Sound Synthesis Using Physical Modeling on Heterogeneous Computing Platforms

Tiling for Heterogeneous Computing Platforms Ecole Normale Supérieure De Lyon Tiling for Heterogeneous Computing Platforms Tiling for Heterogeneous Computing Platforms

In the framework of fully permutable loops tiling has been extensively studied as a source to source program transformation However little work has been devoted to the mapping and scheduling of the tiles on physical processors Moreover targeting hetero geneous computing platforms has to the best of our knowledge never been considered In this paper we extend tiling techniques to the context of l...

Material Design in Physical Modeling Sound Synthesis

This paper deals with designing material parameters for physical models. It is shown that the characteristic relation between modal frequencies and damping factors of a sound object is the acoustic invariant of the material from which the body is made. Thus, such characteristic relation can be used for designing damping models for a conservative physical model to represent a particular material.

Algorithmi Issues on Heterogeneous Computing Platforms

Physical Modeling for Spatial Sound Synthesis

This contribution combines techniques for sound synthesis and spatial reproduction for a joint synthesis of the sound production and sound propagation properties of virtual string instruments. The generated sound field is reproduced on a massive multichannel loudspeaker system using wave field synthesis techniques. From physical descriptions of string vibrations and sound waves by partial diffe...

Algorithmic Issues on Heterogeneous Computing Platforms