzw. 3a – c mit Trifluormethansulfonsaureanhydrid erhalt man o- bzw. p-(Trifluormethylsulfonyloxy)arendiazonium-Salze. Die heterocyclischen α-Diazocarbonylverbindungen 5a, b reagi