high performance computing on graphics processing units: hgpu.org

Roberto Ammendola, Massimo Bernaschi, Andrea Biagioni, Mauro Bisson, Massimiliano Fatica, Ottorino Frezza, Francesca Lo Cicero, Alessandro Lonardo, Enrico Mastrostefano, Pier Stanislao Paolucci, Davide Rossetti, Francesco Simula, Laura Tosoratto, Piero Vicini

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Tags: Computational Physics, CUDA, FPGA, MPI, nVidia, Physics, Tesla S2075

August 1, 2013 by hgpu

Graphics Processing Unit acceleration of the Random Phase Approximation in the projector augmented wave method

Jun Yan, Lin Li, Christopher O'Grady

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Source codes

Tags: Computational Physics, Condensed matter, CUDA, Materials Science, nVidia, Package, Physics, Tesla C2075

July 31, 2013 by hgpu

From Physics Model to Results: An Optimizing Framework for Cross-Architecture Code Generation

Marek Blazewicz, Ian Hinder, David M. Koppelman, Steven R. Brandt, Milosz Ciznicki, Michal Kierzynka, Frank Loffler, Erik Schnetter, Jian Tao

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Tags: Code generation, Computational Physics, CUDA, Differential equations, Finite difference, MPI, nVidia, OpenMP, Partial differential equations, PDEs, Physics, Tesla M2050

July 25, 2013 by hgpu

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high performance computing on graphics processing units: hgpu.org

Applications

Lattice Boltzmann Simulations of Multiphase Flows

Tight Binding Molecular Dynamics on CPU and GPU clusters

Estimation of Skin Optical Parameters for Real-Time Hyperspectral Imaging Applications using GPGPU Parallel Computing

Advanced CFD Modeling Using GeForce GPUs

Implementing Molecular Dynamics on Hybrid High Performance Computers – Three-Body Potentials

A GPU implementation for improved granular simulations with LAMMPS

Acceleration of Feynman loop integrals in high-energy physics on many core GPUs

Studying the core-cusp problem in cold dark matter halos using N-body simulations on GPU clusters

A GPGPU based program to solve the TDSE in intense laser fields through the finite difference approach

GPU peer-to-peer techniques applied to a cluster interconnect

Graphics Processing Unit acceleration of the Random Phase Approximation in the projector augmented wave method

From Physics Model to Results: An Optimizing Framework for Cross-Architecture Code Generation

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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