Search results for "Reconfigurable computing"

showing 3 items of 13 documents

Automated Integration and Communication Synthesis of Reconfigurable MPSoC Platform

2007

The communication synthesis is the main problematic in the multiprocessor system-on-chip (MPSoC). To resolve this problem, several methodologies can be used. These methodologies require automated methods to specify, generate and optimize the hardware, software, and the architectural interfaces between them. In this paper, we present a methodology flow for hardware-software communication synthesis for multiprocessor system-on-chip platform which are dedicated to streaming applications. Our methodology consists of high level architecture communication synthesis from functional description of the MPSoC design. The solution that we propose consists in synthesizing a custom bus architecture for …

SoftwareHigh-level architectureComputer architectureComputer sciencebusiness.industryEmbedded systemMultiprocessingSystem on a chipMPSoCArchitectureField-programmable gate arraybusinessReconfigurable computingSecond NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)
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Reconfigurable Accelerator for the Word-Matching Stage of BLASTN

2013

BLAST is one of the most popular sequence analysis tools used by molecular biologists. It is designed to efficiently find similar regions between two sequences that have biological significance. However, because the size of genomic databases is growing rapidly, the computation time of BLAST, when performing a complete genomic database search, is continuously increasing. Thus, there is a clear need to accelerate this process. In this paper, we present a new approach for genomic sequence database scanning utilizing reconfigurable field programmable gate array (FPGA)-based hardware. In order to derive an efficient structure for BLASTN, we propose a reconfigurable architecture to accelerate the…

SpeedupSequence databaseHardware and ArchitectureComputer scienceSequence analysisGenomicsParallel computingElectrical and Electronic EngineeringData structureGenomic databasesSoftwareReconfigurable computingWord (computer architecture)IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Biometric sensors rapid prototyping on field-programmable gate arrays

2015

AbstractBiometric user authentication in large-scale distributed systems involves passive scanners and networked workstations and databases for user data acquisition, processing, and encryption. Unfortunately, traditional biometric authentication systems are prone to several attacks, such as Replay Attacks, Communication Attacks, and Database Attacks. Embedded biometric sensors overcome security limits of conventional software recognition systems, hiding its common attack points. The availability of mature reconfigurable hardware technology, such as field-programmable gate arrays, allows the developers to design and prototype the whole embedded biometric sensors. In this work, two strong an…

WorkstationBiometricsComputer sciencebusiness.industryData_MISCELLANEOUSFingerprint (computing)EncryptionBiometric Authentication Systems FPGA.Reconfigurable computinglaw.inventionSoftwareArtificial IntelligencelawEmbedded systembusinessField-programmable gate arrayReplay attackSoftwareThe Knowledge Engineering Review
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