Search results for "FPGA technology"

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A Novel Bio-Inspired Approach for High-Performance Management in Service-Oriented Networks

2021

Service-continuity in distributed computing can be enhanced by designing self-organized systems, with a non-fixed structure, able to modify their structure and organization, as well as adaptively react to internal and external environment changes. In this paper, an architecture exploiting a bio-inspired management approach, i.e., the functioning of cell metabolism, for specialized computing environments in Service-Oriented Networks (SONs) is proposed. Similar to the processes acting in metabolic networks, the nodes communicate to each other by means of stimulation or suppression chains giving rise to emergent behaviors to defend against foreign invaders, attacks, and malfunctioning. The mai…

maximum intensity projectionPerformance managementComputer sciencebio-inspired networksDistributed computingbio-inspired networks FPGA technology high-performance management Service-oriented networksbio-inspired networks; biomedical imaging; cerebral vascular tree reconstruction; FPGA technology; high-performance management; magnetic resonance angiography; maximum intensity projection; Service-oriented networksSoftwareGate arrayRobustness (computer science)Factor (programming language)Computer Science (miscellaneous)ArchitectureField-programmable gate arrayhigh-performance managementcomputer.programming_languagebusiness.industrymagnetic resonance angiographyComputer Science ApplicationsHuman-Computer InteractionTree (data structure)FPGA technologycerebral vascular tree reconstructionbiomedical imagingService-oriented networksbusinesscomputerInformation SystemsIEEE Transactions on Emerging Topics in Computing
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FPGA-based Acceleration of Detecting Statistical Epistasis in GWAS

2014

Abstract Genotype-by-genotype interactions (epistasis) are believed to be a significant source of unexplained genetic variation causing complex chronic diseases but have been ignored in genome-wide association studies (GWAS) due to the computational burden of analysis. In this work we show how to benefit from FPGA technology for highly parallel creation of contingency tables in a systolic chain with a subsequent statistical test. We present the implementation for the FPGA-based hardware platform RIVYERA S6-LX150 containing 128 Xilinx Spartan6-LX150 FPGAs. For performance evaluation we compare against the method iLOCi[9]. iLOCi claims to outperform other available tools in terms of accuracy.…

epistasis020203 distributed computing0303 health sciencesXeonWorkstationComputer scienceGenome-wide association study02 engineering and technologycomputer.software_genrelaw.inventioncontingency tables03 medical and health sciencesAccelerationFPGA technologylaw0202 electrical engineering electronic engineering information engineeringGeneral Earth and Planetary SciencesEpistasisGWASData miningpairwise gene-gene interactionField-programmable gate arraycomputer030304 developmental biologyGeneral Environmental ScienceProcedia Computer Science
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