high performance computing on graphics processing units: hgpu.org

G. Bortolotti, M. Caberletti, G. Crimi, A. Ferraro, F. Giacomini, M. Manzali, G. Maron, M. Pivanti, D. Salomoni, S. F. Schifano, R. Tripiccione, M. Zanella

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Tags: CUDA, Fluid dynamics, Intel Xeon Phi, Lattice Boltzmann model, nVidia, Tesla K20

June 18, 2014 by hgpu

Expansion Techniques for Collisionless Stellar Dynamical Simulations

Yohai Meiron, Baile Li, Kelly Holley-Bockelmann, Rainer Spurzem

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Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, Laplace and Poisson equation, nVidia, Poisson equation, Tesla K20

June 18, 2014 by hgpu

On the Performance Portability of Structured Grid Codes on Many-Core Computer Architectures

Simon McIntosh-Smith, Michael Boulton, Dan Curran, James Price

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Tags: CloverLeaf, Fluid dynamics, GPU, Intel Xeon Phi, lattice Boltzmann, OpenCL, performance portability, ROTORSIM, structured grid

June 17, 2014 by simonmcs

A Portable OpenCL Lattice Boltzmann Code for Multi- and Many-core Processor Architectures

Enrico Calore, Sebastiano Fabio Schifano, Raffaele Tripiccione

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Tags: CUDA, Fluid dynamics, Heterogeneous systems, Intel Xeon Phi, Lattice Boltzmann model, nVidia, OpenCL, Tesla K20

June 17, 2014 by hgpu

An Improved Monte Carlo Ray Tracing for Large-Scale Rendering in Hadoop

Rui Li, Yue Zheng

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Tags: 3D Graphics and Realism, Algorithms, Computer science, Hadoop, MapReduce, Raytracing, Rendering

June 17, 2014 by hgpu

A CUDA based Solution to the Multidimensional Knapsack Problem Using the Ant Colony Optimization

Henrique Finglera, Edson N. Caceresa, Henrique Mongellia, Siang W. Songb

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Tags: Algorithms, Ant colony optimization, Computer science, CUDA, Metaheuristics, nVidia

June 17, 2014 by hgpu

HAM – Heterogenous Active Messages for Efficient Offloading on the Intel Xeon Phi

Matthias Noack

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Tags: Computer science, Heterogeneous systems, Intel Xeon Phi, MPI

June 17, 2014 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

See all packages

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high performance computing on graphics processing units: hgpu.org

Applications

Fast Sequence Alignment Method Using CUDA-enabled GPU

Medusa: A Parallel Graph Processing System on Graphics Processors

An Out-of-core GPU Approach for Accelerating Geostatistical Interpolation

A Case Against Small Data Types on GPGPUs

Computing on Knights and Kepler Architectures

Expansion Techniques for Collisionless Stellar Dynamical Simulations

On the Performance Portability of Structured Grid Codes on Many-Core Computer Architectures

A Portable OpenCL Lattice Boltzmann Code for Multi- and Many-core Processor Architectures

An Improved Monte Carlo Ray Tracing for Large-Scale Rendering in Hadoop

A CUDA based Solution to the Multidimensional Knapsack Problem Using the Ant Colony Optimization

HAM – Heterogenous Active Messages for Efficient Offloading on the Intel Xeon Phi

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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