High-performance multi-GPU solver for describing nonlinear acoustic waves in homogeneous thermoviscous media

•A multi-GPU 3-d solver for modeling ultrasound in thermoviscous media is presented.•The proposed algorithm is based on WENO-Z and third-order Runge–Kutta schemes.•A new multi-GPU communication scheme for the Runge–Kutta scheme is developed.•The optimization process used in developing a single- and...

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