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Conference proceedings article

Title Design and Simulation of a Rectangular Meshotron Unit Prototype
Author Carlos Romeiro, Guilherme Campos, Arnaldo Oliveira
Booktitle Symposium on Application Accelerators in High Performance Computing (SAAHPC’11)
Address Knoxville, Tennessee
Pages 56-59
Month July
Year 2011
Group (before 2015) Signal Processing Laboratory
Indexed by ISI No
Scope International

A novel application-specific hardware (ASH) unit was designed to form the building block of the Meshotron – a parallelisation network for three-dimensional (3D) digital waveguide-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. DOI: 10.1109/SAAHPC.2011.21