6533b872fe1ef96bd12d3993
RESEARCH PRODUCT
DC4CD
Salvatore GaglioGloria MartorellaDaniele PeriGiuseppe Lo Resubject
Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniDistributed symbolic processing Forth high-level event handling inter- pretation and compilation of symbolic code on resource-constrained devices wireless programming of sensor network nodesSystem codeComputer scienceDistributed computing020208 electrical & electronic engineering020206 networking & telecommunications02 engineering and technologySymbolic codecomputer.software_genreHardware and Architecture0202 electrical engineering electronic engineering information engineeringCompilerSoftware architectureWireless sensor networkcomputerSoftwareInterpreterdescription
In this article, we present Distributed Computing for Constrained Devices (DC4CD), a novel software architecture that supports symbolic distributed computing on wireless sensor networks. DC4CD integrates the functionalities of a high-level symbolic interpreter, a compiler, and an operating system, and includes networking abstractions to exchange high-level symbolic code among peer devices. Contrarily to other architectures proposed in the literature, DC4CD allows for changes at runtime, even on deployed nodes of both application and system code. Experimental results show that DC4CD is more efficient in terms of memory usage than existing architectures, with which it also compares well in terms of execution efficiency.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-12-06 | ACM Transactions on Embedded Computing Systems |