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Fast hyperbolic Radon transform represented as convolutions in log-polar coordinates

Viktor V. Nikitin, Fredrik Andersson, Marcus Carlsson, Anton A. Duchkov

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Tags: CUDA, FFT, Geoscience, Mathematics, Numerical Analysis, nVidia, Radon transform, Seismic modeling

May 3, 2016 by hgpu

GPU performance analysis of a nodal discontinuous Galerkin method for acoustic and elastic models

Axel Modave, Amik St-Cyr, Tim Warburton

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Tags: BLAS, Computational Physics, CUBLAS, CUDA, FEM, Finite element method, Geoscience, Linear Algebra, nVidia, nVidia GeForce GTX 980, OCCA, Physics, Profiling, Seismic modeling, Seismology

March 1, 2016 by hgpu

Combining recent HPC techniques for 3D geophysics acceleration

L. Boillot, E. Agullo, G. Bosilca, H. Calandra

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Tags: Geoscience, Intel Xeon Phi, Seismic modeling

September 7, 2013 by hgpu

Urban Regional Seismic Damage Prediction Based On GPU-CPU Hybrid Computing

B. Han, X.Z. Lu, Z. Xu

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Tags: CUDA, Earth and Space Sciences, Hybrid computing, nVidia, Seismic modeling

February 15, 2013 by hgpu

GPGPU-Aided 3D Staggered-grid Finite-difference Seismic Wave Modeling

Chang Cai, Haiqing Chen, Ze Deng, Dan Chen, Samee U. Khan, Ke Zeng, Minxiao Wu

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Tags: CUDA, Earth and Space Sciences, Finite difference, nVidia, nVidia GeForce GTX 680, Seismic modeling, Seismology

December 8, 2012 by hgpu

Seismic damage simulation for urban buildings based on high-performance GPU computing

Bo Han, Xinzheng Lu, Zhen Xu, Yi Li

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Tags: CUDA, Earth and Space Sciences, nVidia, nVidia GeForce GTX 460, Seismic modeling, Seismology

September 17, 2012 by hgpu

Seismic Wave Propagation Simulation Using Support Operator Method on multi-GPU system

Shenyi Song, Tingxing Dong, Yichen Zhou, David A. Yuen, Zhonghua Lu

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Tags: CUDA, Earth and Space Sciences, Finite difference, MPI, nVidia, OpenMPI, Seismic modeling, Tesla C1060

November 25, 2011 by hgpu

Seismic Wave Propagation Simulation Using Accelerated Support Operator Rupture Dynamics on Multi-GPU

Yichen Zhou, Shenyi Song, Tingxing Dong, David A. Yuen

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Tags: CUDA, Earth and Space Sciences, Finite difference, Fortran, Geoscience, MPI, nVidia, Seismic modeling, Tesla C1060

November 14, 2011 by hgpu

Acceleration of computation speed for elastic wave simulation using a Graphic Processing Unit

N. Nakata, T. Tsuji, T. Matsuoka

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Tags: CUDA, FDTD, Finite-difference time-domain, Geoscience, Seismic modeling, Tesla

October 9, 2011 by hgpu

GPU accelerated 2-D staggered-grid finite difference seismic modelling

Zhangang Wang, Suping Peng, Tao Liu

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Tags: Cg, Earth and Space Sciences, Finite difference, nVidia, nVidia GeForce 9800 GT, OpenGL, Seismic modeling, Seismology

October 5, 2011 by hgpu

Hardware/Software Co-design for Energy-Efficient Seismic Modeling

Jens Krueger, David Donofrio, John Shalf, Marghoob Mohiyuddin, Samuel Williams, Leonid Oliker, Franz-Josef Pfreundt

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Tags: CUDA, Earth and Space Sciences, FPGA, nVidia, PC cluster, Seismic modeling, Seismology, Tesla C2050, Wave equation

October 2, 2011 by hgpu

Exploiting Heterogeneous Computing Platforms By Cataloging Best Solutions For Resource Intensive Seismic Applications

Thomas Grosser, Alexandros Gremm, Sebastian Veith, Gerald Heim, Wolfgang Rosenstiel, Victor Medeiros, Manoel Eusebio de Lima

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Tags: Earth and Space Sciences, FPGA, Geoscience, Heterogeneous systems, nVidia, OpenCL, Optimization, Seismic modeling, Seismology, Tesla T10P

September 25, 2011 by hgpu

Over-synchronization in GPU Programs

profile_util: simple C++ library to report memory, timing, thread affinity

Profile Util library: A quick and easy way to get MPI, OpenMP and GPU runtime information

MaC: Mamba CPU performance predictor

MambaCPU: Enhanced Correlation Mining with State Space Models for CPU Performance Prediction

Mixed-precision finite element kernels

Mixed-precision finite element kernels and assembly: Rounding error analysis and hardware acceleration

SHMT: The Simultaneous and Heterogenous Multithreading project

General-Purpose Computing on Tensor Processors

Superpipeline: A Universal Approach for Reducing GPU Memory Usage in Large Models

EnergyUCB-Bandit

Online Energy Optimization in GPUs: A Multi-Armed Bandit Approach

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high performance computing on graphics processing units: hgpu.org

Fast hyperbolic Radon transform represented as convolutions in log-polar coordinates

GPU performance analysis of a nodal discontinuous Galerkin method for acoustic and elastic models

Combining recent HPC techniques for 3D geophysics acceleration

Urban Regional Seismic Damage Prediction Based On GPU-CPU Hybrid Computing

GPGPU-Aided 3D Staggered-grid Finite-difference Seismic Wave Modeling

Seismic damage simulation for urban buildings based on high-performance GPU computing

Seismic Wave Propagation Simulation Using Support Operator Method on multi-GPU system

Seismic Wave Propagation Simulation Using Accelerated Support Operator Rupture Dynamics on Multi-GPU

Acceleration of computation speed for elastic wave simulation using a Graphic Processing Unit

GPU accelerated 2-D staggered-grid finite difference seismic modelling

Hardware/Software Co-design for Energy-Efficient Seismic Modeling

Exploiting Heterogeneous Computing Platforms By Cataloging Best Solutions For Resource Intensive Seismic Applications

Recent source codes

Kokkidio: Kokkos+Eigen - write fast, readable multi-platform code

LLaMA-Inference-Bench

MATAR

Over-synchronization in GPU Programs

profile_util: simple C++ library to report memory, timing, thread affinity

MaC: Mamba CPU performance predictor

Mixed-precision finite element kernels

SHMT: The Simultaneous and Heterogenous Multithreading project

Superpipeline: A Universal Approach for Reducing GPU Memory Usage in Large Models

EnergyUCB-Bandit

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