Persistence Management Model for Dynamically Reconfigurable Hardware

Dondo, Julio; Rincón, Fernando; Barba, Jesús; Moya, Francisco; Sánchez, Francisco Javier Quesada; López, Juan Carlos

doi:10.1109/dsd.2010.90

Cited by 5 publications

(1 citation statement)

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“…The work presented in this paper uses for component state persistence and migration the mechanism presented in [ 20 ]. This mechanism, which will be described in the next section, is an extension of the reconfiguration service based on distributed object paradigm.…”

Section: Related Workmentioning

confidence: 99%

Facilitating Preemptive Hardware System Design Using Partial Reconfiguration Techniques

Gazzano

Rincón

Vaderrama

et al. 2014

The Scientific World Journal

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In FPGA-based control system design, partial reconfiguration is especially well suited to implement preemptive systems. In real-time systems, the deadline for critical task can compel the preemption of noncritical one. Besides, an asynchronous event can demand immediate attention and, then, force launching a reconfiguration process for high-priority task implementation. If the asynchronous event is previously scheduled, an explicit activation of the reconfiguration process is performed. If the event cannot be previously programmed, such as in dynamically scheduled systems, an implicit activation to the reconfiguration process is demanded. This paper provides a hardware-based approach to explicit and implicit activation of the partial reconfiguration process in dynamically reconfigurable SoCs and includes all the necessary tasks to cope with this issue. Furthermore, the reconfiguration service introduced in this work allows remote invocation of the reconfiguration process and then the remote integration of off-chip components. A model that offers component location transparency is also presented to enhance and facilitate system integration.

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Section: Related Workmentioning

confidence: 99%