C.L.S. Romeiro, Guilherme Campos, Arnaldo S. R. Oliveira
{"title":"Design and Simulation of a Rectangular Meshotron Unit Prototype","authors":"C.L.S. Romeiro, Guilherme Campos, Arnaldo S. R. Oliveira","doi":"10.1109/SAAHPC.2011.21","DOIUrl":null,"url":null,"abstract":"A novel application-specific hardware (ASH) unit was designed to form the building block of the Meshotron -- aparallelisation network for three-dimensional (3D) digital wave guide-mesh (DWM) room acoustic models. The rectangular mesh topology was elected. This ASH unit was tested using professional hardware simulation tools, assuming 32-bit integer data. Room impulse responses (RIR) were obtained for a set of small models under different test conditions, using both single-unit and multi-unit configurations. They proved exactly identical to those obtained using 3D DWM modelling software for the same models and test conditions, which validates the design.","PeriodicalId":331604,"journal":{"name":"2011 Symposium on Application Accelerators in High-Performance Computing","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2011-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 Symposium on Application Accelerators in High-Performance Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SAAHPC.2011.21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A novel application-specific hardware (ASH) unit was designed to form the building block of the Meshotron -- aparallelisation network for three-dimensional (3D) digital wave guide-mesh (DWM) room acoustic models. The rectangular mesh topology was elected. This ASH unit was tested using professional hardware simulation tools, assuming 32-bit integer data. Room impulse responses (RIR) were obtained for a set of small models under different test conditions, using both single-unit and multi-unit configurations. They proved exactly identical to those obtained using 3D DWM modelling software for the same models and test conditions, which validates the design.